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China Custom Zq Jzq Long Service Life Speed Reducer Gear Motor Gearbox Gear Reductor with Hot selling

Product Description

ZQ JZQ Long Service Life Speed Reducer Gear Motor Gearbox Gear Reductor
1. Housing:
Casting Iron Box
2. Gears:
Hardened Helical Gears (MC.H Series Parallel Shaft Gearbox)
Hardened Helical Bevel Gears (MC.B Series Right Angle Gearbox)
3. Shafts:
Parallel Shafts (MC.H Series)
Orthogonal Shafts (MC.B Series)
Output Shaft: Solid Shaft, Hollow Shaft
4. Modular Accessories:
Shrink Disk, Mounting Flange, Motor Flange, Cooling Fan, Torque Arm, Double Input Shaft

Total 8 Model Sizes: MC02 ~ MC09

1. Optional mounted by any 1 side of 6 sides.
2. Compact structure, light weight.
3. Rigid welded box structure, heavy duty and high load capacity.
4. Modular scheme and design for special conditions, adapting to the diverse needs.
5. 2 stage or 3 stage drive gearbox.

Crushing, Mixing, Building Materials, Lifting, Bulk Material Handling, Chemical, Food Processing, Wood, Paper, and Environmental Protection Industries.
Mounting Type: Horizontal Mounting, Vertical Mounting, Upright Mounting
Installation Method: Foot Mounted, Torque Arm Mounted

Selecting the appropriate lubrication method according to the lubricating oil level.
Lubrication method:
Splash lubrication – Low oil level (Horizontal Mounting)
Immersion lubrication – High oil level (Vertical Mounting, Upright Mounting)


Input Power    7.05 KW-1066 KW
Output Speed    15.5-267.1 rpm
Output Torque    8000 N.m-66000 N.m
Transmission Ratio    7.1-112
Transmission Stage    2-3 Stage

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Application: Motor, Machinery, Marine, Agricultural Machinery
Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Coaxial
Gear Shape: Conical – Cylindrical Gear
Step: Four-Step


Customized Request


What is a Gearbox and How Does It Work?

A gearbox is a mechanical device that transmits power and changes the speed or torque of a rotating input shaft to a different output shaft. It is commonly used in various machines and equipment to control the speed and direction of motion.

Here’s how a gearbox works:

  1. Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
  2. Gears: Inside the gearbox are a set of gears with different sizes. These gears mesh with each other, and their arrangement determines the gear ratio, which defines how many revolutions the output shaft will make for a given rotation of the input shaft.
  3. Output Shaft: The output shaft is connected to the machinery or equipment that needs to be powered. As the gears rotate, the motion and power are transmitted from the input shaft to the output shaft.
  4. Gear Ratio: By selecting different gear combinations, the gearbox can change the speed and torque of the output shaft. A higher gear ratio results in higher torque and lower speed, while a lower gear ratio provides higher speed and lower torque.

Gearboxes play a crucial role in various applications, including automobiles, industrial machinery, robotics, and more, enabling efficient power transmission and speed control.

China Custom Zq Jzq Long Service Life Speed Reducer Gear Motor Gearbox Gear Reductor   with Hot selling		China Custom Zq Jzq Long Service Life Speed Reducer Gear Motor Gearbox Gear Reductor   with Hot selling
editor by CX 2024-04-10

China Industrial Aluminium Stainless Steel Cast Iron NMRV Worm Wheel Drive Gear Servo Motor Speed Reducer reductor Reduction Gearbox cycloidal gearbox

Applicable Industries: Building Material Stores, Producing Plant, Equipment Repair Shops, Foods & Beverage Manufacturing unit, Farms, Power & Mining, Textile printing and dyeing industry
Fat (KG): twenty KG
Personalized assistance: OEM, ODM, OBM
Gearing Arrangement: Worm
Output Torque: 2.6~3057N.m
Input Pace: 1440rpm
Output Velocity: 14-280rpm
Certification: ISO9001 CCC CE
Ratio: 5-100
Certification: CE
Packaging Particulars: Inner packing:Person package deal with PP bag inside a carton, Outside the house packing: Non-fumigation scenario/Plywood situation
Port: HangZhou port,ZheJiang port

Items Description Aluminum worm gearboxLarge modular design and style, biomimetic surface with owned intellectual residence correct.Undertake German worm hob to approach the worm wheel.With the special gear geometry, it receives substantial torque, performance and extended existence circle.It can accomplish the direct mix for 2 sets of gearbox.Mounting manner: foot mounted, flange mounted, torque arm mounted.Output shaft: solid shaft, hollow shaft.

