Tag Archives: china motor

China High Efficiency Worm Gear Reducer Gearbox for Mining Transportation Electric Cars brushless dc motor worm gearbox

Product Description

Merchandise Parameters

Packaging & Delivery

Company Profile

US $100-500
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness:	Hardened Tooth Surface
Installation:	Vertical Type
Layout:	Coaxial
Gear Shape:	Conical – Cylindrical Gear
Step:	Single-Step

###

Samples:	US$ 60/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

US $100-500
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness:	Hardened Tooth Surface
Installation:	Vertical Type
Layout:	Coaxial
Gear Shape:	Conical – Cylindrical Gear
Step:	Single-Step

###

Samples:	US$ 60/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

Worm gear reducer gearbox

A worm gear reducer gearbox is a mechanical device used to reduce the viscosity of fluids. It can be used in a variety of applications and is available in a variety of sizes. Read on to learn more about these devices. They come in different shapes, sizes and prices. Also, these products are very reliable.
worm reducer

Viscosity

A new study shows that polymers derived from worms reduce the viscosity of aqueous solutions. The researchers mixed the worms with water and then applied shearing force to the mixture. Polymer-filled solutions are more resistant to shear forces than simple liquids. This is because when the solution is sheared, the filaments become entangled with each other. When the solution is sheared, the filaments line up, reducing the viscosity of the solution.
The researchers then used live insects to study the polymer’s shear thinning properties. By measuring “worm activity”, the researchers could calculate the viscosity of the mixture. The researchers then altered the worms’ activity and measured changes in the viscosity of the mixture.
The PSMA13 precursor was synthesized from BzMA at 90 °C. The resulting PSMA13-PBzMA65 worms were studied using SAXS, 1H NMR and TEM. They were found to be highly anisotropic over a wide temperature range.
The efficiency of a worm gear reducer gearbox increases with the number of revolutions of the input shaft. Braking torque also increases with the viscosity of the oil. These three factors are used to determine the efficiency of a worm gear reducer gearbox. A worm gear reducer gearbox with a helical pinion on the motor shaft will achieve a 40:1 gear ratio. The combination of a 4 liter ratio helical primary gear with a 10:l worm secondary gear will achieve high efficiency and overload capability.
The PSMA13-PBzMA65 dispersion has the same effective viscosity at 20 degrees Celsius and variable temperature. The transition time is 0.01 Pa s, indicating good thermal reversibility.

Self-locking function

Worm reducer gearboxes have many advantages. This gear has a high capacity and can transmit a lot of power. It’s also very quiet. Its advantages also include a space-saving design. Another benefit of worm reducer gearboxes is their ease of lubrication and cooling. It is also an excellent choice for transmitting high power with high gear ratios.
The self-locking function of the worm gear unit ensures that torque is only transmitted in one direction. When the load peaks, the torque signal is disabled. Unlike conventional gear reducer gearboxes, self-locking worm gears are not interchangeable.
Self-locking worm gears are not suitable for high mass applications because the weight of the driven mass can overwhelm the gear. The large mass can cause a huge side load on the worm, which can cause the worm to break. To solve this problem, a self-locking worm gear train with special provisions can be designed to reduce the heat generated.
The self-locking properties of worm reducer gearboxes are helpful in many industrial applications. It prevents reversing, which saves money on the braking system. It can also be used to lift and hold loads. The self-locking function is very useful in preventing backing.
The self-locking function depends on the pitch diameter and lead angle. A larger pitch diameter will make the self-locking function easier. However, the lead angle decreases as the pitch diameter increases. The higher pitch diameter will also make the worm reducer gearbox more resistant to backlash.
Self-locking worm gears are also useful in lifting and hoisting applications. If the worm gear is self-locking, it cannot reverse its direction without positive torque.s This makes the worm gear ideal for applications where the worm must be lowered.

application

The worm gear reducer gearbox market is a global industry consisting of several sub-sectors. This report analyzes past and current market trends and discusses key challenges and opportunities in this market. It also highlights leading marketing players and their marketing strategies. Furthermore, the report covers important segments and provides information on emerging segments.
Worm reducer gearboxes can be used in a variety of applications, such as reducing the speed and torque of rotating parts. These gears are usually available as gear sets and seat units and are available in multi-speed designs. Some manufacturers also offer precision worms and zero-backlash worms for high precision reduction.
Typically, worm gears are used on vertical axes that do not intersect. Compared to other gear drives, they are inefficient but produce a lot of reduction. There are two basic types of worm gears: double envelope and single envelope. The difference is in how they work. When the two axes do not intersect, a double-enveloping worm gear is used.
In the industrial world, worm gear reducer gearboxes are the most popular type of reducer gearbox. They are known for their high torque output multipliers and high reduction ratios. They are used in many power transmission applications including elevators, safety gates, and conveyor belts. They are especially suitable for low to medium-horsepower applications.
Worm gears can also be used for noise control. Its unique shape and size make it suitable for tight spaces. They are also suitable for conveying heavy materials and the packaging industry. In addition, they have high gear ratios, which make them suitable for small and compact machinery.

cost

The cost of a worm gear reducer gearbox depends on several factors, including the type of worm used, the materials used to manufacture the equipment, and the number of users. The worm gear reducer gearbox market is divided into two types: vertical and horizontal. Furthermore, the market is segmented by application, including the automotive industry, shipping industry, and machinery and equipment.
Worm gear reducer gearbox is a popular type of reducer gearbox. They are available in standard and flush-type packaging. They feature C-side inputs for standard NEMA motors and multiple mounting positions to suit the application. For example, a soup factory can use the same hollow reducer gearbox in multiple installation locations.
Another application for worm gear reducer gearboxes is in conveyors. They provide torque and speed reduction to move products efficiently. They are also widely used in security doors that automatically lock when they are closed. Typically, these doors use two separate worm drives. In this way, they cannot be reversed.
The cost of a worm gear reducer gearbox is determined by several factors. Size and material are important. Worm gear reducer gearboxes can be made of aluminum, cast iron, or stainless steel. Its efficiency depends on its size and proportions. It is usually used as a retarder in low-speed machinery, but can also be used as a secondary braking device.
There are two types of worms: standard worm and double worm gear. Standard worms have one or two threads, and double worm gears have one left-hand and right-hand thread. A single-threaded combination will give you a 50 reduction ratio, while a dual-threaded combination will only give you a 25% reduction.
worm reducer

manufacturing

Agknx Transmission Ltd. manufactures premium worm gear reducer gearboxes with robust construction and premium case-hardened steel worms. They use phosphor bronze centrifugally cast rims and attach them to the output shaft in the center. They also feature dual-purpose bearings and a large overhang load margin on the output shaft. The high-quality reducer gearbox also has a full range of positive lubrication functions. This means that they do not need special attention when using low-speed shaft extensions.
China High Efficiency Worm Gear Reducer Gearbox for Mining Transportation Electric Cars brushless dc motor worm gearbox
editor by czh 2023-01-30

China High Quality Helical Bevel Gear Motor Speed Reductor Tractor Pot Worm Agricultural Planetary Gearbox for China Manufacturer Wholesale worm gear reducer buy

Merchandise Description

Substantial High quality Helical Bevel Gear Motor pace Reductor worm agricultural planetary Gearbox for China Maker Wholesale

US $10-999
/ Piece
| 100 Pieces

(Min. Order)

###

Application:	Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Function:	Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout:	Coaxial
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Three-Step

###

Samples:	US$ 9999/Piece 1 Piece(Min.Order) \| Request Sample

US $10-999
/ Piece
| 100 Pieces

(Min. Order)

###

Application:	Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Function:	Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout:	Coaxial
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Three-Step

###

Samples:	US$ 9999/Piece 1 Piece(Min.Order) \| Request Sample

A-Drive PWC single worm reducer gearbox

A worm gear is a gear used to reduce the speed of a mechanical device. Often used in the automotive and shipbuilding industries, these gears have a lifespan comparable to many other types of reducer gearboxes. As a result, worm gears continue to be popular with engineers.
worm reducer

Agknx driver

Conical drive worm reducer gearboxes are an excellent choice for a variety of applications. The double-enveloping worm gear geometry of the Agknx Drive reducer gearbox provides a larger contact area and higher torque carrying capacity. This specialized gear system is also ideal for applications requiring higher precision.
Agknx Drive’s products are ideal for the solar, packaging, steel, food and pulp and paper industries. Additionally, Agknx Drive’s products are ideal for motion control and medium to heavy duty applications. The company’s dedicated sales and service teams are available to assist with your specific needs.
Agknx drive worm gear reducer gearboxes are available in single, double and triple reductions. Depending on the application, a single stage unit can transport up to 7,500 lbs. of torque. Its low-cost, compact design makes it a convenient option. Conical drive gearboxes are versatile and durable.
X & H

X & H worm gear units feature worm gear sets and are available in two different series. The X-Series includes XA versions with shaft and XF to XC versions with motor mounts. Compared to the XC compact series, the XF series offers outstanding versatility and higher efficiency. The H series combines the features of the X series with a spur gear pre-stage on the input. The H series has a die cast aluminum housing and cast iron shaft.
The X & H Worm reducer gearbox Series “H” helical gears are compatible with NMRV and C side input 56F wired motors. These gear reducer gearboxes are low cost and easy to install. They feature a cast iron housing and four threaded mounting holes.
RV seriese aluminum right angle

RV seriese aluminum right angle worm reduces versatility and durability. They are available in a variety of sizes including 25, 30, 40, 50, 63, 75, 110, 130, 150. Featuring standard NEMA motor input flanges and torque arm or foot mounting options, these reducer gearboxes are ideal for a variety of applications.
RV series worm gear reducer gearbox is made of high-quality aluminum alloy with compact structure. It also features light weight, corrosion resistance and low noise. Its housing is made of die-cast aluminum alloy, while the worm gear is made of 20CrM. The worm gear is heat treated by carbon quenching to increase its hardness. The thickness of the carbide layer is between 0.3-0.5mm.
These worm gear reducer gearboxes have multiple functions to maximize efficiency. In addition to being corrosion resistant, they are available in a variety of sizes to suit any application. Other features include a corrosion-resistant cast iron housing, enclosed breather, double-lip seal and magnetic drain plug. These worm gear reducer gearboxes are available with single or dual input shafts and are interchangeable with NMRVs.
Aluminum alloy right angle worm reducer gearbox is a light, durable and efficient gear reduction device. Its compact design makes it lighter than other gearheads, while its rust-resistant surface and long life make it an excellent choice for industrial and automotive applications. It is available in a variety of sizes, including inches.
worm reducer AGknx Single

Worm reducer gearboxes can be classified as sacrificial gears. It is used to reduce the torque of the machine. It has two parts: a worm and wheels. The worm can be made of brass or steel. Brass worm gears corrode easily. Phosphorus EP gear fluid can run on brass worm gears. It creates a thin oxide layer on the gear teeth, protecting them from impact forces and extreme mechanical conditions. Unfortunately, it can also cause serious damage to the brass wheels.
Worm reducer gearboxes work by transferring energy only when the worm is sliding. This process wears away the lubricating layer and metal of the wheel. Eventually, the worm surface reaches the top of the wheel and absorbs more lubricant. This process will repeat itself in the next revolution.
Worm reducer gearboxes have two benefits: they are compact and take up little space. They can slow down high-output motors while maintaining their torque. Another important feature of the worm gear reducer gearbox is its high transmission ratio capability. It can be installed in both vertical and horizontal positions, and a bidirectional version is also available.
Worm gears have some complications compared to standard gear sets, but overall they are reliable and durable. Proper installation and lubrication can make them sturdy, efficient devices.
A-Drive AGknx Single

If you’re considering purchasing a new worm gear reducer gearbox for your A-Drive AGknx single, you need to understand your goals. While single-stage worm reducer gearboxes can be used, their reduction ratios are often limited. In most cases, they can only achieve a reduction ratio of 10:1. However, there are other types of gears that provide additional speed reduction capabilities.
The worm reducer gearbox consists of two parts: the input worm and the output worm. Each component has its own rotational speed, the input worm rotates in a single direction and the output worm wheel rotates vertically. In a five-to-one ratio, the input worm rotates five times for each output worm. Likewise, a 60-to-1 ratio requires 60 revolutions of each worm. Due to this arrangement, the worm reducer gearbox is inefficient. Gear reduction is inefficient due to sliding friction rather than rolling friction.
Worm reducer gearboxes are also susceptible to thermal stress. They run hotter than hypoid reducer gearboxes, which reduces their useful life. In addition to higher heat, worm reducer gearboxes can experience component failure over time. In addition, an oil change is imminent due to the deterioration of lubrication.
The worm gear reducer gearbox of the A-Drive PPC single is a direct drive gearbox for personal watercraft. It has bronze bushings, aluminum gears, and a spool box. The spool box has a quarter-inch plated spool to wrap 1/4-inch 7 x 19 aircraft cable. Its design also makes it a more efficient alternative to belt-driven AGknx cranes.
worm reducer AGknx X & H

The AGknx X & H worm gear reducer gearbox series is a high-performance universal mount worm gear reducer gearbox. It features a spur gear primary on the input for higher performance and a wider range of gear ratios. Its design also allows it to be used with a variety of input shaft types, including shaft and closed-coupled applications.
It is available in a variety of sizes, including popular frame sizes 90 and 110. The worm shaft is made of case-hardened alloy steel with a cast iron hub and bronze ring gear. The standard output shaft is hollow. There are also models with dual single-shaft outputs.

