China factory Electric Car EV Front Axle CZPT Chinese Factory EV Rear Axle Independent with Good quality

Merchandise Description

Processing Line Of Axles

Wheel hub axle assembly line

NVH on-line testing technique for Major Reducer
Assembly Axle automated circulating assembly line

Axle scenario versatile processing line

Completely-Automatic processing line for Circumstance of differential axle and Reducer
Sector welding Robot for Axle scenario weld

Our Associate

 CZPT Auto Equipment CO.LTD

Duoyuan auto products, addresses an spot of a lot more than one hundred acres and has more than 300 workers, such as a lot more than 90 pros and complex personnel, more than ten senior engineers, and a lot more than thirty intermediate engineers.

Our purpose is to turn out to be the third celebration skilled auto parts supplier with progressive spirit and foremost technological innovation. With steady development and growth for 16 a long time, we have cooperate with CZPT Group for a phrase method. Existing merchandise industry volume: Above 400,000 items of bus special axles, in excess of 250,000 kits of bus air suspensions yearly production ability: 100,000 pieces of bus unique axle and fifty,000 kits of bus air suspensions. In 2018, our income exceeded RMB 1.5 billion.

At current, our goods are mostly bus-oriented, delivering matching items to full ranges of designs these kinds of as passenger bus, vacationer bus, team bus, public transportation bus, college buses and new strength bus Also, we are actively expanding truck and other commercial motor vehicle markets. Our merchandise are sold to far more than a hundred thirty international locations and locations in the globe this sort of as Cuba, Venezuela, Russia, Iran and Saudi Arabia as components of full car.

In get to recognize a much better future, we, by upholding the spirit of exploration, find out widely from others’ powerful points and absorb international and domestic innovative knowledge, and try for the growth of China’s automotive equipment.


Q:Are you investing business or company?

A: We are factory who have been specializing in creating and production axle and suspension for twenty many years .
Q:Can your goods be custom-made or modified?

A: We can design and create the axl and suspension in accordance to customers’ needs and motor vehicle parameters .
Q: What is your terms of payment ?
A: 100% Progress payment by T/T after signing the agreement.
Q: What is your terms of packing?
A: Usually, we set buggy axle on Wood pallets,Extend film mounted in wood box . Or Consumer necessary.
Q: How long is your shipping and delivery time?
A: Typically it is 15-twenty five times if the merchandise are in inventory. or it is 35-45 days if the items are not in inventory, it is in accordance to
Q: What is your axl sample plan?
A: We can provide the buggy axle sample if we have all set elements in stock, but the buyers have to pay out the sample price and he courier expense.Please make contact with with me with buggy axle.
Q. Do you take a look at all your buggy axle before shipping?
A: Sure, we have one hundred% check ahead of supply
Q: How do you make our organization prolonged-time period and good romantic relationship?
A:1. We keep axle and suspension a good high quality and aggressive cost to ensure our consumers benefit
2. We regard each and every buyer as our pal and we sincerely do enterprise and make pals with them, no matter exactly where they occur from.


How to Identify a Defective Push Shaft

The most frequent issues connected with automotive driveshafts incorporate clicking and rubbing noises. Whilst driving, the sound from the driver’s seat is usually visible. An knowledgeable auto mechanic can easily determine whether or not the sound is coming from equally sides or from one particular facet. If you recognize any of these symptoms, it truly is time to deliver your vehicle in for a suitable analysis. Here is a guidebook to deciding if your car’s driveshaft is faulty:

Symptoms of Driveshaft Failure

If you’re having problems turning your vehicle, it is time to verify your vehicle’s driveshaft. A bad driveshaft can limit the total management of your car, and you need to repair it as shortly as possible to keep away from further difficulties. Other indicators of a propshaft failure contain unusual noises from beneath the motor vehicle and difficulty shifting gears. Squeaking from underneath the automobile is another sign of a faulty driveshaft.
If your driveshaft fails, your car will cease. Although the engine will nonetheless operate, the wheels will not switch. You might hear odd noises from underneath the motor vehicle, but this is a exceptional symptom of a propshaft failure. Nevertheless, you will have a lot of time to resolve the dilemma. If you never listen to any noise, the dilemma is not affecting your vehicle’s potential to move.
The most clear indications of a driveshaft failure are uninteresting sounds, squeaks or vibrations. If the travel shaft is unbalanced, it is likely to damage the transmission. It will require a trailer to take away it from your car. Apart from that, it can also have an effect on your car’s functionality and call for repairs. So if you hear these signs in your auto, be positive to have it checked by a mechanic correct away.