Model NoNMRV571, NMRV030, NMRV040, NMRV050, NMRV063, NMRV075, NMRV090, NMRV110, NMRV130, NMRV150
Ratio5,7.5,ten,fifteen,20,25,30,forty,fifty,sixty,80,one hundred
MaterialHousing: Size twenty five-one hundred ten Is Aluminum Alloy, Dimensions one hundred ten-a hundred and fifty Is Solid-Iron
Worm Wheel: ZCuSn10Pb1
Pinion:Tin Bronze
Output Shaft: Steel-forty five#
TypeWorm Equipment Velocity Reducer / Gearbox / Reductor
ColorCustomized Colour
PackingCarton, Honey Comb Carton, Picket Circumstance with Wood Pallet
UsageIndustrial Device, Foods Stuff, Ceramics, Chemical, Packing, Dyeing, Wooden Doing work, Glass, and so forth.
FlangeIEC standard flange or custom-made proportions
Housing MaterialsAluminum&Forged iron
Size11 measurements(WMRV25~WMRV185)
Power0.06~22 KW
Nominal torque≤2548 N.m
Ratio5~one hundred
Stainless metal worm gearboxCMN stainless steel Foods Risk-free motors and worm reducers with IEC or NEMA frame will help foods and beverage organizations to increase reliability, although making certain food protection.Features1.Easy stainless steel enclosures effortless to clean and sanitize2.IP69 for drinking water safety score makes certain suitability for thoroughly clean in place washdown procedures3.Laser engraved score plates gets rid of contamination trapped beneath conventional score plates4.Encapsulated windings stop any drinking water and dampness from CZPT the windings5.Reduced area temperature with considerably less procedure fees owing to large efficiency6.H1 food quality synthetic greaseMotors are accessible in the electrical power variety .18 – 7.5 kW, 2-6 pole for 230-690 V at fifty and sixty Hz. Forged iron worm gearboxFactors:1. Housing: Solid Iron2. Gears: Worm Gears, 1 stage3. Enter Configurations: Strong Input Shaft, Motor Flange – IEC B54. Output Configurations: Sound Output Shaft, Hollow Output ShaftModels & Variants:WPA Sequence – Reduced Enter ShaftWPS Series – Higher Enter ShaftWPDA Collection – Reduce Enter FlangeWPDS Sequence – Higher Input FlangeWPO Sequence – Vertical Upward Output ShaftWPX Series – Vertical Downward Output ShaftWPDO Collection – Vertical Upward Output Shaft, Input FlangeWPDX Collection – Vertical Downward Output Shaft, Input Flange Recommend Goods Business Profile

Types of Gearboxes Used in Wind Turbines

Many manufacturers of wind turbines have chosen different solutions for the drive train of the turbines. Most prefer gearboxes because of their durability. These have several design features that make them well suited to shocks, stresses and wear. Regardless of the type of gearbox used, continuous maintenance and monitoring can extend the lifespan of these machines. Performing these tasks regularly can help detect and resolve any problems before they become serious. Here are some of the problems associated with gearboxes.