China High Quality Helical Bevel Gear Motor Speed Reductor Tractor Pot Worm Agricultural Planetary Gearbox for China Manufacturer Wholesale worm gear reducer buy
editor by czh 2023-01-18

China Industrial Mechanical Transmission Nmrv Gear Motor Worm Gearbox with high quality

Product Description

Merchandise Description

Major Supplies:
one)housing:aluminium alloy ADC12(measurement 571-090) die forged iron HT200(dimension a hundred and ten-a hundred and fifty)
2)Worm:20Cr, ZI Involute profile carbonize&quencher warmth treatment make equipment floor hardness up to 56-sixty two HRC Soon after precision grinding, carburization layer’s thickness in between .3-.5mm.
three)Worm Wheel:wearable stannum alloy CuSn10-one

In depth Pictures

Mixture Alternatives:
Enter:with enter shaft, With sq. flange,With IEC common input flange
Output:with torque arm, output flange, solitary output shaft, double output shaft, plastic cover
Worm reducers are accessible with diffferent mixtures: NMRV+NMRV, NMRV+NRV, NMRV+Computer, NMRV+UDL, NMRV+MOTORS

Exploded Look at:

Product Parameters

Outdated Model	New Model	Ratio	Center Distance	Energy	Enter Dia.	Output Dia.	Output Torque	Fat
RV571		7.5~100	25mm	.06KW~.12KW	Φ9	Φ11	21N.m	.7kgs
RV030	RW030	seven.5~100	30mm	.06KW~.25KW	Φ9(Φ11)	Φ14	45N.m	one.2kgs
RV040	RW040	7.5~one hundred	40mm	.09KW~.55KW	Φ9(Φ11,Φ14)	Φ18(Φ19)	84N.m	two.3kgs
RV050	RW050	7.5~a hundred	50mm	.12KW~1.5KW	Φ11(Φ14,Φ19)	Φ25(Φ24)	160N.m	three.5kgs
RV063	RW063	7.5~a hundred	63mm	.18KW~2.2KW	Φ14(Φ19,Φ24)	Φ25(Φ28)	230N.m	six.2kgs
RV075	RW075	7.5~100	75mm	.25KW~4.0KW	Φ14(Φ19,Φ24,Φ28)	Φ28(Φ35)	410N.m	9.0kgs
RV090	RW090	seven.5~100	90mm	.37KW~4.0KW	Φ19(Φ24,Φ28)	Φ35(Φ38)	725N.m	13.0kgs
RV110	RW110	seven.5~one hundred	110mm	.55KW~7.5KW	Φ19(Φ24,Φ28,Φ38)	Φ42	1050N.m	35.0kgs
RV130	RW130	seven.5~a hundred	130mm	.75KW~7.5KW	Φ24(Φ28,Φ38)	Φ45	1550N.m	forty eight.0kgs
RV150	RW150	7.5~a hundred	150mm	2.2KW~15KW	Φ28(Φ38,Φ42)	Φ50		84.0kgs

GMRV Define Dimension:

GMRV	A	B	C	C1	D(H8)	E(h8)	F	G	G1	H	H1	I	M	N	O	P	Q	R	S	T	BL	β	b	t	V
030	80	ninety seven	fifty four	forty four	fourteen	55	32	fifty six	63	65	29	55	forty	fifty seven	thirty	75	forty four	6.5	21	five.5	M6*10(n=4)	0°	five	sixteen.3	27
040	one hundred	121.5	70	sixty	18(19)	60	43	71	seventy eight	seventy five	36.5	70	fifty	seventy one.5	40	87	fifty five	six.5	26	six.five	M6*ten(n=4)	45°	6	twenty.8(21.8)	35
050	120	a hundred and forty four	eighty	70	25(24)	70	forty nine	85	92	eighty five	forty three.5	80	sixty	84	50	a hundred	64	8.5	thirty	7	M8*twelve(n=4)	45°	8	28.3(27.3)	40
063	144	174	one hundred	85	25(28)	80	sixty seven	103	112	95	53	95	72	102	63	110	80	eight.5	36	8	M8*12(n=8)	45°	8	28.3(31.3)	50
075	172	205	120	ninety	28(35)	95	seventy two	112	a hundred and twenty	one hundred fifteen	fifty seven	112.5	86	119	75	a hundred and forty	93	11	40	ten	M8*14(n=8)	45°	8(10)	31.3(38.3)	60
090	206	238	one hundred forty	one hundred	35(38)	110	74	130	140	130	67	129.5	103	135	ninety	one hundred sixty	102	13	forty five	eleven	M10*16(n=8)	45°	ten	38.3(41.3)	70
110	255	295	170	one hundred fifteen	42	a hundred thirty	–	a hundred and forty four	155	165	74	one hundred sixty	127.five	167.5	one hundred ten	200	one hundred twenty five	fourteen	fifty	fourteen	M10*eighteen(n=8)	45°	12	forty five.3	eighty five
one hundred thirty	293	335	two hundred	a hundred and twenty	forty five	180	–	a hundred and fifty five	a hundred and seventy	215	81	179	146.five	187.5	130	250	a hundred and forty	sixteen	60	fifteen	M12*twenty(n=8)	45°	14	48.8	a hundred
a hundred and fifty	340	400	240	a hundred forty five	fifty	180	–	185	200	215	ninety six	210	a hundred and seventy	230	one hundred fifty	250	a hundred and eighty	18	seventy two.5	18	M12*22(n=8)	45°	fourteen	53.8	120

Firm Profile

About CZPT Transmission:
We are a professional reducer manufacturer found in HangZhou, ZHangZhoug province.
Our foremost goods is full variety of RV571-150 worm reducers , also supplied GKM hypoid helical gearbox, GRC inline helical gearbox, Pc units, UDL Variators and AC Motors, G3 helical equipment motor.
Merchandise are extensively used for programs these kinds of as: foodstuffs, ceramics, packing, chemical compounds, pharmacy, plastics, paper-making, building machinery, metallurgic mine, environmental safety engineering, and all types of automated lines, and assembly traces.
With quick shipping, superior soon after-sales services, superior producing facility, our goods sell well both at home and abroad. We have exported our reducers to Southeast Asia, Jap Europe and Middle East and so on.Our intention is to develop and innovate on basis of higher top quality, and develop a good popularity for reducers.

Packing information:Plastic Luggage+Cartons+Picket Situations , or on ask for
We take part Germany Hannver Exhibition-ZheJiang PTC Honest-Turkey Get Eurasia

Logistics

Right after Revenue Support

one.Routine maintenance Time and Guarantee:Inside 1 yr after getting goods.
2.Other Provider: Such as modeling variety manual, set up guide, and issue resolution guidebook, etc.

FAQ

one.Q:Can you make as for every customer drawing?
A: Sure, we supply custom-made service for clients appropriately. We can use customer’s nameplate for gearboxes.
two.Q:What is your phrases of payment ?
   A: 30% deposit just before manufacturing,equilibrium T/T before shipping and delivery.
three.Q:Are you a trading firm or manufacturer?
   A:We are a manufacurer with innovative products and knowledgeable staff.
four.Q:What is your generation capacity?
   A:8000-9000 PCS/Month
five.Q:Cost-free sample is accessible or not?
   A:Of course, we can source cost-free sample if buyer concur to shell out for the courier expense
6.Q:Do you have any certification?
   A:Indeed, we have CE certification and SGS certificate report.

Contact info:
Ms Lingel Pan
For any concerns just come to feel free of charge ton make contact with me. Numerous thanks for your type focus to our company!

US $35-220
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Motor, Machinery, Marine, Agricultural Machinery, Industry
Function:	Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout:	Right Angle
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Double-Step

###

Samples:	US$ 35/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Old Model	New Model	Ratio	Center Distance	Power	Input Dia.	Output Dia.	Output Torque	Weight
RV025		7.5~100	25mm	0.06KW~0.12KW	Φ9	Φ11	21N.m	0.7kgs
RV030	RW030	7.5~100	30mm	0.06KW~0.25KW	Φ9(Φ11)	Φ14	45N.m	1.2kgs
RV040	RW040	7.5~100	40mm	0.09KW~0.55KW	Φ9(Φ11,Φ14)	Φ18(Φ19)	84N.m	2.3kgs
RV050	RW050	7.5~100	50mm	0.12KW~1.5KW	Φ11(Φ14,Φ19)	Φ25(Φ24)	160N.m	3.5kgs
RV063	RW063	7.5~100	63mm	0.18KW~2.2KW	Φ14(Φ19,Φ24)	Φ25(Φ28)	230N.m	6.2kgs
RV075	RW075	7.5~100	75mm	0.25KW~4.0KW	Φ14(Φ19,Φ24,Φ28)	Φ28(Φ35)	410N.m	9.0kgs
RV090	RW090	7.5~100	90mm	0.37KW~4.0KW	Φ19(Φ24,Φ28)	Φ35(Φ38)	725N.m	13.0kgs
RV110	RW110	7.5~100	110mm	0.55KW~7.5KW	Φ19(Φ24,Φ28,Φ38)	Φ42	1050N.m	35.0kgs
RV130	RW130	7.5~100	130mm	0.75KW~7.5KW	Φ24(Φ28,Φ38)	Φ45	1550N.m	48.0kgs
RV150	RW150	7.5~100	150mm	2.2KW~15KW	Φ28(Φ38,Φ42)	Φ50		84.0kgs

###

GMRV	A	B	C	C1	D(H8)	E(h8)	F	G	G1	H	H1	I	M	N	O	P	Q	R	S	T	BL	β	b	t	V
030	80	97	54	44	14	55	32	56	63	65	29	55	40	57	30	75	44	6.5	21	5.5	M6*10(n=4)	0°	5	16.3	27
040	100	121.5	70	60	18(19)	60	43	71	78	75	36.5	70	50	71.5	40	87	55	6.5	26	6.5	M6*10(n=4)	45°	6	20.8(21.8)	35
050	120	144	80	70	25(24)	70	49	85	92	85	43.5	80	60	84	50	100	64	8.5	30	7	M8*12(n=4)	45°	8	28.3(27.3)	40
063	144	174	100	85	25(28)	80	67	103	112	95	53	95	72	102	63	110	80	8.5	36	8	M8*12(n=8)	45°	8	28.3(31.3)	50
075	172	205	120	90	28(35)	95	72	112	120	115	57	112.5	86	119	75	140	93	11	40	10	M8*14(n=8)	45°	8(10)	31.3(38.3)	60
090	206	238	140	100	35(38)	110	74	130	140	130	67	129.5	103	135	90	160	102	13	45	11	M10*16(n=8)	45°	10	38.3(41.3)	70
110	255	295	170	115	42	130	–	144	155	165	74	160	127.5	167.5	110	200	125	14	50	14	M10*18(n=8)	45°	12	45.3	85
130	293	335	200	120	45	180	–	155	170	215	81	179	146.5	187.5	130	250	140	16	60	15	M12*20(n=8)	45°	14	48.8	100
150	340	400	240	145	50	180	–	185	200	215	96	210	170	230	150	250	180	18	72.5	18	M12*22(n=8)	45°	14	53.8	120

US $35-220
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Motor, Machinery, Marine, Agricultural Machinery, Industry
Function:	Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout:	Right Angle
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Double-Step

###

Samples:	US$ 35/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Old Model	New Model	Ratio	Center Distance	Power	Input Dia.	Output Dia.	Output Torque	Weight
RV025		7.5~100	25mm	0.06KW~0.12KW	Φ9	Φ11	21N.m	0.7kgs
RV030	RW030	7.5~100	30mm	0.06KW~0.25KW	Φ9(Φ11)	Φ14	45N.m	1.2kgs
RV040	RW040	7.5~100	40mm	0.09KW~0.55KW	Φ9(Φ11,Φ14)	Φ18(Φ19)	84N.m	2.3kgs
RV050	RW050	7.5~100	50mm	0.12KW~1.5KW	Φ11(Φ14,Φ19)	Φ25(Φ24)	160N.m	3.5kgs
RV063	RW063	7.5~100	63mm	0.18KW~2.2KW	Φ14(Φ19,Φ24)	Φ25(Φ28)	230N.m	6.2kgs
RV075	RW075	7.5~100	75mm	0.25KW~4.0KW	Φ14(Φ19,Φ24,Φ28)	Φ28(Φ35)	410N.m	9.0kgs
RV090	RW090	7.5~100	90mm	0.37KW~4.0KW	Φ19(Φ24,Φ28)	Φ35(Φ38)	725N.m	13.0kgs
RV110	RW110	7.5~100	110mm	0.55KW~7.5KW	Φ19(Φ24,Φ28,Φ38)	Φ42	1050N.m	35.0kgs
RV130	RW130	7.5~100	130mm	0.75KW~7.5KW	Φ24(Φ28,Φ38)	Φ45	1550N.m	48.0kgs
RV150	RW150	7.5~100	150mm	2.2KW~15KW	Φ28(Φ38,Φ42)	Φ50		84.0kgs

###

GMRV	A	B	C	C1	D(H8)	E(h8)	F	G	G1	H	H1	I	M	N	O	P	Q	R	S	T	BL	β	b	t	V
030	80	97	54	44	14	55	32	56	63	65	29	55	40	57	30	75	44	6.5	21	5.5	M6*10(n=4)	0°	5	16.3	27
040	100	121.5	70	60	18(19)	60	43	71	78	75	36.5	70	50	71.5	40	87	55	6.5	26	6.5	M6*10(n=4)	45°	6	20.8(21.8)	35
050	120	144	80	70	25(24)	70	49	85	92	85	43.5	80	60	84	50	100	64	8.5	30	7	M8*12(n=4)	45°	8	28.3(27.3)	40
063	144	174	100	85	25(28)	80	67	103	112	95	53	95	72	102	63	110	80	8.5	36	8	M8*12(n=8)	45°	8	28.3(31.3)	50
075	172	205	120	90	28(35)	95	72	112	120	115	57	112.5	86	119	75	140	93	11	40	10	M8*14(n=8)	45°	8(10)	31.3(38.3)	60
090	206	238	140	100	35(38)	110	74	130	140	130	67	129.5	103	135	90	160	102	13	45	11	M10*16(n=8)	45°	10	38.3(41.3)	70
110	255	295	170	115	42	130	–	144	155	165	74	160	127.5	167.5	110	200	125	14	50	14	M10*18(n=8)	45°	12	45.3	85
130	293	335	200	120	45	180	–	155	170	215	81	179	146.5	187.5	130	250	140	16	60	15	M12*20(n=8)	45°	14	48.8	100
150	340	400	240	145	50	180	–	185	200	215	96	210	170	230	150	250	180	18	72.5	18	M12*22(n=8)	45°	14	53.8	120

