China factory CY Changyun rear axle differential with gearbox for e-vehicle spare parts rear bridge rear shaft with Hot selling

Design Variety: CYH-AQ1/ A3/ AB3/ AB4/ B1/ BB1/ C1
Automobile Make: low speed/ electric tricycle/ truck/ quadricycle
OE NO.: Torsion Axle
Warranty: 12 Months
fuction: driven e-automobile
Packaging Details: as buyer calls for
Port: ZheJiang / ZHangZhoug/ HangZhou

We are professional in rear axle, bldc motor, meter and controller for electric powered tricycle. CY model is really famous all in excess of the entire world, specifically in Asia.
CY rear axle differential with differential gearbox

Rapid Specifics

  • Place of Origin: ZheJiang , China (Mainland)
  • Brand name Name: Changyun
  • Design Number: CYH
  • Type: Rear Axles
  • Automobile Make: Auto, 722.8 TCU Automatic Transmission Gearbox with programming A1693701106 A0034462410 Electric Bicycle, Electrical tricycle
  • OE NO.: rear axle
  • Guarantee: twelve Months
  • Identify: Electric powered tricycle and car shaft / rear bridge / rear shaft / rear axle
  • Materials: Metal
  • speed ratio: Optional
  • Max. load: 500kg
  • Braking diameter: 130mm/160mm
  • Connector: 50
  • Advantages:
  • one. Easy in structure and durable in use.
    2. Substantial depth and great leakproofness.
    three. High machining precision to assure the balance.
    four. Operates a lot more smoothly with much less electrical power.

    Organization Information
    From 2005 to 2006, Benma Car Components Plant was established to primarily generate carriages
    From 2007 to 2009, The plant devoted to building steel wheel and built-in rear axles
    2571,Benyun Car Components Co., CW12 CW18 CT18 CT26 CT35 CT45 CT50 Final Swing Drive CW CT CR Observe Drive Hydraulic Reducer Oerlikon CZPT Planetary Gearbox Ltd(the first Benma Automobile Parts Plant) was launched
    In Oct. 2571, the company passed the high quality management system certification of ISO9001
    Expert maker which integrates design and style, R&D electrical-tricycle producing, electric powered rear axle and hub manufacturing.

    Product Images:

  • Parameters

  • Loading excess weight
    500kgMax speed≤ Speed increaser gearbox 70004-6 for tractor pto 30km/hRatio1:10Transmission efficiency≥80%TypeDrumBraking diameter160mmControl modeMachineryWheel rim4*M14Adaptive motor power500W-1000WConnector50

    Any questions or passions, pls contact us! We will give u the greatest value with best provider!
    To the comfort, 5T35-BQ2 Original gearbox for BAW Truck components 1044 listed here are far more conversation methods:
    Skype: shellyitc
    Mob / Whatsapp: 15295 0571 87

    What Is a Gearbox?

    There are many aspects to take into account when picking a gearbox. Backlash, for instance, is a consideration, as it is the angle at which the output shaft can rotate with out the enter shaft moving. Although this just isn’t essential in purposes with no load reversals, it is crucial for precision programs involving load reversals. Illustrations of these applications consist of automation and robotics. If backlash is a worry, you could want to look at other variables, such as the number of teeth in every single gear.

    Purpose of a gearbox

    A gearbox is a mechanical unit that is composed of a chain or set of gears. The gears are mounted on a shaft and are supported by rolling element bearings. These devices change the velocity or torque of the machine they are utilized in. Gearboxes can be utilised for a vast range of purposes. Right here are some illustrations of how gearboxes perform. Study on to find out much more about the gears that make up a gearbox.
    Irrespective of the type of transmission, most gearboxes are outfitted with a secondary gear and a primary one particular. Even though the equipment ratios are the identical for equally the main and secondary transmission, the gearboxes may vary in dimension and performance. Large-functionality racing automobiles usually use a gearbox with two environmentally friendly and one blue gear. Gearboxes are usually mounted in the entrance or rear of the engine.
    The primary function of a gearbox is to transfer torque from a single shaft to another. The ratio of the driving gear’s enamel to the acquiring member establishes how significantly torque is transmitted. A large equipment ratio will cause the principal shaft to revolve at a slower velocity and have a substantial torque compared to its counter shaft. Conversely, a low gear ratio will permit the motor vehicle to switch at a reduced speed and generate a reduced torque.
    A traditional gearbox has input and output gears. The countershaft is linked to a universal shaft. The enter and output gears are arranged to match the pace and torque of every single other. The equipment ratio determines how quick a vehicle can go and how significantly torque it can generate. Most conventional transmissions use four gear ratios, with one particular reverse gear. Some have two shafts and three inputs. However, if the gear ratios are higher, the motor will encounter a reduction of torque.
    In the research of gearbox functionality, a huge volume of knowledge has been gathered. A very formidable segmentation process has yielded almost 20,000 characteristic vectors. These outcomes are the most thorough and comprehensive of all the available knowledge. This investigation has a dual curse – the 1st is the massive quantity of data collected for the objective of characterization, while the 2nd is the high dimensionality. The latter is a complication that occurs when the experimental gearbox is not developed to carry out nicely.