Coaxial helical gearbox

The R series helical inline gearbox is a high-quality speed reducer for heavy-duty industrial applications. These units are designed with increased power density in mind and are equipped with various cooling options. High-grade seals and lubricants help to increase efficiency and minimize thermal loading. They are ATEX-compliant. Their reversible modules are an excellent choice for high-speed applications, such as compressors, compressor blowers, and pumps.
The normal module set of helical gearbox is manufactured using the same tooth-cutting techniques as spur gears. This allows the production of higher-quality, more economical, and more compact helical gears. Although the performance of helical gears is lower than spur gears, they are durable and capable of transferring motion and power between two shafts. And because they are able to handle a much greater load, they are preferred for heavy-duty applications.
The main tooth form of a helical gearbox presents fixed velocity ratios, even if the center gap is not completely set. This requirement is sometimes referred to as the fundamental rule of gearing. A helical gearbox is similar to a set of paper spur gears, with the exception that the sections must stagger in opposite directions. There are two kinds of helical gears for parallel shafts: left-handed and right-handed.
The Industrial Gearbox market is segmented based on product type, application, and geography. The report analyzes the competitive scenario by segmenting the market by region, company, and type. Using this information, it estimates market size, revenue, and consumption. The report also features key information about COVID-19 and its impact on the overall industry. And it also provides a competitive landscape with industry-leading players.
Industrial gearboxes are integrated with devices and make automation processes more efficient and reliable. Increasing labor costs, shortage of skilled labor, and the ageing workforce are driving the demand for automation technologies. The industry requires newer and more advanced models and technologies to compete in the global market. You can use Coaxial helical gearbox in a variety of applications. Its benefits are endless. If you are looking for a reliable, high-performance industrial gearbox, CZPT can help you find it.

Worm reduction gearbox

As a general rule, larger center distance worm reduction gearboxes are more efficient than smaller ones. Worm gearboxes with 2.6-in. center distances start to lose efficiency as their ratios increase. Larger center distances tend to have higher efficiency than smaller ones. However, this difference may not always be enough to justify the higher investment. Worm gear reducers typically cost less than equivalent helical units.
The use of aluminum for worm reduction gearboxes is a popular choice for those involved in the manufacturing of Packaging Equipment. In addition to being lightweight, aluminum worm reduction gearboxes have high strength and rigidity. Manufacturers recommend this choice because of its high rigidity and durability. While purchasing aluminum worm reduction gearboxes, keep in mind that they are more expensive than steel versions. However, they have a longer lifespan and are highly resistant to wear.
The worm’s helix angle is larger than a helical gear, which allows a much higher gear ratio. In addition, the worm’s body is usually longer in the axial direction than helical gears. Worm reduction gears are often left-handed, and British or Indian standards are usually followed. The worm wheel is made of hardened alloy steel PB2-C, while the gearbox case is made of hardened alloy steel FG 220 or FG 250res.
The worms in a sacrificial system are relatively safe from wear. Instead, the softer wheel is the cause of most wear and tear. The oil analysis report for a sacrificial system shows low iron levels and high copper concentrations. However, if a worm reduction gearbox has a bad reputation, you should consider purchasing a new one. If the worm gears are in good condition, the gearbox is still a viable option for a new or replacement vehicle.
The advantages of a worm reduction gearbox are numerous. The worm gearbox is widely used in industrial settings, where it provides torque and speed reduction to move products. Worm gearboxes are also commonly used in automatic security gates, which will not run in reverse. Most security gates use two separate worm drives to keep the gate in the closed position. There are also many other uses for worm reducers. You can learn more about the benefits of worm gearboxes by reading below.

Stainless steel gearbox

Stainless steel gearboxes offer a number of advantages over standard gearboxes. They match the existing stainless motor design and cost 50 percent more on average. They have stainless output shafts and housings as well as corrosion resistant hardware and a food grade lubricant. Stainless steel gearboxes feature IP 65 sealing, Viton shaft seals at the input and output shafts, and a Buna o-ring between the housings. Stainless steel gearboxes also eliminate flat surfaces and allow for a cylindrical design.
Stainless steel gearboxes are more durable than traditional cast iron or epoxy-painted gearboxes. These gearboxes can withstand repeated washdown operations without damage. They also do not collect particles or bacteria. And because stainless steel does not corrode, stainless steel gearboxes can withstand harsh environments, such as oily or greasy environments. Because stainless steel gearboxes are corrosion-resistant, they require little maintenance. They are also easier to clean and maintain, resulting in fewer replacements and a longer life span for your gearbox.
Stainless steel gearboxes are a great choice for food and other industries that require high hygiene standards. In addition to its durability, stainless steel gearboxes are ideal for applications in environments that require high levels of humidity and water. They are also life-lubricated, and they can be supplied with food-grade oils or water. The CZPT Gears stainless gearbox is a versatile option for a variety of applications.
Stainless steel gearboxes offer superior corrosion protection and can withstand harsh environments. The stainless steel cover, housing, and external hardware ensure superior corrosion protection. If you have questions about the varying benefits of stainless steel gearboxes, contact a CZPT Gear sales representative to learn more about your options. And if you are not sure which type is right for your needs, contact a CZPT Gear sales representative to find the perfect solution for your business.