Worm gear reducer gearbox

Cheaper than planetary gearboxes In many cases, worm gear reducer gearboxes are a popular alternative to planetary gearboxes. A worm gear reducer gearbox is a mechanical device with vertical input and output shafts. This allows for very high reduction ratios. They are typically used in high-reduction situations such as machine tools.
Worm gears are cheaper than traditional gearboxes. They also have many benefits, including noise reduction. The output shaft of the worm gear reducer gearbox is almost 90 degrees from the motor input shaft, making it ideal for high-torque applications.
The worm gear reducer gearbox adopts an aluminum body, which is light in weight and high in operation efficiency. Additionally, they are available with hollow shafts and mounting flanges. In terms of initial cost, worm gear reducer gearboxes are cheaper than planetary gearboxes. In addition, they have better efficiency and longer service life.
Worm drives are also ideal for portable battery-powered lifting equipment. The high gear ratio of the worm gear ensures that it does not reverse drive. The worm gear has a spring-applied brake that holds the motor in place.
Planetary gearboxes are popular among industrial users. The efficiency of planetary gearboxes is important for practical applications.
worm reducer

pocket

The compact worm gear unit consists of a housing with an inner cavity. It has two side walls, one on either side of the front cover (13) and one on both sides of the rear cover (14). The front end cap is screwed onto the housing and the inner cavity is accessed through the rear end cap.
The compact worm gear unit can be configured to suit your application. They have many advantages, including saving space and increasing torque. The range includes single-envelope and double-envelope versions, available in a number of different power ratings. Additionally, they are IP65-rated, making them ideal for applications involving high radial or axial forces.
The compact worm reducer gearbox is a simple but effective worm drive. Its worm gear 16 meshes with the output shaft and rotates relatively stably. It also has a front-end cap and rear bearing. This enables the compact worm reducer gearbox to reduce vibration without damaging the output shaft.
Compact worm gear reducer gearboxes are ideal for many applications and offer high efficiency. The compact design means you can mount them on the motor’s flange or base. Its durable construction makes it ideal for a variety of industries. They are extremely durable and can handle high-pressure and washdown conditions. They also come standard with a synthetic shaft.

high efficiency

High-efficiency worm gear reducer gearboxes are ideal for applications that require precision, repeatability, and efficient performance. These reducer gearboxes are designed with state-of-the-art servo motor technology to provide tight integration and an angular backlash of less than two arc minutes. The reduction ratio can be lower if the application requires it.
Rising energy costs have led to an increased focus on the efficiency of drives. In response to this, manufacturers have increased the efficiency of worm gear reducer gearboxes through a number of technical improvements. By minimizing losses from rolling and sliding friction, worm gear reducer gearboxes are more efficient than their counterparts.
The high-efficiency worm reducer gearbox is simple in design and has the characteristics of a compact structure, high-speed ratio, low power consumption, and self-locking. Other advantages of these reducer gearboxes include low noise and long service life. Many also have built-in control systems that allow manual and remote adjustments. They also feature automatic shutdown protection and thermal protection.
High-efficiency worm reducer gearboxes can be used for mechanical acceleration. The input hypoid gear is usually made of steel, while the output hypoid gear is usually made of bronze. Bronze is a soft metal that is good at absorbing shock loads. However, bronze requires work hardening to achieve optimum hardness. For large worm gears, this process can take 300 to 550 hours.
worm reducer

low clearance

A low-clearance worm reducer gearbox is a device used to adjust the speed of a rotating shaft. It uses a worm gear consisting of two members. One worm is at one end of the shaft and the other is at the other end. Both worms are screwed into the synchronous drive structure.
Low clearance worm gear reducer gearboxes can be produced on conventional worm gear production lines without overlapping investments. These units are usually made of soft rubber. Also, they are relatively quiet in operation. These machines are designed so that they are suitable for use in elevators. The softer material in the worm gear also helps absorb shock loads.
The tooth profile of the worm gear is designed to change with the axial movement of the worm. Worms have thinner right teeth and thicker left teeth. As the worm moves to the right, its teeth mesh with the worm gear, reducing backlash.
There are many different types of worm gears. The design of gears depends on many factors, including backlash, thermal design, friction factors and lubrication. Worm gears are made of several different materials. Some different types of materials used in worm gears require special lubrication.

quieter

The quieter worm reducer gearbox is designed to reduce the noise level of the rotating gear motor. The device has more gear teeth in meshing contact with the gears, which helps it run more quietly. In addition to being quieter than other transmissions, it’s also less expensive than its counterparts.
Worm gearboxes can be used for different applications, but they are not as efficient as helical gearboxes. Worm reducer gearboxes are cheaper but less than 90% efficient. Higher gear ratios reduce efficiency, so worm gear reducer gearboxes are better suited for applications that require low-speed torque. The cost of buying a worm gearbox will depend on the horsepower and gear ratios required.
Worm reducer gearboxes are also more comfortable to use than planetary gearboxes. They don’t vibrate and heat up quickly, making them an excellent choice for low to medium horsepower applications. Worm gear reducer gearboxes can be upgraded to improve their performance by combining with other gear trains or gearboxes.
worm reducer

easy to replace

An easily replaceable worm gear reducer gearbox can save you a lot of money. A worm gear reducer gearbox is part of a chain drive and allows you to change gear ratios quickly and easily. Worm gear reducer gearboxes can be easily replaced in a number of ways. It’s a good idea to read the manufacturer’s manual before replacing a worm gear reducer gearbox. Make sure you have the instructions available so you can refer to them in the future.
Worm gear reducer gearboxes offer many advantages, including long service life and low noise. They are also designed with a 90-degree output shaft for easy installation. Another advantage of these gear reducer gearboxes is that they can be used with both solid and hollow output shafts. This means less maintenance and downtime.
Worm gear reducer gearboxes are widely used. Most gear manufacturers have large inventories. Worm gears also have uniform mounting dimensions. Dimensional consistency means you don’t have to worry about matching the shaft length and diameter to the worm gear. You can easily find a replacement worm gear reducer gearbox for your equipment.
When replacing the worm gear reducer gearbox, check the lubricating oil recommended by the machine. If not included, use original gear oil. Be sure to follow the manufacturer’s instructions carefully.

China Industrial Mechanical Transmission Nmrv Gear Motor Worm Gearbox with high quality
editor by czh 2023-01-06

China Good Worm Gear Motor 0.09~1.5kw Nmrv Worm Speed Gearbox worm gearbox advantages

Product Description

Very good Worm Equipment Motor .09~1.5kw NMRV Worm Pace Gearbox

NMRV 571-150 worm gear box with flange and electric powered motor
NMRV+NMRV Double Phase Arrangement Reduction Gear Box
RV Sequence Worm Gearbox
worm speed reducer
nmrv worm equipment motor

RV Sequence
Such as RV / NMRV / NRV.
Principal Attribute of RV Sequence Worm Gearbox
RV series worm equipment reducer is a new-technology merchandise developed by CZPT on the basis of perfecting WJ series items with a compromise of sophisticated technologies equally at property and abroad.
1. Higher-high quality aluminum alloy, light-weight in bodyweight and non-rusting.
two. Massive in output torque.
3. Smooth running and minimal sounds,resilient in dreadful situations.
four. Higher radiation performance.
five. Excellent-looking visual appeal, durable in support daily life and small volume.
six. Suitable for omnibearing installation.
Primary Supplies of RV Sequence Worm Gearbox
1. Housing: die-cast aluminum alloy(frame measurement: 571 to 090), solid iron(body measurement: one hundred ten to 150).
two. Worm: 20Crm, carbonization quencher warmth therapy can make the surface area hardness of worm gears up to 56-62 HRX, retain carbonization layer’s thickness in between .3 and .5mm following specific grinding.
three. Worm Wheel: wearable stannum bronze alloy.

SPEED RATIO	seven.5~a hundred
OUTPUT TORQUE	<1050NM
IN POWER	.09-11KW
MOUNTING TYPE	FOOT-MOUNTED FLANGE-MOUNTED

When doing work, wonderful load capability, steady working, reduced noise with large performance.
Equipment Box’s Use Area
1	Metallurgy				eleven	Agitator
two	Mine				12	Rotary weeder
three	Device				13	Metallurgy
four	Strength				14	Compressor
5	Transmission				fifteen	Petroleum industry
six	Water Conserbancy				sixteen	Air Compressor
7	Tomacco				seventeen	Crusher
eight	Healthcare				eighteen	Materials
9	Packing				19	Electronics
10	Chemical market				twenty	Textile indutry
…					…
Power	.06kw	.09kw	.12kw	.18kw	.25kw	.37kw	.55kw
	.75kw	one.1kw	one.5kw	2.2kw	3kw	4kw	5.5kw
	seven.5kw	11kw	15kw
Torque	2.6N.m-3000N.m
Ratio	7.5-one hundred, the double gearbox is more
Shade	Blue, Silver or as customers’ need
Material	Iron or Aluminium
Packing	Carton with Plywood Situation or as clients’ requirement
Type	RV571	RV030	RV040	RV050	RV063	RV075	RV090
Fat	.7kg	one.3kg	2.3kg	3.5kg	6.2kg	9kg	13kg
Variety	RV110	RV130	RV150
Bodyweight	35kg	60kg	84kg
Mounting Methods	Foot Installation				Flange Set up
Mounting Methods	For various mortor or double input/output shafts can be equipped

Product photograph:

Certification:

Packing & Delivery:

Our business :
AOKMAN was established in 1982, which has a lot more than 36 a long time in R & D and manufacturing of gearboxes, gears, shaft, motor and spare elements.
We can offer the appropriate solution for uncountable applications. Our items are widely utilized in the ranges of metallurgical, steel, mining, pulp and paper, sugar and alcohol industry and different other types of machines with a strong presence in the global industry.
AOKMAN has become a reliable supplier, CZPT to provide high top quality gearboxes.With 36 a long time expertise, we guarantee you the utmost reliability and stability for equally merchandise and companies.

Consumer checking out:

FAQ:
1.Q:What types of gearbox can you generate for us?
A:Major products of our organization: UDL series velocity variator,RV series worm gear reducer, ATA collection shaft mounted gearbox, X,B collection equipment reducer,
P collection planetary gearbox and R, S, K, and F series helical-tooth reducer, far more
than 1 hundred models and countless numbers of technical specs
2.Q:Can you make as per custom drawing?
A: Sure, we provide customized services for clients.
three.Q:What is your phrases of payment ?
A: thirty% Advance payment by T/T soon after signing the contract.70% prior to shipping and delivery
4.Q:What is your MOQ?
A: 1 Set

If you have any desire for our items make sure you truly feel free of charge to make contact with me.

US $30-150
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Machinery, Industry
Function:	Speed Changing, Speed Reduction
Layout:	Orthogonal
Hardness:	Hardened
Installation:	Horizontal Type
Step:	Single-Step

###

Customization:	Available \| Customized Request

###

SPEED RATIO	7.5~100
OUTPUT TORQUE	<1050NM
IN POWER	0.09-11KW
MOUNTING TYPE	FOOT-MOUNTED FLANGE-MOUNTED

###

When working, great load capacity, stable running, low noise with high efficiency.
Gear Box’s Usage Field
1	Metallurgy				11	Agitator
2	Mine				12	Rotary weeder
3	Machine				13	Metallurgy
4	Energy				14	Compressor
5	Transmission				15	Petroleum industry
6	Water Conserbancy				16	Air Compressor
7	Tomacco				17	Crusher
8	Medical				18	Materials
9	Packing				19	Electronics
10	Chemical industry				20	Textile indutry
…					…
Power	0.06kw	0.09kw	0.12kw	0.18kw	0.25kw	0.37kw	0.55kw
	0.75kw	1.1kw	1.5kw	2.2kw	3kw	4kw	5.5kw
	7.5kw	11kw	15kw
Torque	2.6N.m-3000N.m
Ratio	7.5-100, the double gearbox is more
Color	Blue, Silver or as customers’ need
Material	Iron or Aluminium
Packing	Carton with Plywood Case or as clients’ requirement
Type	RV025	RV030	RV040	RV050	RV063	RV075	RV090
Weight	0.7kg	1.3kg	2.3kg	3.5kg	6.2kg	9kg	13kg
Type	RV110	RV130	RV150
Weight	35kg	60kg	84kg
Mounting Methods	Foot Installation				Flange Installation
Mounting Methods	For various mortor or double input/output shafts can be equipped

US $30-150
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Machinery, Industry
Function:	Speed Changing, Speed Reduction
Layout:	Orthogonal
Hardness:	Hardened
Installation:	Horizontal Type
Step:	Single-Step

###

Customization:	Available \| Customized Request

###

SPEED RATIO	7.5~100
OUTPUT TORQUE	<1050NM
IN POWER	0.09-11KW
MOUNTING TYPE	FOOT-MOUNTED FLANGE-MOUNTED

###

When working, great load capacity, stable running, low noise with high efficiency.
Gear Box’s Usage Field
1	Metallurgy				11	Agitator
2	Mine				12	Rotary weeder
3	Machine				13	Metallurgy
4	Energy				14	Compressor
5	Transmission				15	Petroleum industry
6	Water Conserbancy				16	Air Compressor
7	Tomacco				17	Crusher
8	Medical				18	Materials
9	Packing				19	Electronics
10	Chemical industry				20	Textile indutry
…					…
Power	0.06kw	0.09kw	0.12kw	0.18kw	0.25kw	0.37kw	0.55kw
	0.75kw	1.1kw	1.5kw	2.2kw	3kw	4kw	5.5kw
	7.5kw	11kw	15kw
Torque	2.6N.m-3000N.m
Ratio	7.5-100, the double gearbox is more
Color	Blue, Silver or as customers’ need
Material	Iron or Aluminium
Packing	Carton with Plywood Case or as clients’ requirement
Type	RV025	RV030	RV040	RV050	RV063	RV075	RV090
Weight	0.7kg	1.3kg	2.3kg	3.5kg	6.2kg	9kg	13kg
Type	RV110	RV130	RV150
Weight	35kg	60kg	84kg
Mounting Methods	Foot Installation				Flange Installation
Mounting Methods	For various mortor or double input/output shafts can be equipped

Worm gear reducer gearbox

Viscosity

Self-locking function

application

cost

manufacturing

Agknx Transmission Ltd. manufactures premium worm gear reducer gearboxes with robust construction and premium case-hardened steel worms. They use phosphor bronze centrifugally cast rims and attach them to the output shaft in the center. They also feature dual-purpose bearings and a large overhang load margin on the output shaft. The high-quality reducer gearbox also has a full range of positive lubrication functions. This means that they do not need special attention when using low-speed shaft extensions.
China Good Worm Gear Motor 0.09~1.5kw Nmrv Worm Speed Gearbox worm gearbox advantages
editor by czh 2022-12-18