Generate shaft assembly

When designing a propshaft, the style ought to be dependent on the torque needed to push the automobile. When this torque is as well high, it can cause irreversible failure of the push shaft. Therefore, a excellent drive shaft design and style must have a lengthy support existence. Below are some guidelines to help you design and style a great driveshaft. Some of the principal components of the driveshaft are detailed beneath.
Snap Ring: The snap ring is a removable part that secures the bearing cup assembly in the yoke cross hole. It also has a groove for finding the snap ring. Spline: A spline is a patented tubular machined element with a collection of ridges that fit into the grooves of the mating piece. The bearing cup assembly is made up of a shaft and conclude fittings.
U-joint: U-joint is needed thanks to the angular displacement between the T-formed housing and the pinion. This angle is specially massive in elevated 4x4s. The design and style of the U-joint must assure a consistent rotational velocity. Suitable driveshaft layout need to account for the big difference in angular velocity amongst the shafts. The T-bracket and output shaft are attached to the bearing caps at the two finishes.


Your car has a set of U-joints on the driveshaft. If your car wants to be changed, you can do it your self. You will require a hammer, ratchet and socket. In buy to eliminate the U-joint, you must 1st remove the bearing cup. In some instances you will need to have to use a hammer to take away the bearing cup, you ought to be watchful as you do not want to damage the generate shaft. If you cannot eliminate the bearing cup, you can also use a vise to press it out.
There are two sorts of U-joints. A single is held by a yoke and the other is held by a c-clamp. A total ring is safer and best for cars that are typically employed off-street. In some situations, a entire circle can be used to restore a c-clamp u-joint.
In addition to abnormal torque, severe hundreds and poor lubrication are widespread leads to of U-joint failure. The U-joint on the driveshaft can also be destroyed if the motor is modified. If you are driving a motor vehicle with a seriously modified engine, it is not ample to exchange the OE U-joint. In this situation, it is crucial to get the time to effectively lubricate these factors as required to keep them practical.

tube yoke

QU40866 Tube Yoke is a widespread substitution for ruined or broken driveshaft tubes. They are desirably created of a metallic material, these kinds of as an aluminum alloy, and incorporate a hollow portion with a lug framework at 1 conclude. Tube yokes can be manufactured utilizing a assortment of approaches, including casting and forging. A common method includes drawing sound factors and machining them into the ultimate condition. The resulting parts are significantly less costly to make, particularly when compared to other varieties.
The tube fork has a connection stage to the driveshaft tube. The lug construction supplies attachment details for the gimbal. Generally, the driveshaft tube is 5 inches in diameter and the lug construction is 4 inches in diameter. The lug structure also serves as a mounting point for the generate shaft. As soon as set up, Tube Yoke is easy to keep. There are two sorts of lug constructions: one particular is solid tube yoke and the other is welded.
Heavy-duty series drive shafts use bearing plates to secure the yoke to the U-joint. All other proportions are secured with exterior snap rings. Yokes are normally machined to accept U-bolts. For some purposes, grease fittings are utilized. This attachment is a lot more appropriate for off-road cars and efficiency vehicles.

conclude yoke

The end yoke of the generate shaft is an integral component of the travel prepare. Picking a higher-quality end yoke will aid make certain extended-expression operation and avert premature failure. Pat’s Driveline delivers a full line of automotive finish yokes for power take-offs, differentials and auxiliary equipment. They can also evaluate your present components and give you with substantial good quality replacements.
A U-bolt is an industrial fastener with threaded legs. When utilized on a driveshaft, it gives higher balance in unstable terrain. You can purchase a U-bolt kit to protected the pinion carrier to the generate shaft. U-bolts also appear with lock washers and nuts. Overall performance automobiles and off-road cars usually use this variety of attachment. But before you install it, you have to make positive the yoke is machined to settle for it.
Conclude yokes can be produced of aluminum or steel and are designed to supply power. It also provides special bolt variations for different purposes. CZPT’s drivetrain is also stocked with a full line of automotive flange yokes. The company also makes customized flanged yokes for many well-liked brand names. Because the organization has a extensive line of substitute flange yokes, it can support you remodel your drivetrain from non-serviceable to serviceable.


The very first action in restoring or changing an automotive driveshaft is to substitute worn or destroyed bushings. These bushings are found inside of the drive shaft to give a easy, safe ride. The shaft rotates in a rubber sleeve. If a bushing wants to be replaced, you should 1st check the guide for tips. Some of these factors could also want to be changed, these kinds of as the clutch or swingarm.

China factory Electric Car EV Front Axle CZPT Chinese Factory EV Rear Axle Independent     with Good qualityChina factory Electric Car EV Front Axle CZPT Chinese Factory EV Rear Axle Independent     with Good quality