1 speed gearbox

Volkswagen Group Components manufactures the one speed gearbox. The gearbox has a high-performance electric drive motor that produces 310 Nm of torque over a wide speed range. Designed for maximum range, this gearbox uses a single gear for all driving situations. It is extremely quiet, too, and requires precision manufacturing. Volkswagen has also made it available in a reverse-gear configuration with power electronics. Volkswagen’s ID.3 EV’s e-drive motor is a perfect example of this.
The first part of the transmission corresponds to the even and odd gears, while the second part has the straighter gears. A single gear set can change between both modes. An intermediate gear set is also possible. A lastshelf gear can be formed by hydraulically betigte Lamellenkupplungen. Both types of gears can be exchanged between partial transmissions. The invention may furthermore include a transmission with the same gear ratios as the first part of the transmission.
Another variation of the one speed gearbox is the CVT. This type of gearbox has only one drive unit, which means it does not require a clutch or brake. Its power is derived from the torque generated by the Internal Combustion Engine at a particular speed. The engine cannot sustain such high torque levels above 5500 RPM, which will reduce the MPG. Also, raising the RPM will reduce the acceleration, and in severe cases may lead to an engine crash.
As the number of applications for a 1 speed gearbox increases, its design and functionality will continue to evolve. Bosch Rexroth has developed its eGFZ gearbox based on customer feedback. They are currently working on various pilot projects and hope to put it into production in the next few years. However, if you want to buy a 1 speed gearbox now, consider the benefits of a first-rate design.

China Industrial Aluminium Stainless Steel Cast Iron NMRV Worm Wheel Drive Gear Servo Motor Speed Reducer reductor Reduction Gearbox     cycloidal gearbox	China Industrial Aluminium Stainless Steel Cast Iron NMRV Worm Wheel Drive Gear Servo Motor Speed Reducer reductor Reduction Gearbox     cycloidal gearbox
editor by czh

China Professional RV 25-150 0.5HP Speed Reductor Motor Vertical Mixer Gearbox with Great quality

Item Description

NMRV worm gearbox motor 

NMRV sequence worm gear reducer:
Its structure,define and set up dimensions as well as performance are very same with that of
Europe an items,they are interchangeable,and the components and machining procedure are sophisticated internationally.The solution is featured by:
one.Reduced sound and temperature increase.
2.Large bearing ability,easy run and extended services daily life.
3.ompact construction,samll quantity,mild weight,beautiful form and simple to install.
four.Can operate constantly underneath server atmosphere,and has a excellent reliability.

GPHQ NMRV aluminum worm gearbox motor information:

1, Q:what is your MOQ for ac gearbox motor  ?
A: 1pc is okay for each and every sort electric equipment box  motor 

2, Q: What about your warranty for your induction velocity reducer motor ?
A: 1 12 months ,but apart from guy-manufactured destroyed

3, Q: which payment way you can accept ?
A: TT, western union .

four, Q: how about your payment way ?
A: 100%payment in innovative considerably less $5000 ,thirty% payment in advanced payment , 70% payment prior to sending above $5000.

5, Q: how about your packing of speed reduction motor  ?
A: plywood circumstance ,if size is little  ,we will pack with pallet for much less 1 container 

six, Q: What information should be given, if I get electrical helical geared motor  from you ?
A: rated power,  ratio or output velocity,variety ,voltage , mounting way , amount , if a lot more is much better.