China Durable Nmrv Worm Gearbox with Electric Motor for Transmission Device with Hot selling

Merchandise Description

Product Description

Principal Resources:
1)housing:aluminium alloy ADC12(dimension 571-090) die forged iron HT200(size 110-a hundred and fifty)
two)Worm:20Cr, ZI Involute profile carbonize&quencher warmth treatment method make gear surface hardness up to fifty six-sixty two HRC After precision grinding, carburization layer’s thickness amongst .3-.5mm.
3)Worm Wheel:wearable stannum alloy CuSn10-1

Thorough Photos

Mixture Choices:
Enter:with enter shaft, With square flange,With IEC common input flange
Output:with torque arm, output flange, one output shaft, double output shaft, plastic cover
Worm reducers are obtainable with diffferent combinations: NMRV+NMRV, NMRV+NRV, NMRV+Personal computer, NMRV+UDL, NMRV+MOTORS

Exploded Check out:

Product Parameters

Outdated Model	New Model	Ratio	Center Distance	Electrical power	Input Dia.	Output Dia.	Output Torque	Bodyweight
RV571		7.5~100	25mm	.06KW~.12KW	Φ9	Φ11	21N.m	.7kgs
RV030	RW030	7.5~one hundred	30mm	.06KW~.25KW	Φ9(Φ11)	Φ14	45N.m	1.2kgs
RV040	RW040	seven.5~a hundred	40mm	.09KW~.55KW	Φ9(Φ11,Φ14)	Φ18(Φ19)	84N.m	two.3kgs
RV050	RW050	seven.5~a hundred	50mm	.12KW~1.5KW	Φ11(Φ14,Φ19)	Φ25(Φ24)	160N.m	3.5kgs
RV063	RW063	seven.5~100	63mm	.18KW~2.2KW	Φ14(Φ19,Φ24)	Φ25(Φ28)	230N.m	6.2kgs
RV075	RW075	seven.5~one hundred	75mm	.25KW~4.0KW	Φ14(Φ19,Φ24,Φ28)	Φ28(Φ35)	410N.m	9.0kgs
RV090	RW090	7.5~one hundred	90mm	.37KW~4.0KW	Φ19(Φ24,Φ28)	Φ35(Φ38)	725N.m	thirteen.0kgs
RV110	RW110	seven.5~one hundred	110mm	.55KW~7.5KW	Φ19(Φ24,Φ28,Φ38)	Φ42	1050N.m	35.0kgs
RV130	RW130	7.5~one hundred	130mm	.75KW~7.5KW	Φ24(Φ28,Φ38)	Φ45	1550N.m	48.0kgs
RV150	RW150	seven.5~a hundred	150mm	2.2KW~15KW	Φ28(Φ38,Φ42)	Φ50		eighty four.0kgs

GMRV Define Dimension:

GMRV	A	B	C	C1	D(H8)	E(h8)	F	G	G1	H	H1	I	M	N	O	P	Q	R	S	T	BL	β	b	t	V
030	eighty	ninety seven	fifty four	forty four	14	fifty five	32	56	63	sixty five	29	fifty five	40	57	30	seventy five	44	6.5	21	5.five	M6*10(n=4)	0°	five	sixteen.3	27
040	one hundred	121.five	70	60	eighteen(19)	60	forty three	71	78	75	36.5	70	fifty	71.5	forty	87	55	6.5	26	6.5	M6*ten(n=4)	45°	six	twenty.8(21.8)	35
050	120	one hundred forty four	80	70	25(24)	70	forty nine	85	ninety two	eighty five	forty three.5	eighty	sixty	84	50	one hundred	64	8.5	30	7	M8*12(n=4)	45°	eight	28.3(27.3)	forty
063	one hundred forty four	174	100	eighty five	twenty five(28)	eighty	67	103	112	95	fifty three	ninety five	seventy two	102	sixty three	110	80	8.5	36	8	M8*12(n=8)	45°	8	28.3(31.3)	50
075	172	205	one hundred twenty	ninety	28(35)	ninety five	seventy two	112	one hundred twenty	115	57	112.5	86	119	seventy five	140	93	eleven	forty	ten	M8*14(n=8)	45°	8(10)	31.3(38.3)	60
090	206	238	140	100	35(38)	110	74	130	one hundred forty	a hundred thirty	sixty seven	129.5	103	a hundred thirty five	90	a hundred and sixty	102	thirteen	45	eleven	M10*16(n=8)	45°	10	38.3(forty one.3)	70
110	255	295	a hundred and seventy	115	42	a hundred thirty	–	a hundred and forty four	a hundred and fifty five	a hundred sixty five	74	a hundred and sixty	127.5	167.five	a hundred and ten	two hundred	one hundred twenty five	14	50	fourteen	M10*eighteen(n=8)	45°	twelve	45.three	85
130	293	335	two hundred	120	forty five	180	–	one hundred fifty five	a hundred and seventy	215	eighty one	179	146.five	187.five	one hundred thirty	250	a hundred and forty	16	60	15	M12*20(n=8)	45°	14	48.eight	a hundred
one hundred fifty	340	400	240	a hundred forty five	fifty	a hundred and eighty	–	185	200	215	96	210	a hundred and seventy	230	150	250	180	eighteen	72.five	eighteen	M12*22(n=8)	45°	fourteen	53.eight	120

Firm Profile

About CZPT Transmission:
We are a professional reducer maker located in HangZhou, ZHangZhoug province.
Our major products is full assortment of RV571-150 worm reducers , also supplied GKM hypoid helical gearbox, GRC inline helical gearbox, Personal computer units, UDL Variators and AC Motors, G3 helical gear motor.
Merchandise are widely utilised for apps these kinds of as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-making, construction equipment, metallurgic mine, environmental defense engineering, and all kinds of computerized lines, and assembly strains.
With fast supply, superior following-revenue provider, sophisticated creating facility, our items market well both at residence and abroad. We have exported our reducers to Southeast Asia, Eastern Europe and Middle East and so on.Our intention is to create and innovate on basis of substantial high quality, and generate a good popularity for reducers.

Packing details:Plastic Bags+Cartons+Picket Instances , or on ask for
We participate Germany Hannver Exhibition-ZheJiang PTC Reasonable-Turkey Win Eurasia

Logistics

Soon after Sales Service

one.Routine maintenance Time and Warranty:In 1 calendar year right after obtaining goods.
two.Other Support: Including modeling selection manual, installation guide, and difficulty resolution information, etc.

FAQ

1.Q:Can you make as per client drawing?
A: Yes, we offer customized service for consumers accordingly. We can use customer’s nameplate for gearboxes.
two.Q:What is your phrases of payment ?
   A: 30% deposit before production,equilibrium T/T just before supply.
3.Q:Are you a trading organization or company?
   A:We are a manufacurer with innovative equipment and skilled staff.
four.Q:What is your manufacturing ability?
   A:8000-9000 PCS/Month
five.Q:Totally free sample is offered or not?
   A:Of course, we can provide totally free sample if consumer concur to spend for the courier value
6.Q:Do you have any certification?
   A:Sure, we have CE certification and SGS certification report.

Make contact with details:
Ms Lingel Pan
For any concerns just truly feel cost-free ton get in touch with me. Many many thanks for your kind focus to our business!

US $12-220
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Motor, Machinery, Marine, Agricultural Machinery, Industry
Function:	Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout:	Right Angle
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Double-Step

###

Samples:	US$ 12/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Old Model	New Model	Ratio	Center Distance	Power	Input Dia.	Output Dia.	Output Torque	Weight
RV025		7.5~100	25mm	0.06KW~0.12KW	Φ9	Φ11	21N.m	0.7kgs
RV030	RW030	7.5~100	30mm	0.06KW~0.25KW	Φ9(Φ11)	Φ14	45N.m	1.2kgs
RV040	RW040	7.5~100	40mm	0.09KW~0.55KW	Φ9(Φ11,Φ14)	Φ18(Φ19)	84N.m	2.3kgs
RV050	RW050	7.5~100	50mm	0.12KW~1.5KW	Φ11(Φ14,Φ19)	Φ25(Φ24)	160N.m	3.5kgs
RV063	RW063	7.5~100	63mm	0.18KW~2.2KW	Φ14(Φ19,Φ24)	Φ25(Φ28)	230N.m	6.2kgs
RV075	RW075	7.5~100	75mm	0.25KW~4.0KW	Φ14(Φ19,Φ24,Φ28)	Φ28(Φ35)	410N.m	9.0kgs
RV090	RW090	7.5~100	90mm	0.37KW~4.0KW	Φ19(Φ24,Φ28)	Φ35(Φ38)	725N.m	13.0kgs
RV110	RW110	7.5~100	110mm	0.55KW~7.5KW	Φ19(Φ24,Φ28,Φ38)	Φ42	1050N.m	35.0kgs
RV130	RW130	7.5~100	130mm	0.75KW~7.5KW	Φ24(Φ28,Φ38)	Φ45	1550N.m	48.0kgs
RV150	RW150	7.5~100	150mm	2.2KW~15KW	Φ28(Φ38,Φ42)	Φ50		84.0kgs

###

GMRV	A	B	C	C1	D(H8)	E(h8)	F	G	G1	H	H1	I	M	N	O	P	Q	R	S	T	BL	β	b	t	V
030	80	97	54	44	14	55	32	56	63	65	29	55	40	57	30	75	44	6.5	21	5.5	M6*10(n=4)	0°	5	16.3	27
040	100	121.5	70	60	18(19)	60	43	71	78	75	36.5	70	50	71.5	40	87	55	6.5	26	6.5	M6*10(n=4)	45°	6	20.8(21.8)	35
050	120	144	80	70	25(24)	70	49	85	92	85	43.5	80	60	84	50	100	64	8.5	30	7	M8*12(n=4)	45°	8	28.3(27.3)	40
063	144	174	100	85	25(28)	80	67	103	112	95	53	95	72	102	63	110	80	8.5	36	8	M8*12(n=8)	45°	8	28.3(31.3)	50
075	172	205	120	90	28(35)	95	72	112	120	115	57	112.5	86	119	75	140	93	11	40	10	M8*14(n=8)	45°	8(10)	31.3(38.3)	60
090	206	238	140	100	35(38)	110	74	130	140	130	67	129.5	103	135	90	160	102	13	45	11	M10*16(n=8)	45°	10	38.3(41.3)	70
110	255	295	170	115	42	130	–	144	155	165	74	160	127.5	167.5	110	200	125	14	50	14	M10*18(n=8)	45°	12	45.3	85
130	293	335	200	120	45	180	–	155	170	215	81	179	146.5	187.5	130	250	140	16	60	15	M12*20(n=8)	45°	14	48.8	100
150	340	400	240	145	50	180	–	185	200	215	96	210	170	230	150	250	180	18	72.5	18	M12*22(n=8)	45°	14	53.8	120

US $12-220
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Motor, Machinery, Marine, Agricultural Machinery, Industry
Function:	Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout:	Right Angle
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Double-Step

###

Samples:	US$ 12/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Old Model	New Model	Ratio	Center Distance	Power	Input Dia.	Output Dia.	Output Torque	Weight
RV025		7.5~100	25mm	0.06KW~0.12KW	Φ9	Φ11	21N.m	0.7kgs
RV030	RW030	7.5~100	30mm	0.06KW~0.25KW	Φ9(Φ11)	Φ14	45N.m	1.2kgs
RV040	RW040	7.5~100	40mm	0.09KW~0.55KW	Φ9(Φ11,Φ14)	Φ18(Φ19)	84N.m	2.3kgs
RV050	RW050	7.5~100	50mm	0.12KW~1.5KW	Φ11(Φ14,Φ19)	Φ25(Φ24)	160N.m	3.5kgs
RV063	RW063	7.5~100	63mm	0.18KW~2.2KW	Φ14(Φ19,Φ24)	Φ25(Φ28)	230N.m	6.2kgs
RV075	RW075	7.5~100	75mm	0.25KW~4.0KW	Φ14(Φ19,Φ24,Φ28)	Φ28(Φ35)	410N.m	9.0kgs
RV090	RW090	7.5~100	90mm	0.37KW~4.0KW	Φ19(Φ24,Φ28)	Φ35(Φ38)	725N.m	13.0kgs
RV110	RW110	7.5~100	110mm	0.55KW~7.5KW	Φ19(Φ24,Φ28,Φ38)	Φ42	1050N.m	35.0kgs
RV130	RW130	7.5~100	130mm	0.75KW~7.5KW	Φ24(Φ28,Φ38)	Φ45	1550N.m	48.0kgs
RV150	RW150	7.5~100	150mm	2.2KW~15KW	Φ28(Φ38,Φ42)	Φ50		84.0kgs

###

GMRV	A	B	C	C1	D(H8)	E(h8)	F	G	G1	H	H1	I	M	N	O	P	Q	R	S	T	BL	β	b	t	V
030	80	97	54	44	14	55	32	56	63	65	29	55	40	57	30	75	44	6.5	21	5.5	M6*10(n=4)	0°	5	16.3	27
040	100	121.5	70	60	18(19)	60	43	71	78	75	36.5	70	50	71.5	40	87	55	6.5	26	6.5	M6*10(n=4)	45°	6	20.8(21.8)	35
050	120	144	80	70	25(24)	70	49	85	92	85	43.5	80	60	84	50	100	64	8.5	30	7	M8*12(n=4)	45°	8	28.3(27.3)	40
063	144	174	100	85	25(28)	80	67	103	112	95	53	95	72	102	63	110	80	8.5	36	8	M8*12(n=8)	45°	8	28.3(31.3)	50
075	172	205	120	90	28(35)	95	72	112	120	115	57	112.5	86	119	75	140	93	11	40	10	M8*14(n=8)	45°	8(10)	31.3(38.3)	60
090	206	238	140	100	35(38)	110	74	130	140	130	67	129.5	103	135	90	160	102	13	45	11	M10*16(n=8)	45°	10	38.3(41.3)	70
110	255	295	170	115	42	130	–	144	155	165	74	160	127.5	167.5	110	200	125	14	50	14	M10*18(n=8)	45°	12	45.3	85
130	293	335	200	120	45	180	–	155	170	215	81	179	146.5	187.5	130	250	140	16	60	15	M12*20(n=8)	45°	14	48.8	100
150	340	400	240	145	50	180	–	185	200	215	96	210	170	230	150	250	180	18	72.5	18	M12*22(n=8)	45°	14	53.8	120

What is a worm gear reducer gearbox?

