China high quality CZPT 72V2000W Motor and Controller 220 Hydraulic Brake Full Floating Rear Axle Differential Drive System with Best Sales

Item Description

Item Description

Differential motor push system have motor, controller, gearbox, rear axle, forward and backward change, 123 pace change, throttle manage or throttle pedal.
Gear ratio can select 1:8.6 or 1:11.
Ideal for tiny and medium-sized passenger or cargo electric vehicle.Load not exceeding 1 ton.


Item Parameters

    Differential rear axle, conjoined rear axle with only 1 pace ratio.  
    Adopts the gearbox independently produced and made by CZPT company, with experienced technological construction and nationwide invention patent.
   Gear machining precision, steady performance, reduced sounds  
   Full floating rear axle framework layout increases the load capacity, hassle-free and quick replacement of areas, no require to get rid of the rear wheel, huge drum oil brake method, greater braking performance  
   Suitable for passenger tricycles, micro electric powered autos, light-weight load electric tricycles and so on.


Packaging & Transport

Business Profile

    CZPT is a Chinese electric motor and clean power company based in HangZhou Town, ZHangZhoug Province. CZPT types and manufactures electric HPDC(large-power direct existing) long term magnet motors, modular controllers, and rear axles for automobiles. The products are widely utilized in all types of electric powered cars, this sort of as electrical tricycles, electric buses, electrical sanitation automobiles, electric powered sightseeing automobiles, lower-pace 4-wheel electric autos, electric powered road sweepers, electric forklifts, electrical lifting platforms, and so on. Combining safety, efficiency, and effectiveness, CZPT goods satisfy clients with substantial high quality, tailored manufacturing, and specialist after-product sales services.
    CZPT has a extremely educated and specialist complex group and devotes its efforts to aid expedite the shift of sustainability, acquired by way of electric powered motors. In the past ten several years, to meet a variety of demands of buyers globally, CZPT has efficiently investigated and developed a variety of dependable driving systems for gear motors, differential motors, variable motors, electrical forklifts, electric powered crawlers, and so forth. At the same time, CZPT has acquired 4 creation patents, 9 utility product patents, and 4 look patents and handed ISO 9001:2015 certification, CE certification, and China Obligatory Certificate.
    With the rapid desire for electric powered sanitation cars, CZPT grasps the possibility, and its goods dominate far more than 80 percent share of the domestic marketplace, meanwhile, CZPT exports to overseas markets this sort of as the U.S., Mexico, India, Bangladesh, Pakistan, South Korea, and other international locations, specifically in India and Bangladesh industry. In contrast with rivals in the international market, CZPT has about 70 p.c industry share in equivalent items, which obtains an excellent popularity of good quality and customer provider primarily based on our customers and others in the identical market. Last but not minimum, CZPT is prepared to develop with the market, develop with consumers, and make development with society on the road of reform and advancement.



Q:Why decide on Datai?

A:We are skilled BLDC PMSM motor ,controller ,rear axle manafacturer.We are the leading quality and functionality merchandise in e-tricycles area, and have prosperous encounter to export, Best items with affordable price. 

Q:Are you buying and selling firm or producer?
A: We are factory.

Q: How extended is your delivery time?
A: depands on the amount.We have the item capacity of 800 motor ,600 rear axle ,a thousand controller for every working day !

Q: What is your terms of payment ?
A: thirty% Advance payment by T/T right after signing the deal.70% just before delivery. 

How to Identify a Defective Drive Shaft

The most typical troubles associated with automotive driveshafts incorporate clicking and rubbing noises. Even though driving, the sound from the driver’s seat is usually apparent. An knowledgeable vehicle mechanic can easily recognize whether or not the sound is coming from equally sides or from one particular facet. If you notice any of these indications, it really is time to send your vehicle in for a correct analysis. This is a guidebook to determining if your car’s driveshaft is defective:

Signs and symptoms of Driveshaft Failure

If you’re having problems turning your car, it truly is time to examine your vehicle’s driveshaft. A poor driveshaft can restrict the total manage of your car, and you need to correct it as shortly as achievable to avoid additional troubles. Other signs and symptoms of a propshaft failure include unusual noises from below the vehicle and problems shifting gears. Squeaking from under the vehicle is one more sign of a faulty driveshaft.
If your driveshaft fails, your vehicle will end. Despite the fact that the motor will even now run, the wheels will not turn. You may hear strange noises from under the automobile, but this is a unusual symptom of a propshaft failure. Nonetheless, you will have lots of time to repair the issue. If you don’t listen to any noise, the difficulty is not impacting your vehicle’s capability to transfer.
The most obvious indications of a driveshaft failure are uninteresting seems, squeaks or vibrations. If the travel shaft is unbalanced, it is very likely to hurt the transmission. It will require a trailer to eliminate it from your automobile. Aside from that, it can also affect your car’s efficiency and require repairs. So if you listen to these signs in your auto, be sure to have it checked by a mechanic proper absent.