What Is a Gearbox?

There are numerous variables to take into account when picking a gearbox. Backlash, for instance, is a thought, as it is the angle at which the output shaft can rotate without having the enter shaft shifting. Even though this isn’t essential in programs without load reversals, it is crucial for precision purposes involving load reversals. Examples of these purposes consist of automation and robotics. If backlash is a concern, you might want to look at other aspects, these kinds of as the variety of enamel in each and every gear.

Operate of a gearbox

A gearbox is a mechanical device that consists of a chain or set of gears. The gears are mounted on a shaft and are supported by rolling component bearings. These gadgets alter the velocity or torque of the device they are used in. Gearboxes can be utilized for a extensive variety of applications. Listed here are some examples of how gearboxes purpose. Read on to discover more about the gears that make up a gearbox.
No matter of the sort of transmission, most gearboxes are outfitted with a secondary gear and a primary one. Although the gear ratios are the identical for equally the principal and secondary transmission, the gearboxes might vary in dimension and efficiency. High-overall performance racing vehicles typically utilize a gearbox with two inexperienced and 1 blue equipment. Gearboxes are usually mounted in the front or rear of the motor.
The primary perform of a gearbox is to transfer torque from one particular shaft to an additional. The ratio of the driving gear’s enamel to the obtaining member determines how significantly torque is transmitted. A large equipment ratio will cause the principal shaft to revolve at a slower speed and have a higher torque in comparison to its counter shaft. Conversely, a reduced equipment ratio will permit the motor vehicle to flip at a decrease pace and make a lower torque.
A typical gearbox has enter and output gears. The countershaft is linked to a universal shaft. The enter and output gears are arranged to match the speed and torque of every single other. The equipment ratio establishes how rapidly a automobile can go and how significantly torque it can create. Most traditional transmissions use 4 equipment ratios, with 1 reverse equipment. Some have two shafts and 3 inputs. However, if the gear ratios are high, the motor will experience a decline of torque.
In the study of gearbox efficiency, a massive quantity of information has been gathered. A very ambitious segmentation method has yielded nearly 20,000 characteristic vectors. These outcomes are the most detailed and thorough of all the available information. This analysis has a dual curse – the 1st is the big quantity of information collected for the function of characterization, whilst the second is the high dimensionality. The latter is a complication that occurs when the experimental gearbox is not created to complete properly.


The major function of a gearhead is to multiply a minute of pressure and create a mechanical benefit. Nevertheless, backlash can lead to a assortment of problems for the program, which includes impaired positioning precision and decreased all round overall performance. A zero backlash gearbox can get rid of motion losses induced by backlash and enhance total method performance. Listed here are some typical troubles associated with backlash in gearheads and how to resolve them. After you recognize how to repair gearbox backlash, you will be able to design and style a device that meets your requirements.
To lessen gearbox backlash, several designers try to lower the centre distance of the gears. This eradicates area for lubrication and promotes abnormal tooth mesh, which sales opportunities to premature mesh failure. To lessen gearbox backlash, a gear maker may independent the two elements of the gear and modify the mesh center length between them. To do this, rotate one equipment with regard to the fixed equipment, although modifying the other gear’s efficient tooth thickness.
Numerous producing processes may introduce errors, and decreasing tooth thickness will minimize this error. Gears with bevel teeth are a key illustration of this. This kind of gear characteristics a little number of enamel in comparison to its mating gear. In addition to minimizing tooth thickness, bevel gears also decrease backlash. While bevel gears have less tooth than their mating gear, all of their backlash allowance is used to the larger gear.
A gear’s backlash can influence the performance of a gearbox. In an ideal equipment, the backlash is zero. But if there is too a lot, backlash can result in harm to the gears and lead to it to malfunction. Therefore, the aim of gearbox backlash is to lessen this dilemma. Nonetheless, this may possibly require the use of a micrometer. To establish how considerably gearbox backlash you need, you can use a dial gauge or feeler gauge.
If you’ve got been hunting for a way to reduce backlash, a gearbox’s backlash may be the reply. Even so, backlash is not a revolt in opposition to the company. It is an error in movement that takes place in a natural way in gear programs that change course. If it is still left unaccounted for, it can lead to major gear degradation and even compromise the entire system. In this post, we’ll clarify how backlash influences gears and how it has an effect on the performance of a gearbox.