The worm gear reducer gearbox is used to change the output speed of the mechanical device. It consists of worm and helical gears mounted on the input side of the equipment. In some cases, this gear reduction system can be multi-stage, enabling extremely low output speeds. It has the advantages of low energy consumption and low vibration.
worm reducer Hollow shaft worm gear reducer gearbox

Worm gear reducer gearbox is an effective device to reduce the speed of mechanical equipment. The use of hard steel or non-ferrous metals for the worm increases its efficiency. Worms made of hard steel generate more heat than worms made of mild steel. Different thermal expansion results in gaps between mating surfaces. Despite its many benefits, worm gear reducer gearboxes are prone to oil leakage, which can be a problem for a number of reasons.
Hollow shaft worm gear reducer gearboxes are available in different gear ratios and are compatible with many motor types. Some are available in dual-axis and single-axis configurations and can be mounted horizontally or vertically. They are also available in intermediate ratios, as well as four- and five-speed transmission types. They can also be connected with additional output shafts.
Another type of worm gear reducer gearbox is the multi-stage variety. This gear reducer gearbox has multiple stages, enabling it to reduce speed with extremely low output speeds. In addition to the large transmission ratio, the multi-stage gear reducer gearbox has low noise, low vibration and low energy consumption.
Worm gear reducer gearboxes offer space-saving solutions as well as increased torque. Agknx Gearbox offers worm gear reducer gearboxes that solve common deceleration problems. The company has also expanded its product range into the bathroom market. Compared with the standard gearbox, the worm gear reducer gearbox has the characteristics of lower price and better torque output.
Agknx worm gear

The Agknx type worm gear reducer gearbox has multi-tooth line contact and is widely used in heavy machinery. These gears are characterized by a high load-carrying capacity, but they are highly sensitive to misalignment and manufacturing errors. However, by employing point contact, these gears can be made more reliable and can withstand higher loads.
Another major advantage of the Agknx worm gear is its high load capacity. The tooth profile design of the gears has a high relative slip ratio, which improves efficiency and load capacity. In addition, the large angle between the sliding direction and the contact line provides a low coefficient of friction. The Agknx worm gear also features premium carburized steel and phosphor bronze castings for exceptional durability. In addition, the tooth profile is very precise, the operation is quiet, and the speed fluctuation is small.
Agknx worm gear reducer gearboxes are designed to operate for up to ten hours per day with an even load. The design of this worm gear reducer gearbox stems from Sumitomo Heavy Industries’ extensive experience in gear reducer gearboxes. The smooth surface texture and precise tooth profile of the gears ensure that the gears can withstand high loads without damaging the lubricant film. In addition, Agknx worm shafts are specially designed to have the right stiffness.
Agknx worm gear reducer gearboxes are designed to maximize load capacity while minimizing energy consumption. Its fully meshed teeth reduce surface pressure on the worm gear teeth and increase load capacity.
worm reducer Double throat worm gear

There are a few things to consider when choosing a dual-throat worm gear. First, the diameter of the root circle must match the circle pitch of the larger gear. This measurement is usually done by measuring the distance between adjacent teeth. Alternatively, the worm’s normal module can be used. It is the value entered in the worm module dialog. In addition, the axial pitch of the worm should be equal to the pitch diameter of the circular pitch.
Double-throat worm gears are an excellent choice for heavy and heavy-duty applications. The design of this worm gear is ideal for heavy-duty applications as it provides a tighter connection between the worm and the gear. It is also more compact than other types of gear and is comparable to a fine-pitch lead screw.
The efficiency of a double-throat worm gear depends on the material of the gear and worm. Typically, gears are made of case-hardened steel, while worm gears are made of bronze or cast iron. In some cases, a combination of cast iron and bronze can be used.
The deflection of the worm shaft is also affected by the tooth parameters. Tooth height, pressure angle, and size factors all affect the deflection of the worm shaft. In addition, the number of worm threads is another important parameter that affects the deflection of the worm shaft.
Double-throat worm gears are commonly used in industrial applications where high drive reduction is required. The worm has a concave and internal tooth structure that can be adjusted to achieve various ratios. Worm gears and worm gear assemblies must be properly mounted on their shafts to prevent back drive.
Brass worm gear

The basic working principle of the brass worm gear reducer gearbox is the same as that of the traditional worm gear reducer gearbox. Its axial pitch must be equal to the circumferential pitch of the larger gear. The single-thread design advances one tooth per revolution, while the double-thread design advances two teeth. The threads on the worm are either left-handed or right-handed. The lead of a worm is the distance a point on the thread of the worm moves in one revolution. The lead angle is the angle tangent to the pitch of the cylinder and the axis of the worm.
Double-thread worm gear reducer gearboxes are best for heavy loads. It provides the tightest connection between the worm and the gear. Assembly of the worm gear requires precise mounting. The keyway installation method involves drilling a square cut in the gear hole. This prevents the worm from rotating on the shaft and helps transmit torque. Then use the set screw to secure the gear to the hub.
The large fuel tank helps keep the worm gear clean and reduces heat. It also provides lubrication for extended life. Worm gear reducer gearboxes with oil reservoirs provide a lubricated environment and low-friction surfaces. Additionally, it offers multi-position installation flexibility. Additionally, its housing is cross-milled for precise alignment. It also features internal baffles for leak-free ventilation.
I260 series worm gear reducer gearboxes are one-piece iron casings with solid or hollow output shafts and tapered roller bearings. This gear reducer gearbox is designed for low to medium-horsepower applications. This gear reducer gearbox is a cost-effective option with low initial cost, the high gear ratio, and high torque in a compact package. Also, it is more shock resistant than other gear reducer gearboxes.
worm reducer Brass worm gear

Brass worm gear reducer gearbox is a reduction gear. This type of gear can provide a lot of reduction in a small package. This type of gear reducer gearbox also has the ability to generate high torque. However, it is important to understand that this gear reducer gearbox has thermal limitations, which reduce its efficiency. The choice of lubricant for this gear reducer gearbox is very flexible. However, being a yellow metal, it is important to remember that the lubricant must be non-reactive.
Worm gears are used in many consumer and industrial applications and have high reduction ratios. These gears are produced in various configurations and sizes. Worm gears are similar to spur gears but have non-parallel shafts. Worm gears are also suitable for applications requiring low output speed but high torque.
Worm gears have some distinct advantages over other gears. First, unlike standard gears, the worm rotates in a worm-like motion. This mechanism prevents reverse movement. This is because the lead angle of the worm gear is small. Additionally, the worms self-lock, helping to prevent reversal. However, this mechanism is not entirely reliable. Worm gears can be found in elevators, fishing reels, sprockets, and automotive power steering.
Another advantage of worm gears is that they are easy to manufacture. The rationale behind this design is to have two mutually perpendicular axes. Then, two or more threads are added to the worm gear. The common tangent between these two shafts intersects the pitch line of the worm gear shaft. This is the basis of transfer speed.

China Durable Nmrv Worm Gearbox with Electric Motor for Transmission Device with Hot selling
editor by czh 2022-12-16

China S Series Foot-Mounted Helical Worm Gear Unit with Solid Shaft Electric Motor Speed Reducer Gearbox manufacturer

Product Description

Merchandise Description

-S Series Helical gearbox

Solution Features
1.Higher modular layout.
two.Integrated casting housing,compact dimension,high loading assistance, stable transmitting and low sound degree.
three.With the unique gear geometry, it will get higher torque, efficiency and prolonged existence circle.
4.It can achieve the direct blend for 2 sets of gearbox.
5.Substantial performance and conserve electrical power.

6.Save cost and low maintenance.

Solution Parameters

one. Technical data

Size	38	48	58	68	78	88	ninety eight
Composition	BS BSA BSF BSAF BSAT BSAZ
Input Power(kW)	.eighteen~.75	.eighteen~1.five	.eighteen~three	.25~5.five	.55~7.5	.seventy five~fifteen	one.5~22
Ratio	10.27~a hundred sixty five.71	eleven.forty six~244.74	ten.78~196.21	eleven.fifty five~227.twenty	9.96~241.09	eleven.83~223.26	12.75~230.forty eight
Permissible Torque(N.m)	ninety	one hundred seventy	three hundred	520	1270	2280	4000
Excess weight(kg)	7	ten	fourteen	26	fifty	100	one hundred seventy

two: Style selection

S series gear units are available in the following designs
S…Y…	Foot-mounted parallel shaft helical gear units with solid shaft
SA…Y…	Parallel shaft helical gear units with hollow shaft
SAZ…Y…	Short-flange mounted parallel shaft helical gear units with hollow shaft
SF…Y…	Flange-mounted parallel shaft helical gear units with solid shaft
SAT…Y…	Flange-mounted parallel shaft helical gear units with hollow shaft
S(SF,SA,SAF,SAZ)S…	Shaft input parallel shaft helical gear units
S(SF,SA,SAF,SAZ)…R…Y…	Combinatorial parallel shaft helical gear units
S(SF,SA,SAF,SAZ)S…R…	Shaft input combinatorial parallel shaft helical gear units

Resources Information Sheet

Housing content	Grey Forged iron
Housing hardness	HBS163~255
Gear material	20CrMnTi alloy metal
Area hardness of gears	HRC58°~62 °
Equipment core hardness	HRC33~48
Input / Output shaft material	40Cr alloy metal
Enter / Output shaft hardness	HRC32~36
Machining precision of gears	correct grinding, 6~5 Quality
Lubricating oil	GB L-CKC220-460, Shell Omala220-460
Heat remedy	tempering, cementiting, quenching, normalizing, and many others.
Efficiency	ninety four%~96% (depends on the transmission phase)
Sound (MAX)	sixty~68dB
Temp. increase (MAX)	40°C
Temp. increase (Oil)(MAX)	50°C
Vibration	≤20µm
Backlash	≤20Arcmin
Model of bearings	China leading manufacturer bearing, HRB/LYC/ZWZ/C&U. Or other brand names requested, SKF, FAG, INA, NSK.
Manufacturer of oil seal	NAK — ZheJiang or other brands requested

Comprehensive Images

Our procedure of generation

Our product line

Business Profile

Business Profile

Bode was founded in 2007, which is located in HangZhou town, ZHangZhoug province. As 1 expert manufacturer and exporter, we have more than seventeen years’ encounter in R & D of worm reducer, gear reducer, gearbox , AC motor and relative spare parts. We have manufacturing facility with advanced manufacturing and check gear, the powerful advancement of team and producing potential offer our customers with large top quality items. Our products broadly served to different industries of Metallurgy, Chemicals, lifting, mining, Petroleum, textile, medicine, picket and many others. Main markets: China, Africa, Australia, Vietnam, Turkey, Japan, Korea, Philippines… Welcome to inquire us any inquiries, excellent provide often for you for extended time period business.

FAQ

Q1: Are you buying and selling organization or company?
A: We are factory.

Q2: What sorts of gearbox can you make for us?
A: Primary merchandise of our firm: R, S, K, F collection helical-tooth reducer, RV collection worm gear reducer,H Sequence Parallel Shaft Helical Reduction Gear Box

Q3: Can you make as for each personalized drawing?
A: Yes, we offer you personalized support for consumers.

Q4: Can we get 1 personal computer of each item for quality testing?
A: Indeed, we are glad to accept trial order for good quality tests.

Q5: What details shall we give prior to putting a acquire get?
A: a) Variety of the gearbox, ratio, enter and output kind, enter flange, mounting placement, and motor informationetc.
b) Housing colour.
c) Acquire quantity.
d) Other specific demands.

Q6: How extended is your delivery time?
A: Typically it is 5-ten days if the products are in inventory. or it is 15-20 times if the products are not in stock.

Q7: What is your terms of payment ?
A: thirty% Progress payment by T/T after signing the agreement.70% ahead of shipping and delivery

If you are fascinated in our item, welcome to make contact with with us.
Our team will do our ideal to meet your need to have 🙂

US $90-5,500
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Motor, Machinery, Marine, Agricultural Machinery
Function:	Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout:	Coaxial
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Double-Step

###

Samples:	US$ 90/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Size	38	48	58	68	78	88	98
Structure	BS BSA BSF BSAF BSAT BSAZ
Input Power(kW)	0.18~0.75	0.18~1.5	0.18~3	0.25~5.5	0.55~7.5	0.75~15	1.5~22
Ratio	10.27~165.71	11.46~244.74	10.78~196.21	11.55~227.20	9.96~241.09	11.83~223.26	12.75~230.48
Permissible Torque(N.m)	90	170	300	520	1270	2280	4000
Weight(kg)	7	10	14	26	50	100	170

###

S series gear units are available in the following designs
S…Y…	Foot-mounted parallel shaft helical gear units with solid shaft
SA…Y…	Parallel shaft helical gear units with hollow shaft
SAZ…Y…	Short-flange mounted parallel shaft helical gear units with hollow shaft
SF…Y…	Flange-mounted parallel shaft helical gear units with solid shaft
SAT…Y…	Flange-mounted parallel shaft helical gear units with hollow shaft
S(SF,SA,SAF,SAZ)S…	Shaft input parallel shaft helical gear units
S(SF,SA,SAF,SAZ)…R…Y…	Combinatorial parallel shaft helical gear units
S(SF,SA,SAF,SAZ)S…R…	Shaft input combinatorial parallel shaft helical gear units

###

Housing material	Grey Cast iron
Housing hardness	HBS163~255
Gear material	20CrMnTi alloy steel
Surface hardness of gears	HRC58°~62 °
Gear core hardness	HRC33~48
Input / Output shaft material	40Cr alloy steel
Input / Output shaft hardness	HRC32~36
Machining precision of gears	accurate grinding, 6~5 Grade
Lubricating oil	GB L-CKC220-460, Shell Omala220-460
Heat treatment	tempering, cementiting, quenching, normalizing, etc.
Efficiency	94%~96% (depends on the transmission stage)
Noise (MAX)	60~68dB
Temp. rise (MAX)	40°C
Temp. rise (Oil)(MAX)	50°C
Vibration	≤20µm
Backlash	≤20Arcmin
Brand of bearings	China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK.
Brand of oil seal	NAK — Taiwan or other brands requested

US $90-5,500
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Motor, Machinery, Marine, Agricultural Machinery
Function:	Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout:	Coaxial
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Double-Step