    The primary operate of a gearhead is to multiply a minute of power and produce a mechanical advantage. Even so, backlash can trigger a selection of troubles for the method, including impaired positioning accuracy and lowered general functionality. A zero backlash gearbox can remove movement losses triggered by backlash and improve all round technique functionality. Here are some typical difficulties related with backlash in gearheads and how to fix them. Following you comprehend how to correct gearbox backlash, you are going to be ready to design a device that meets your requirements.
    To minimize gearbox backlash, numerous designers try out to lessen the center length of the gears. This removes place for lubrication and promotes excessive tooth mesh, which sales opportunities to premature mesh failure. To decrease gearbox backlash, a equipment maker may possibly separate the two parts of the gear and change the mesh center distance among them. To do this, rotate one particular equipment with regard to the fixed gear, whilst changing the other gear’s effective tooth thickness.
    Several producing processes could introduce glitches, and minimizing tooth thickness will decrease this mistake. Gears with bevel enamel are a prime illustration of this. This kind of equipment features a modest variety of teeth in comparison to its mating gear. In addition to lowering tooth thickness, bevel gears also minimize backlash. Although bevel gears have less tooth than their mating equipment, all of their backlash allowance is utilized to the more substantial equipment.
    A gear’s backlash can influence the efficiency of a gearbox. In an best equipment, the backlash is zero. But if there is too much, backlash can trigger injury to the gears and trigger it to malfunction. Therefore, the aim of gearbox backlash is to reduce this issue. Nevertheless, this may require the use of a micrometer. To figure out how significantly gearbox backlash you need to have, you can use a dial gauge or feeler gauge.
    If you’ve been seeking for a way to reduce backlash, a gearbox’s backlash might be the answer. However, backlash is not a revolt towards the producer. It is an mistake in movement that happens in a natural way in equipment systems that alter course. If it is still left unaccounted for, it can lead to significant gear degradation and even compromise the entire technique. In this post, we will explain how backlash impacts gears and how it impacts the efficiency of a gearbox.

    Design and style

    The design and style of gearboxes is made up of a variety of elements, including the kind of content utilized, power requirements, velocity and reduction ratio, and the application for which the device is meant. The process of creating a gearbox typically starts with a description of the equipment or gearbox and its supposed use. Other crucial parameters to think about for the duration of gearbox design incorporate the dimension and bodyweight of the gear, its total gear ratio and amount of reductions, as effectively as the lubrication techniques utilised.
    For the duration of the design approach, the consumer and provider will take part in numerous design testimonials. These incorporate principle or preliminary design and style assessment, producing design and style validation, crucial design and style assessment, and closing layout overview. The buyer may also initiate the approach by initiating a DFMEA. Right after receiving the preliminary design approval, the layout will go by way of many iterations prior to the finalized layout is frozen. In some situations, the buyer will call for a DFMEA of the gearbox.
    The speed increaser gearboxes also require specific design and style concerns. These gearboxes normally run at higher speeds, causing troubles with gear dynamics. In addition, the large speeds of the unit enhance frictional and drag forces. A proper layout of this element should reduce the impact of these forces. To solve these troubles, a gearbox must incorporate a brake system. In some instances, an external force may also boost frictional forces.
    Different sorts of gear arrangements are used in gearboxes. The style of the tooth of the gears performs a substantial position in defining the sort of equipment arrangement in the gearbox. Spur gear is an illustration of a equipment arrangement, which has enamel that operate parallel to the axis of rotation. These gears provide large gear ratios and are usually utilized in numerous stages. So, it is feasible to generate a gearbox that meets the wants of your software.
    The layout of gearboxes is the most complex approach in the engineering process. These complicated units are manufactured of a number of types of gears and are mounted on shafts. They are supported by rolling element bearings and are employed for a assortment of purposes. In basic, a gearbox is utilised to lessen velocity and torque and change course. Gearboxes are generally employed in motor autos, but can also be discovered in pedal bicycles and fastened machines.


    There are many main segments in the gearbox market, such as industrial, mining, and automotive. Gearbox manufacturers are essential to comprehend the application and person industries to layout a gearbox that satisfies their distinct requirements. Simple information of metallurgy is essential. Multinational companies also give gearbox options for the electrical power generation sector, delivery industry, and automotive industries. To make their items far more aggressive, they want to emphasis on solution innovation, geographical expansion, and buyer retention.
    The CZPT Group commenced as a little business in 1976. Because then, it has become a worldwide reference in mechanical transmissions. Its creation range consists of gears, reduction gearboxes, and geared motors. The organization was the first in Italy to attain ISO certification, and it continues to grow into one particular of the world’s top manufacturers of generation gearboxes. As the sector evolves, CZPT focuses on study and improvement to create better items.
    The agriculture market makes use of gearboxes to apply a selection of procedures. They are utilised in tractors, pumps, and agricultural equipment. The automotive business uses gears in cars, but they are also discovered in mining and tea processing machinery. Industrial gearboxes also perform an important part in feed and pace drives. The gearbox sector has a various portfolio of manufacturers and suppliers. Listed here are some examples of gearboxes:
    Gearboxes are complicated parts of products. They must be utilised effectively to optimize effectiveness and increase their lifespan. Producers make use of innovative technology and strict quality management procedures to make sure their products meet up with the optimum expectations. In addition to producing precision and trustworthiness, gearbox makers make certain that their items are secure for use in the production of industrial equipment. They are also utilised in workplace devices and healthcare gear. Nonetheless, the automotive gearbox industry is getting to be ever more competitive.

    China factory CY Changyun rear axle differential with gearbox for e-vehicle spare parts rear bridge rear shaft  with Hot sellingChina factory CY Changyun rear axle differential with gearbox for e-vehicle spare parts rear bridge rear shaft  with Hot selling