Design and style

The style of gearboxes is composed of a variety of variables, including the sort of substance employed, electrical power demands, velocity and reduction ratio, and the software for which the device is intended. The method of creating a gearbox normally begins with a description of the equipment or gearbox and its intended use. Other essential parameters to take into account throughout gearbox style incorporate the measurement and weight of the gear, its all round gear ratio and number of reductions, as nicely as the lubrication strategies utilised.
During the layout process, the consumer and supplier will participate in a variety of design critiques. These contain principle or preliminary style assessment, manufacturing style validation, critical design and style evaluation, and ultimate design and style assessment. The consumer might also initiate the method by initiating a DFMEA. Soon after getting the first design acceptance, the design will go via a number of iterations just before the finalized style is frozen. In some instances, the consumer will require a DFMEA of the gearbox.
The speed increaser gearboxes also demand particular design concerns. These gearboxes usually operate at high speeds, creating issues with gear dynamics. Moreover, the large speeds of the unit enhance frictional and drag forces. A proper layout of this part ought to lessen the effect of these forces. To resolve these issues, a gearbox ought to incorporate a brake technique. In some circumstances, an external power may possibly also enhance frictional forces.
Numerous kinds of gear preparations are utilized in gearboxes. The design and style of the enamel of the gears plays a considerable position in defining the type of gear arrangement in the gearbox. Spur equipment is an case in point of a equipment arrangement, which has teeth that run parallel to the axis of rotation. These gears supply higher equipment ratios and are usually used in several levels. So, it is possible to produce a gearbox that satisfies the wants of your application.
The design of gearboxes is the most sophisticated process in the engineering approach. These complex devices are produced of several kinds of gears and are mounted on shafts. They are supported by rolling component bearings and are utilised for a range of programs. In common, a gearbox is utilized to minimize pace and torque and change direction. Gearboxes are frequently utilised in motor vehicles, but can also be identified in pedal bicycles and set equipment.


There are numerous major segments in the gearbox market place, including industrial, mining, and automotive. Gearbox producers are necessary to comprehend the application and person industries to design a gearbox that fulfills their certain requirements. Standard expertise of metallurgy is necessary. Multinational firms also give gearbox solutions for the power generation business, shipping market, and automotive industries. To make their merchandise far more competitive, they require to emphasis on item innovation, geographical expansion, and customer retention.
The CZPT Group started out as a modest company in 1976. Because then, it has turn into a international reference in mechanical transmissions. Its production range consists of gears, reduction gearboxes, and geared motors. The organization was the 1st in Italy to achieve ISO certification, and it carries on to increase into one of the world’s foremost producers of generation gearboxes. As the business evolves, CZPT focuses on analysis and advancement to produce better goods.
The agriculture industry uses gearboxes to implement a range of procedures. They are employed in tractors, pumps, and agricultural equipment. The automotive industry utilizes gears in cars, but they are also found in mining and tea processing machinery. Industrial gearboxes also play an important role in feed and pace drives. The gearbox sector has a various portfolio of producers and suppliers. Here are some examples of gearboxes:
Gearboxes are complicated items of equipment. They have to be used correctly to improve effectiveness and prolong their lifespan. Makers use sophisticated technology and stringent top quality control procedures to ensure their merchandise satisfy the optimum specifications. In addition to manufacturing precision and reliability, gearbox producers make sure that their goods are protected for use in the production of industrial equipment. They are also utilized in workplace devices and healthcare products. Even so, the automotive gearbox market place is turning into increasingly competitive.

China Professional RV 25-150 0.5HP Speed Reductor Motor Vertical Mixer Gearbox     with Great qualityChina Professional RV 25-150 0.5HP Speed Reductor Motor Vertical Mixer Gearbox     with Great quality