###

Samples:	US$ 90/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Size	38	48	58	68	78	88	98
Structure	BS BSA BSF BSAF BSAT BSAZ
Input Power(kW)	0.18~0.75	0.18~1.5	0.18~3	0.25~5.5	0.55~7.5	0.75~15	1.5~22
Ratio	10.27~165.71	11.46~244.74	10.78~196.21	11.55~227.20	9.96~241.09	11.83~223.26	12.75~230.48
Permissible Torque(N.m)	90	170	300	520	1270	2280	4000
Weight(kg)	7	10	14	26	50	100	170

###

S series gear units are available in the following designs
S…Y…	Foot-mounted parallel shaft helical gear units with solid shaft
SA…Y…	Parallel shaft helical gear units with hollow shaft
SAZ…Y…	Short-flange mounted parallel shaft helical gear units with hollow shaft
SF…Y…	Flange-mounted parallel shaft helical gear units with solid shaft
SAT…Y…	Flange-mounted parallel shaft helical gear units with hollow shaft
S(SF,SA,SAF,SAZ)S…	Shaft input parallel shaft helical gear units
S(SF,SA,SAF,SAZ)…R…Y…	Combinatorial parallel shaft helical gear units
S(SF,SA,SAF,SAZ)S…R…	Shaft input combinatorial parallel shaft helical gear units

###

Housing material	Grey Cast iron
Housing hardness	HBS163~255
Gear material	20CrMnTi alloy steel
Surface hardness of gears	HRC58°~62 °
Gear core hardness	HRC33~48
Input / Output shaft material	40Cr alloy steel
Input / Output shaft hardness	HRC32~36
Machining precision of gears	accurate grinding, 6~5 Grade
Lubricating oil	GB L-CKC220-460, Shell Omala220-460
Heat treatment	tempering, cementiting, quenching, normalizing, etc.
Efficiency	94%~96% (depends on the transmission stage)
Noise (MAX)	60~68dB
Temp. rise (MAX)	40°C
Temp. rise (Oil)(MAX)	50°C
Vibration	≤20µm
Backlash	≤20Arcmin
Brand of bearings	China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK.
Brand of oil seal	NAK — Taiwan or other brands requested

The Different Types of Gearboxes

There are many different types of gearboxes. Some brands have more than one type. In this article, we’ll discuss the planetary gearbox, the worm reduction gearbox, the shaft mounted gearbox, and the one speed gearbox. This article will also help you determine which type of gearbox is best for your vehicle. And don’t worry if you don’t know the terminology yet. We’ll explain each type in detail so that you know what you’re getting yourself into.
gearbox

Planetary gearbox

Planetary gears have many advantages. The multiple gears in a planetary gearbox mesh simultaneously during operation. As such, they provide high efficiency and transmit high transmittable torque. These gears are widely used in various industries and are resistant to high shock loads and demanding conditions. CZPT is one of the companies that offer planetary gearboxes. Its products do not require special tools for assembly, and its scalable design minimizes safety stock.
Among the numerous benefits of planetary gearing is its compactness and lightweight. As such, it is suitable for wide applications with space and weight constraints. However, to truly appreciate its benefits, it is necessary to understand its mechanisms. Here are some of the most common details about planetary gearing:
The planetary gearbox has two mounted gears: an input shaft and an output shaft. Each gear has multiple teeth that are attached to a carrier and rotate with the input shaft. The carrier is connected to the output shaft. A planetary gear is mounted on both gears via a carrier. The carrier rotates in order to drive the planetary gear. The sun gear is often the input gear. The other gear is called the outer gear.
Planetary gearboxes are highly customizable. The size, mounting, and housing options vary, as do the reduction ratios and input speeds. Different types can be manufactured for different applications and include options such as electrical or mechanical preload. The final design of a planetary gearbox can be highly customized, based on the specifications of the application. By combining engineering excellence and ongoing innovation, planetary gearboxes provide years of trouble-free operation.
A planetary gearbox can be either an electric motor or a manual one. The latter has more features than the former, and can be used in applications where space is an issue. The primary features of a planetary gearbox include its backlash, torque, and ratio. Secondary features include noise, corrosion resistance, and construction. A planetary gearbox is a highly versatile gearbox that can drive anything from simple machinery to advanced electrical systems.
gearbox

Worm reduction gearbox

The global worm reduction gearbox market report compiles key insights from the industry to help you improve your business strategy. This report will help you create a comprehensive business document that will enhance your company’s competitive edge. To obtain this report, visit our website now! Read our latest report to find out what you can expect from the global worm reduction gearbox market. Alternatively, request a sample copy for more details. Here is a sneak peek of the report:
Worm gears are made with different thread counts and are usually not matched with the CZPT standard. In general, a single thread worm should be used with a single thread worm. Worm gears have either right or left threads, and their thread count will be different as well. This type of gear is used to reduce the speed of a rotating shaft. The speed reduction ratio will be about 50 percent if the worms have the same thread count as the CZPT gears.
The standard gear set transfers power at the peak load point of a tooth, called the pitchline. The worm gear moves slowly against the wheel’s metal surface. The worm gear is also more complex than the standard gear because the worm is sliding rather than rolling. Worm gears are hard to lubricate. Moreover, the sliding contact between the gear and worm increases the complexity of the gear set. They can be a great solution for applications where noise is a significant factor.
The axial pitch and circular pitch of the worm are equal. The ratio of these two indices determines the speed of transmission. For a worm reduction gearbox to work, the axial pitch and the circular pitch must match. The pitch angle of a worm can either be left-handed or right-handed. The lead of a worm is the distance one thread travels in one revolution. The lead angle is the angle tangent to the thread helix of the cylinder’s pitch. When a worm mesh is reversed, the majority of the mesh will be on the receding arc.
Worm gears generate more heat than their counterparts, so it is important to choose a worm reduction gearbox carefully. You will want to choose the material and amount of lubricating oil carefully. Worm gears are generally made of tin bronze. The paired worms are hardened to HRC45-55. In general, they are durable, lasting up to ten years. But they will wear out – and they wear out – so you may want to consider some other factors.

Shaft-mounted gearbox

Shaft-mounted gearboxes are designed for a variety of mining and quarry applications. Their high reliability and low maintenance make them an excellent choice in these types of applications. Shaft-mounted gearboxes also feature an optional backstop device that prevents the unit from rotating in one direction. This makes them an excellent choice for applications where alignment accuracy is an issue. Here are some of the benefits of using a shaft-mounted gearbox:
Shaft-mounted gearboxes are typically constructed of aluminium, and come in sizes ranging from 050 to 125. They feature a variety of reduction ratios and ensure optimum efficiency in all operating conditions. New S series sizes, 140 and 150, extend the application range of shaft-mounted gearmotors. They are both backed by a two-year warranty. For even greater peace of mind, Shaft-mounted gearboxes are available with a range of warranty options.
The most common applications for a Shaft-mounted gearbox include traction-driven applications where a low-speed shaft is required for operation. They also are suitable for applications without a foundation, where the motor is mounted next to the reducer. To prevent the gear drive from rotating, a torque arm is attached between the motor and the shaft. Small-sized shaft-mounted gear drives are usually made without motor mount kits, which can make them an excellent choice for conveying light loads.
Another important feature of a Shaft-mounted gearbox is its mounting position. The reduced motion through the drive is redirected through the shaft, creating additional forces. These additional forces can affect the performance of the gearbox, causing vibrations and noise. Consequently, it is important to replace worn or damaged belts on a regular basis. Further, shaft-mounted gearboxes can be affected by problems with other components and amplify vibrations.
gearbox

1 speed gearbox

CZPT Group Components produces one speed gearboxes. These transmissions are produced in the CZPT Group’s Kassel plant. They are compact and robust, and are designed for easy integration. The Bosch Rexroth GD1 one-speed gearbox is easy to install horizontally or vertically. The Plug and Drive system integrates the gearbox with the existing cooling system. There are many other benefits to this gearbox.
With an ID.3 electric drive motor, the maximum torque is delivered at 16,000 rpm. This single-speed transmission offers high power density and excellent noise-reduction, making it ideal for electric vehicles. The e-drive motor is extremely quiet and requires precision manufacturing. The e-drive motor also enables a wide range of driving conditions. It can reverse when needed, and reaches its maximum speed at 16,000.
The single-speed gearbox is a standard feature on most electric vehicles. Some electric vehicles, such as the Porsche Taycan, will be equipped with a two-speed gearbox. This gearbox offers more top speed and range, but it is more complex than a standard single-speed gearbox. CZPT doesn’t need to add complexity to its electric vehicles. After all, a 355 horsepower family wagon is not likely to need a dual-speed gearbox.
In addition to simplifying the transmission, the patent claims also address improvements in structural design. Fig. 5 shows a schematic representation of a transmission 50′, wherein gear sets Z1 and Z4 are exchanged between partial transmissions. This switch matrix also reflects the synchronized gears and lastshelf gears. Hydraulically betatigte Lamellenkupplungen (HBA) also form a last-shelf gear.
Another advantage of the patent claim is that it offers numerous functional freedoms, which is especially valuable in the design of an automobile. One of the patent claims identifies a tosatzlicher middle gear that allows a driver to switch between second and third gears, with a single gearbox. In a conventional one-speed transmission, the tosatzlicher middle gear is attached to the second and first part gearbox. The latter has a second and third gear.

China S Series Foot-Mounted Helical Worm Gear Unit with Solid Shaft Electric Motor Speed Reducer Gearbox manufacturer
editor by czh2022-11-25

China Hot Sale Quality Machine Gear Box Casting Cast Irom Gearbox Reducer For Driving Motion brushless dc motor worm gearbox

Warranty: 1 a long time
Relevant Industries: Constructing Substance Outlets
Weight (KG): 3 KG
Personalized assist: OEM
Gearing Arrangement: Worm
Output Torque: 1.8-2430N.M
Input Speed: 1400RPM
Output Velocity: 19-186.7RPM
Producing method of equipment: Solid equipment
Toothed Part Shape: Involute spur gear
Colour: silver, blue, black and so on
key word: gearbox WPA
Packaging Details: interior pack: use plastic bag and foam box,gearbox WPA . outer pack: carton or wood circumstance for every established or dependent on customer’s request.

one.Housing:iron cast2. reduced noise(<50DB)3.Model:WPA forty-250,Ratio:10 to 604.Efficient and risk-free operating5.ISO9001,Factory price,OEM6.Technologies Info:

Type:	gearbox WPA
Model:	WPA 40-250
Ratio:	1:10,fifteen,20,twenty five,thirty,40,50,sixty
Color:	Blue/Silver Or On Buyer Request
Material:	Housing: Die-Solid Iron solid
		Worm Equipment-Copper-10-3#
		Worm-20CrMn Ti with carburizing and quenching, area harness is 56-62HRC
		Shaft-chromium steel-45#
Packing:	Carton and Wooden Circumstance
Bearing:	C&U Bearing
Seal:	NAK OTHER
Warranty:	1 Calendar year
Input Electrical power:	0.06KW,.09KW
Usages:	Industrial Equipment: Food Stuff, Ceramics,CHEMICAL,Packing,Dyeing,Woodworking,Glass.
IEC Flange:	56B14, 63B14, 63B5, 63B5, 71B14,80B14 AND SO ON
Lubricant:	Synthetic&Mineral

Item Classification Solution Big difference About Us Exhibition Certification Packing&Shipping and delivery FAQ 1.Q:What information need to i tell you to verify the worm gearbox?A:Product/Dimensions,B:Ratio and output torque, C:Powe and flange type,D:Shaft Path,E:Housing colour,F:Order amount.2.What variety of payment approaches do you settle for?A:T/T,B:B/L,C:Money 3.What is actually your guarantee?1 yr. 4.How to shipping?A:By sea- Buyer appoints forwarder,or our income crew finds suited forwarder for customers.By air- Customer gives acquire convey account,or our income team fingds ideal convey for customers.(Mostly for sample) Other- We prepare to supply items to some spot in China appointed by buyers. 5.Can you make OEM/ODM get?Sure,we have abundant expertise on OEM/ODM buy and like indication Non-disclosure Arrangement just before sample making

Worm gear reducer

Cheaper than planetary gearboxes In many cases, worm gear reducers are a popular alternative to planetary gearboxes. A worm gear reducer is a mechanical device with vertical input and output shafts. This allows for very high reduction ratios. They are typically used in high-reduction situations such as machine tools.
Worm gears are cheaper than traditional gearboxes. They also have many benefits, including noise reduction. The output shaft of the worm gear reducer is almost 90 degrees from the motor input shaft, making it ideal for high-torque applications.
The worm gear reducer adopts an aluminum body, which is light in weight and high in operation efficiency. Additionally, they are available with hollow shafts and mounting flanges. In terms of initial cost, worm gear reducers are cheaper than planetary gearboxes. In addition, they have better efficiency and longer service life.
Worm drives are also ideal for portable battery-powered lifting equipment. The high gear ratio of the worm gear ensures that it does not reverse drive. The worm gear has a spring-applied brake that holds the motor in place.
Planetary gearboxes are popular among industrial users. The efficiency of planetary gearboxes is important for practical applications.
worm_reducer

pocket

The compact worm gear unit consists of a housing with an inner cavity. It has two side walls, one on either side of the front cover (13) and one on both sides of the rear cover (14). The front end cap is screwed onto the housing and the inner cavity is accessed through the rear end cap.
The compact worm gear unit can be configured to suit your application. They have many advantages, including saving space and increasing torque. The range includes single-envelope and double-envelope versions, available in a number of different power ratings. Additionally, they are IP65-rated, making them ideal for applications involving high radial or axial forces.
The compact worm reducer is a simple but effective worm drive. Its worm gear 16 meshes with the output shaft and rotates relatively stably. It also has a front-end cap and rear bearing. This enables the compact worm reducer to reduce vibration without damaging the output shaft.
Compact worm gear reducers are ideal for many applications and offer high efficiency. The compact design means you can mount them on the motor’s flange or base. Its durable construction makes it ideal for a variety of industries. They are extremely durable and can handle high-pressure and washdown conditions. They also come standard with a synthetic shaft.