Drive shaft assembly

When developing a propshaft, the style must be based on the torque required to travel the motor vehicle. When this torque is as well high, it can lead to irreversible failure of the push shaft. Therefore, a good travel shaft design and style ought to have a prolonged services life. Below are some tips to aid you layout a good driveshaft. Some of the primary elements of the driveshaft are shown beneath.
Snap Ring: The snap ring is a removable element that secures the bearing cup assembly in the yoke cross gap. It also has a groove for locating the snap ring. Spline: A spline is a patented tubular machined element with a sequence of ridges that fit into the grooves of the mating piece. The bearing cup assembly is made up of a shaft and stop fittings.
U-joint: U-joint is necessary because of to the angular displacement between the T-shaped housing and the pinion. This angle is specifically big in raised 4x4s. The design of the U-joint need to promise a consistent rotational speed. Proper driveshaft layout should account for the variation in angular velocity in between the shafts. The T-bracket and output shaft are attached to the bearing caps at both finishes.


Your motor vehicle has a established of U-joints on the driveshaft. If your car demands to be replaced, you can do it by yourself. You will need to have a hammer, ratchet and socket. In order to get rid of the U-joint, you need to 1st take away the bearing cup. In some cases you will need to have to use a hammer to get rid of the bearing cup, you should be mindful as you do not want to harm the generate shaft. If you cannot get rid of the bearing cup, you can also use a vise to press it out.
There are two kinds of U-joints. 1 is held by a yoke and the other is held by a c-clamp. A complete ring is safer and perfect for vehicles that are usually employed off-road. In some situations, a full circle can be used to restore a c-clamp u-joint.
In addition to excessive torque, severe hundreds and poor lubrication are typical brings about of U-joint failure. The U-joint on the driveshaft can also be destroyed if the motor is modified. If you are driving a car with a seriously modified engine, it is not ample to exchange the OE U-joint. In this scenario, it is crucial to consider the time to properly lubricate these parts as required to maintain them useful.

tube yoke

QU40866 Tube Yoke is a typical substitute for ruined or damaged driveshaft tubes. They are desirably made of a metallic content, these kinds of as an aluminum alloy, and consist of a hollow portion with a lug construction at one particular stop. Tube yokes can be made using a selection of techniques, such as casting and forging. A frequent approach includes drawing reliable components and machining them into the ultimate form. The ensuing factors are significantly less expensive to produce, especially when compared to other forms.
The tube fork has a link point to the driveshaft tube. The lug composition provides attachment details for the gimbal. Generally, the driveshaft tube is 5 inches in diameter and the lug composition is 4 inches in diameter. The lug construction also serves as a mounting point for the travel shaft. Once mounted, Tube Yoke is effortless to maintain. There are two types of lug buildings: one is cast tube yoke and the other is welded.
Heavy-duty series push shafts use bearing plates to secure the yoke to the U-joint. All other proportions are secured with exterior snap rings. Yokes are typically machined to accept U-bolts. For some programs, grease fittings are employed. This attachment is much more suited for off-road automobiles and efficiency cars.

conclude yoke

The conclude yoke of the generate shaft is an integral portion of the drive prepare. Picking a high-top quality finish yoke will aid guarantee lengthy-term operation and avert premature failure. Pat’s Driveline delivers a comprehensive line of automotive conclude yokes for energy get-offs, differentials and auxiliary equipment. They can also evaluate your present areas and give you with large quality replacements.
A U-bolt is an industrial fastener with threaded legs. When utilised on a driveshaft, it provides higher security in unstable terrain. You can buy a U-bolt kit to safe the pinion provider to the drive shaft. U-bolts also come with lock washers and nuts. Performance vehicles and off-street autos typically use this variety of attachment. But just before you put in it, you have to make certain the yoke is machined to accept it.
Conclude yokes can be produced of aluminum or metal and are developed to offer strength. It also delivers unique bolt variations for numerous programs. CZPT’s drivetrain is also stocked with a complete line of automotive flange yokes. The organization also generates customized flanged yokes for numerous well-known brand names. Given that the company has a thorough line of substitution flange yokes, it can help you change your drivetrain from non-serviceable to serviceable.


The 1st phase in restoring or changing an automotive driveshaft is to replace worn or destroyed bushings. These bushings are found inside of the generate shaft to provide a sleek, safe experience. The shaft rotates in a rubber sleeve. If a bushing wants to be changed, you need to 1st examine the handbook for tips. Some of these factors may also want to be replaced, such as the clutch or swingarm.

China high quality CZPT 72V2000W Motor and Controller 220 Hydraulic Brake Full Floating Rear Axle Differential Drive System     with Best SalesChina high quality CZPT 72V2000W Motor and Controller 220 Hydraulic Brake Full Floating Rear Axle Differential Drive System     with Best Sales

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