high efficiency

High-efficiency worm gear reducers are ideal for applications that require precision, repeatability, and efficient performance. These reducers are designed with state-of-the-art servo motor technology to provide tight integration and an angular backlash of less than two arc minutes. The reduction ratio can be lower if the application requires it.
Rising energy costs have led to an increased focus on the efficiency of drives. In response to this, manufacturers have increased the efficiency of worm gear reducers through a number of technical improvements. By minimizing losses from rolling and sliding friction, worm gear reducers are more efficient than their counterparts.
The high-efficiency worm reducer is simple in design and has the characteristics of a compact structure, high-speed ratio, low power consumption, and self-locking. Other advantages of these reducers include low noise and long service life. Many also have built-in control systems that allow manual and remote adjustments. They also feature automatic shutdown protection and thermal protection.
High-efficiency worm reducers can be used for mechanical acceleration. The input hypoid gear is usually made of steel, while the output hypoid gear is usually made of bronze. Bronze is a soft metal that is good at absorbing shock loads. However, bronze requires work hardening to achieve optimum hardness. For large worm gears, this process can take 300 to 550 hours.
worm_reducer

low clearance

A low-clearance worm reducer is a device used to adjust the speed of a rotating shaft. It uses a worm gear consisting of two members. One worm is at one end of the shaft and the other is at the other end. Both worms are screwed into the synchronous drive structure.
Low clearance worm gear reducers can be produced on conventional worm gear production lines without overlapping investments. These units are usually made of soft rubber. Also, they are relatively quiet in operation. These machines are designed so that they are suitable for use in elevators. The softer material in the worm gear also helps absorb shock loads.
The tooth profile of the worm gear is designed to change with the axial movement of the worm. Worms have thinner right teeth and thicker left teeth. As the worm moves to the right, its teeth mesh with the worm gear, reducing backlash.
There are many different types of worm gears. The design of gears depends on many factors, including backlash, thermal design, friction factors and lubrication. Worm gears are made of several different materials. Some different types of materials used in worm gears require special lubrication.

quieter

The quieter worm reducer is designed to reduce the noise level of the rotating gear motor. The device has more gear teeth in meshing contact with the gears, which helps it run more quietly. In addition to being quieter than other transmissions, it’s also less expensive than its counterparts.
Worm gearboxes can be used for different applications, but they are not as efficient as helical gearboxes. Worm reducers are cheaper but less than 90% efficient. Higher gear ratios reduce efficiency, so worm gear reducers are better suited for applications that require low-speed torque. The cost of buying a worm gearbox will depend on the horsepower and gear ratios required.
Worm reducers are also more comfortable to use than planetary gearboxes. They don’t vibrate and heat up quickly, making them an excellent choice for low to medium horsepower applications. Worm gear reducers can be upgraded to improve their performance by combining with other gear trains or gearboxes.
worm_reducer

easy to replace

An easily replaceable worm gear reducer can save you a lot of money. A worm gear reducer is part of a chain drive and allows you to change gear ratios quickly and easily. Worm gear reducers can be easily replaced in a number of ways. It’s a good idea to read the manufacturer’s manual before replacing a worm gear reducer. Make sure you have the instructions available so you can refer to them in the future.
Worm gear reducers offer many advantages, including long service life and low noise. They are also designed with a 90-degree output shaft for easy installation. Another advantage of these gear reducers is that they can be used with both solid and hollow output shafts. This means less maintenance and downtime.
Worm gear reducers are widely used. Most gear manufacturers have large inventories. Worm gears also have uniform mounting dimensions. Dimensional consistency means you don’t have to worry about matching the shaft length and diameter to the worm gear. You can easily find a replacement worm gear reducer for your equipment.
When replacing the worm gear reducer, check the lubricating oil recommended by the machine. If not included, use original gear oil. Be sure to follow the manufacturer’s instructions carefully.

China Hot Sale Quality Machine Gear Box Casting Cast Irom Gearbox Reducer For Driving Motion brushless dc motor worm gearbox
editor by czh

China Aluminum&Iron casting Electric Motor Gear Speed Reducer NMRV050 with Hot selling

Warranty: 1 calendar year
Relevant Industries: Manufacturing Plant, Machinery Mend Stores, Foodstuff & Beverage Manufacturing facility, Farms, Building works , Energy & Mining, Other
Custom-made assist: OEM, ODM
Gearing Arrangement: Worm
Output Torque: 2.6-1195N.m
Enter Velocity: 1400 rpm
Output Pace: fourteen-280rpm
Item title: Worm Equipment Reducer
Shade: Blue/Silver or on customer request
Material: Aluminum alloy and casting iron
Application: Equipment Resource
Certification: IECEE
Packaging Details: Interior packing: carton Outer packing: Plywood circumstance
Port: ZheJiang OR HangZhou

Material Building
Worm equipment	Internal facet:	nodular cast iron QT500
	Outter facet:	9-4 bronze
Worm shaft	20 Cr metal with carburizing method to make it more difficult
	Hardening degree:	surface	HRC56-62
		interior	HB220 to 260
	Carburizing depth:	0.3mm to .5mm
Housing	ADC12 aluminium alloy for WXRV30-WXRV090
	HT200 forged iron for WXRV110-WXRV130
Bearing	HCH bearing
Oil seal	SKF seal for input
	NAK seal for output
Oil	Artificial or mineral

International exhibition
Company Info
HangZhou Wanxing reducer Co.,Ltd is set up in 1999 and is a skilled producer and supplier of NMRV,VF,WP,PLANETARY gearbox/reducer. It is positioned in HangZhou Metropolis of China,with simple obtain to air port and sea port.
Our business move the ISO9001:2000 certification. “WANGXING” brand products have been commonly employed in sectors of enviromental engineering,printing & chemical industry,logistics.beer ect. In get to boost our products high quality,we have recognized the research and growth office with knowledgeable experts.

Packaging & Delivery Basic safety Packing Method 1.Inside of :Plastic bags with Chemical Desiccant For Gearboxes/Pace Reducer 2.Center :Specific Carton packaging For Gearboxes/ Velocity Reducer 3. Exterior :Picket Box For Gearboxes/ Pace Reducer

FAQ

FAQ:

one. Q: What is type of your organization. A: We are maker.2. Q: what should I supply when I choose gearbox/velocity reducer? A: 1) load situation 2) speed of rotation or speed ratio(combination with combine speed reducer can get additional low out putting rotational pace) 3) function circumstance(temperature, humidity,corrosion and many others.) 4) area of installation3. Q: How lengthy dose it take to complete my get? A: It depends on your amount. Normally 25days for 1 20GP, 35days for 1 40HQ.4. Q: How can i know the method of my purchase? A: Thorough photo of the generation approach will be sent to you to confirm prior to transport. Consummation QC system makes it attainable to provide you reputable quality

What is a worm gear reducer?

A worm gear reducer is a mechanical device that uses a worm gear and a worm to reduce the speed of a rotating shaft. The gear reducer can increase the output torque of the engine according to the gear ratio. This type of gear reducer is characterized by its flexibility and compact size. It also increases the strength and efficiency of the drive.
worm_reducer

Hollow shaft worm gear reducer

The hollow shaft worm gear reducer is an additional output shaft connecting various motors and other gearboxes. They can be installed horizontally or vertically. Depending on size and scale, they can be used with gearboxes from 4GN to 5GX.
Worm gear reducers are usually used in combination with helical gear reducers. The latter is mounted on the input side of the worm gear reducer and is a great way to reduce the speed of high output motors. The gear reducer has high efficiency, low speed operation, low noise, low vibration and low energy consumption.
Worm gear reducers are made of hard steel or non-ferrous metals, increasing their efficiency. However, gears are not indestructible, and failure to keep running can cause the gear oil to rust or emulsify. This is due to moisture condensation that occurs during the operation and shutdown of the reducer. The assembly process and quality of the bearing are important factors to prevent condensation.
Hollow shaft worm gear reducers can be used in a variety of applications. They are commonly used in machine tools, variable speed drives and automotive applications. However, they are not suitable for continuous operation. If you plan to use a hollow shaft worm gear reducer, be sure to choose the correct one according to your requirements.

Double throat worm gear

Worm gear reducers use a worm gear as the input gear. An electric motor or sprocket drives the worm, which is supported by anti-friction roller bearings. Worm gears are prone to wear due to the high friction in the gear teeth. This leads to corrosion of the confinement surfaces of the gears.
The pitch diameter and working depth of the worm gear are important. The pitch circle diameter is the diameter of the imaginary circle in which the worm and the gear mesh. Working depth is the maximum amount of worm thread that extends into the backlash. Throat diameter is the diameter of the circle at the lowest point of the worm gear face.
When the friction angle between the worm and the gear exceeds the lead angle of the worm, the worm gear is self-locking. This feature is useful for lifting equipment, but may be detrimental to systems that require reverse sensitivity. In these systems, the self-locking ability of the gears is a key limitation.
The double throat worm gear provides the tightest connection between the worm and the gear. The worm gear must be installed correctly to ensure maximum efficiency. One way to install the worm gear assembly is through a keyway. The keyway prevents the shaft from rotating, which is critical for transmitting torque. Then attach the gear to the hub using the set screw.
The axial and circumferential pitch of the worm gear should match the pitch diameter of the larger gear. Single-throat worm gears are single-threaded, and double-throat worm gears are double-throat. A single thread design advances one tooth, while a double thread design advances two teeth. The number of threads should match the number of mating gears.
worm_reducer

Self-locking function

One of the most prominent features of a worm reducer is its self-locking function, which prevents the input and output shafts from being interchanged. The self-locking function is ideal for industrial applications where large gear reduction ratios are required without enlarging the gear box.
The self-locking function of a worm reducer can be achieved by choosing the right type of worm gear. However, it should be noted that this feature is not available in all types of worm gear reducers. Worm gears are self-locking only when a specific speed ratio is reached. When the speed ratio is too small, the self-locking function will not work effectively.
Self-locking status of a worm reducer is determined by the lead, pressure, and coefficient of friction. In the early twentieth century, cars had a tendency to pull the steering toward the side with a flat tire. A worm drive reduced this tendency by reducing frictional forces and transmitting steering force to the wheel, which aids in steering and reduces wear and tear.
A self-locking worm reducer is a simple-machine with low mechanical efficiency. It is self-locking when the work at one end is greater than the work at the other. If the mechanical efficiency of a worm reducer is less than 50%, the friction will result in losses. In addition, the self-locking function is not applicable when the drive is reversed. This characteristic makes self-locking worm gears ideal for hoisting and lowering applications.
Another feature of a worm reducer is its ability to reduce axially. Worm gears can be double-lead or single-lead, and it is possible to adjust their backlash to compensate for tooth wear.

Heat generated by worm gears

Worm gears generate considerable amounts of heat. It is essential to reduce this heat to improve the performance of the gears. This heat can be mitigated by designing the worms with smoother surfaces. In general, the speed at which worm gears mesh should be in the range of 20 to 24 rms.
There are many approaches for calculating worm gear efficiency. However, no other approach uses an automatic approach to building the thermal network. The other methods either abstractly investigate the gearbox as an isothermal system or build the TNM statically. This paper describes a new method for automatically calculating heat balance and efficiency for worm gears.
Heat generated by worm gears is a significant source of power loss. Worm gears are typically characterized by high sliding speeds in their tooth contacts, which causes high frictional heat and increased thermal stresses. As a result, accurate calculations are necessary to ensure optimal operation. In order to determine the efficiency of a gearbox system, manufacturers often use the simulation program WTplus to calculate heat loss and efficiency. The heat balance calculation is achieved by adding the no-load and load-dependent power losses of the gearbox.
Worm gears require a special type of lubricant. A synthetic oil that is non-magnetic and has a low friction coefficient is used. However, the oil is only one of the options for lubricating worm gears. In order to extend the life of worm gears, you should also consider adding a natural additive to the lubricant.
Worm gears can have a very high reduction ratio. They can achieve massive reductions with little effort, compared to conventional gearsets which require multiple reductions. Worm gears also have fewer moving parts and places for failure than conventional gears. One disadvantage of worm gears is that they are not reversible, which limits their efficiency.
worm_reducer

Size of worm gear reducer

Worm gear reducers can be used to decrease the speed of a rotating shaft. They are usually designed with two shafts at right angles. The worm wheel acts as both the pinion and rack. The central cross section forms the boundary between the advancing and receding sides of the worm gear.
The output gear of a worm gear reducer has a small diameter compared to the input gear. This allows for low-speed operation while producing a high-torque output. This makes worm gear reducers great for space-saving applications. They also have low initial costs.
Worm gear reducers are one of the most popular types of speed reducers. They can be small and powerful and are often used in power transmission systems. These units can be used in elevators, conveyor belts, security gates, and medical equipment. Worm gearing is often found in small and large sized machines.
Worm gears can also be adjusted. A dual-lead worm gear has a different lead on the left and right tooth surfaces. This allows for axial movement of the worm and can also be adjusted to reduce backlash. A backlash adjustment may be necessary as the worm wears down. In some cases, this backlash can be adjusted by adjusting the center distance between the worm gear.
The size of worm gear reducer depends on its function. For example, if the worm gear is used to reduce the speed of an automobile, it should be a model that can be installed in a small car.

China Aluminum&Iron casting Electric Motor Gear Speed Reducer NMRV050 with Hot selling
editor by czh

China Standard Wholesale Made In China Customization Industrial Worm Gear Speed Reducer Motor with high quality

Warranty: one
Applicable Industries: Garment Outlets, Creating Substance Shops, Production Plant, Equipment Fix Outlets, Food & Beverage Factory, Farms, Retail, Foodstuff Shop, Printing Retailers, Building works , Strength & Mining, Meals & Beverage Outlets, Other
Bodyweight (KG): 100 KG
Tailored assist: OEM, ODM, OBM, Support personalized
Gearing Arrangement: Other
Output Torque: 3,100 Nm -1,400,000 Nm
Input Velocity: 1
Output Speed: one
Solution title: Helical equipment reducer
Variety: Helical, helical equipment
Crankshaft Placement: Orthogonal
Other Attributes: Industrial
Torque: Min: 3,100 Nm (2,286.4427 ft.lb)
Highest: 1,four hundred,000 Nm (1,032,587.009 ft.lb)
Coloration: Blue
Packing: Wooden packing
Key word: gearbox units
Packaging Particulars: Wood packing
Port: ZheJiang

Agitator gear motor Mine reducer Bucket excavator reducer Helical gear reducer Conveyor belt reducer Helical equipment reducer Twin screw extruder reducer Extruder reducer Cylindrical spur equipment reducer Planetary reducer Belt conveyor reducer Reducer for inflator Specification

Type	helical, helical gear
Keyword	Coaxial helical gear reducer
Crankshaft Placement	Orthogonal
Other Characteristics	Industrial
Minimum Torque	3,a hundred Nm (2,286.4427 ft.lb)
Maximum torque	1,400,000 Nm (1,032,587.009 ft.lb)

1. who are we?We are based mostly in ZheJiang , China, commence from 2013,sell to Southeast Asia(10.00%). There are overall about thirty folks in our place of work.2. how can we ensure top quality?Often a pre-generation sample just before mass productionAlways final Inspection ahead of cargo.3.what can you get from us?Equipment units.4. why ought to you get from us not from other suppliers?We have a comprehensive service technique, we can offer you with drawings before sales, and provide you with set up instructionsafter product sales, so you can buy with confidence.5. what providers can we offer?Accepted Shipping and delivery Phrases: FOB,CFR,CIF,EXW；Accepted Payment Forex:USD,EURAccepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Money,Escrow

Worm gear reducer

pocket

The compact worm gear unit consists of a housing with an inner cavity. It has two side walls, one on either side of the front cover (13) and one on both sides of the rear cover (14). The front end cap is screwed onto the housing and the inner cavity is accessed through the rear end cap.
The compact worm gear unit can be configured to suit your application. They have many advantages, including saving space and increasing torque. The range includes single-envelope and double-envelope versions, available in a number of different power ratings. Additionally, they are IP65-rated, making them ideal for applications involving high radial or axial forces.
The compact worm reducer is a simple but effective worm drive. Its worm gear 16 meshes with the output shaft and rotates relatively stably. It also has a front-end cap and rear bearing. This enables the compact worm reducer to reduce vibration without damaging the output shaft.
Compact worm gear reducers are ideal for many applications and offer high efficiency. The compact design means you can mount them on the motor’s flange or base. Its durable construction makes it ideal for a variety of industries. They are extremely durable and can handle high-pressure and washdown conditions. They also come standard with a synthetic shaft.

high efficiency

low clearance

quieter

easy to replace

China Standard Wholesale Made In China Customization Industrial Worm Gear Speed Reducer Motor with high quality
editor by czh

China Standard NMRV +NRV small Worm Gear Reducer Worm Gearboxes brushless dc motor worm gearbox

Warranty: 1 year
Applicable Industries: Hotels, Garment Shops, Building Content Shops, Production Plant, Machinery Mend Retailers, Foods & Beverage Manufacturing facility, Farms, Cafe, Home Use, Retail, Foods Store, Printing Stores, Design works , Power & Mining, Meals & Beverage Shops, Other, Advertising Business, Manufacturing facility
Excess weight (KG): one hundred
Customized support: OEM, ODM, OBM
Gearing Arrangement: Worm
Output Torque: 2.7~1,760N.m
Input Velocity: 1400(4pole)
Output Velocity: 14-280rpm
Ratio: 5,7.5,ten,15,twenty,twenty five,30,40,50,60,80,100
Worm: 20CrMn Ti with carburizing and quenching, floor harness is fifty six-62HRC
Worm Gear: Copper-ten-3#
Packaging Information: regular export packing
Port: ZheJiang or HangZhou

NMRV +NRV little Worm Equipment Reducer Worm Gearboxes

RV sequence worm pace reducer,One ,double and universal velocity reducer.

one Higher top quality, It adopts difficult tooth equipment with higher accuracy2 Massive output torque,steady transmission with lower noise3 Higher heat-radiating effectiveness,classy form,sturdy provider daily life 4,Appropriate for omni-bearing installation4 Minimal sounds and sleek running5 Worm drive utilizes hollow flank worm6 Higher loading capability, minimal in temperature rise and the long valuable life7 Couple of distinction in between transmission ratio fee, I = 6~138008 Compact framework, modest dimensions, hassle-free maintenance9 Are dependent the special modulation blend system, so its convenient for them to fit all sorts of motors or to link with other electrical power input. The exact same sort of reducer can fit motors with various energy, so that its feasible for distinct varieties of equipment to blend or connect.
The gearboxes can be applied to numerous industrial location, these kinds of as Metallurgical, mines, lifting, transportation, petrochemical, building, textile, pharmaceutical, foodstuff, environmental, light-weight electric powered, plastic machine, paper, parking equipment and so on. Our specialized engineers can select design for you in accordance to your Request, and we also can supply our manufacturing facility catalogue for your reference.
Worm Equipment Speed Reducer/ gearbox
Specificatiion

Types	Rated Energy	Rated Ratio	Input Hole Dia.	Input Shaft Dia.	Output Gap Dia.	Output Shaft Dia.
RV571	.06KW~.12KW	five~60	Φ9	Φ9	Φ11	Φ11
RV030	.06KW~.25KW	5~eighty	Φ9(Φ11)	Φ9	Φ14	Φ14
RV040	.09KW~.55KW	five~100	Φ9(Φ11,Φ14)	Φ11	Φ18(Φ19)	Φ18
RV050	.12KW~1.5KW	5~a hundred	Φ11(Φ14,Φ19)	Φ14	Φ25(Φ24)	Φ25
RV063	.18KW~2.2KW	seven.5~a hundred	Φ14(Φ19,Φ24)	Φ19	Φ25(Φ28)	Φ25
RV075	.25KW~4.0KW	seven.5~one hundred	Φ14(Φ19,Φ24,Φ28)	Φ24	Φ28(Φ35)	Φ28
RV090	.37KW~4.0KW	seven.5~100	Φ19(Φ24,Φ28)	Φ24	Φ35(Φ38)	Φ35
RV110	.55KW~7.5KW	7.5~100	Φ19(Φ24,Φ28,Φ38)	Φ28	Φ42	Φ42
RV130	.75KW~7.5KW	seven.5~100	Φ24(Φ28,Φ38)	Φ30	Φ45	Φ45
RV150	two.2KW~15KW	7.5~100	Φ28(Φ38,Φ42)	Φ35	Φ50	Φ50

Firm Information

Packaging & Transport

FAQ
one. How to choose a gearbox which fulfills our need?
You can refer to our catalogue to choose the gearbox or we can help to select when you supply
the complex information of needed output torque, output speed and motor parameter and many others.

2. What information shall we give prior to positioning a purchase purchase?
a) Variety of the gearbox, ratio, input and output variety, enter flange, mounting placement, and motor informationetc.
b) Housing shade.
c) Buy quantity.
d) Other specific needs.

3. Can we acquire 1 computer of every single item for good quality tests?
Of course, we are glad to accept trial order for top quality testing

4. How extended is your shipping and delivery time?
Generally it is 5-ten days if the merchandise are in stock. or it is fifteen-twenty days if the items are not in stock.
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Choosing a Gearbox For Your Application

The gearbox is an essential part of bicycles. It is used for several purposes, including speed and force. A gearbox is used to achieve one or both of these goals, but there is always a trade-off. Increasing speed increases wheel speed and forces on the wheels. Similarly, increasing pedal force increases the force on the wheels. This makes it easier for cyclists to accelerate their bicycles. However, this compromise makes the gearbox less efficient than an ideal one.
gearbox

Dimensions

Gearboxes come in different sizes, so the size of your unit depends on the number of stages. Using a chart to determine how many stages are required will help you determine the dimensions of your unit. The ratios of individual stages are normally greater at the top and get smaller as you get closer to the last reduction. This information is important when choosing the right gearbox for your application. However, the dimensions of your gearbox do not have to be exact. Some manufacturers have guides that outline the required dimensions.
The service factor of a gearbox is a combination of the required reliability, the actual service condition, and the load that the gearbox will endure. It can range from 1.0 to 1.4. If the service factor of a gearbox is 1.0, it means that the unit has just enough capacity to meet your needs, but any extra requirements could cause the unit to fail or overheat. However, service factors of 1.4 are generally sufficient for most industrial applications, since they indicate that a gearbox can withstand 1.4 times its application requirement.
Different sizes also have different shapes. Some types are concentric, while others are parallel or at a right angle. The fourth type of gearbox is called shaft mount and is used when mounting the gearbox by foot is impossible. We will discuss the different mounting positions later. In the meantime, keep these dimensions in mind when choosing a gearbox for your application. If you have space constraints, a concentric gearbox is usually your best option.

Construction

The design and construction of a gearbox entails the integration of various components into a single structure. The components of a gearbox must have sufficient rigidity and adequate vibration damping properties. The design guidelines note the approximate values for the components and recommend the production method. Empirical formulas were used to determine the dimensions of the various components. It was found that these methods can simplify the design process. These methods are also used to calculate the angular and axial displacements of the components of the gearbox.
In this project, we used a 3D modeling software called SOLIDWORKS to create a 3-D model of a gear reducer. We used this software to simulate the structure of the gearbox, and it has powerful design automation tools. Although the gear reducer and housing are separate parts, we model them as a single body. To save time, we also removed the auxiliary elements, such as oil inlets and oil level indicators, from the 3D model.
Our method is based on parameter-optimized deep neural networks (DBNs). This model has both supervised and unsupervised learning capabilities, allowing it to be self-adaptive. This method is superior to traditional methods, which have poor self-adaptive feature extraction and shallow network generalization. Our algorithm is able to recognize faults in different states of the gearbox using its vibration signal. We have tested our model on two gearboxes.
With the help of advanced material science technologies, we can now manufacture the housing for the gearbox using high-quality steel and aluminium alloys. In addition, advanced telematics systems have increased the response time of manufacturers. These technologies are expected to create tremendous opportunities in the coming years and fuel the growth of the gearbox housing market. There are many different ways to construct a gearbox, and these techniques are highly customizable. In this study, we will consider the design and construction of various gearbox types, as well as their components.
gearbox

Working

A gearbox is a mechanical device that transmits power from one gear to another. The different types of gears are called planetary gears and are used in a variety of applications. Depending on the type of gearbox, it may be concentric, parallel, or at a right angle. The fourth type of gearbox is a shaft mount. The shaft mount type is used in applications that cannot be mounted by foot. The various mounting positions will be discussed later.
Many design guidelines recommend a service factor of 1.0, which needs to be adjusted based on actual service conditions. This factor is the combined measure of external load, required reliability, and overall gearbox life. In general, published service factors are the minimum requirements for a particular application, but a higher value is necessary for severe loading. This calculation is also recommended for high-speed gearboxes. However, the service factor should not be a sole determining factor in the selection process.
The second gear of a pair of gears has more teeth than the first gear. It also turns slower, but with greater torque. The second gear always turns in the opposite direction. The animation demonstrates this change in direction. A gearbox can also have more than one pair of gears, and a first gear may be used for the reverse. When a gear is shifted from one position to another, the second gear is engaged and the first gear is engaged again.
Another term used to describe a gearbox is “gear box.” This term is an interchangeable term for different mechanical units containing gears. Gearboxes are commonly used to alter speed and torque in various applications. Hence, understanding the gearbox and its parts is essential to maintaining your car’s performance. If you want to extend the life of your vehicle, be sure to check the gearbox’s efficiency. The better its functioning, the less likely it is to fail.

Advantages

Automatic transmission boxes are almost identical to mechanical transmission boxes, but they also have an electronic component that determines the comfort of the driver. Automatic transmission boxes use special blocks to manage shifts effectively and take into account information from other systems, as well as the driver’s input. This ensures accuracy and positioning. The following are a few gearbox advantages:
A gearbox creates a small amount of drag when pedaling, but this drag is offset by the increased effort to climb. The external derailleur system is more efficient when adjusted for friction, but it does not create as little drag in dry conditions. The internal gearbox allows engineers to tune the shifting system to minimize braking issues, pedal kickback, and chain growth. As a result, an internal gearbox is a great choice for bikes with high-performance components.
Helical gearboxes offer some advantages, including a low noise level and lower vibration. They are also highly durable and reliable. They can be extended in modular fashion, which makes them more expensive. Gearboxes are best for applications involving heavy loads. Alternatively, you can opt for a gearbox with multiple teeth. A helical gearbox is more durable and robust, but it is also more expensive. However, the benefits far outweigh the disadvantages.
A gearbox with a manual transmission is often more energy-efficient than one with an automatic transmission. Moreover, these cars typically have lower fuel consumption and higher emissions than their automatic counterparts. In addition, the driver does not have to worry about the brakes wearing out quickly. Another advantage of a manual transmission is its affordability. A manual transmission is often available at a lower cost than its automatic counterpart, and repairs and interventions are easier and less costly. And if you have a mechanical problem with the gearbox, you can control the fuel consumption of your vehicle with appropriate driving habits.
gearbox

Application

While choosing a gearbox for a specific application, the customer should consider the load on the output shaft. High impact loads will wear out gear teeth and shaft bearings, requiring higher service factors. Other factors to consider are the size and style of the output shaft and the environment. Detailed information on these factors will help the customer choose the best gearbox. Several sizing programs are available to determine the most appropriate gearbox for a specific application.
The sizing of a gearbox depends on its input speed, torque, and the motor shaft diameter. The input speed must not exceed the required gearbox’s rating, as high speeds can cause premature seal wear. A low-backlash gearbox may be sufficient for a particular application. Using an output mechanism of the correct size may help increase the input speed. However, this is not recommended for all applications. To choose the right gearbox, check the manufacturer’s warranty and contact customer service representatives.
Different gearboxes have different strengths and weaknesses. A standard gearbox should be durable and flexible, but it must also be able to transfer torque efficiently. There are various types of gears, including open gearing, helical gears, and spur gears. Some of the types of gears can be used to power large industrial machines. For example, the most popular type of gearbox is the planetary drive gearbox. These are used in material handling equipment, conveyor systems, power plants, plastics, and mining. Gearboxes can be used for high-speed applications, such as conveyors, crushers, and moving monorail systems.
Service factors determine the life of a gearbox. Often, manufacturers recommend a service factor of 1.0. However, the actual value may be higher or lower than that. It is often useful to consider the service factor when choosing a gearbox for a particular application. A service factor of 1.4 means that the gearbox can handle 1.4 times the load required. For example, a 1,000-inch-pound gearbox would need a 1,400-inch-pound gearbox. Service factors can be adjusted to suit different applications and conditions.

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