China OEM 2200lbs Capacity,PCD 4-4.5″,7 inch Electric Drum Brake Half Torsion Axle wholesaler

Item Description

Electric powered Drum Brake Half Torsion Axle Assembly


HangZhou CZPT Equipment Co., Ltd is a skilled maker of trailer parts in HangZhou, ZHangZhoug Province, China since 2016.

We can create a lot of trailer parts & accessories as follows: Towbars, axles, brake drums, hubs, brake disc, bearings, springs and springs and suspension kits, couplings, mudguards, U-Bolts, Jockey Wheels, keel rollers and brackets, wobble roller, wheel spacer, equalizers and all components connected to trailers.

If you can deliver me the drawings or requirements of the trailer components, mechanical elements and wheels, we can give you our value.

Welcome to enquiry and email me,many thanks!



Q1: Do you have manufacturing unit?
A: Indeed, we have our possess manufacturing unit, possess engineers, we can meet custom’s exclusive requirement.

Q2: Can I have a sample order?
A: Sure, welcome sample get to test and examine high quality. Combined samples are satisfactory.

Q3: It’s Ok to print my emblem on your merchandise?
A: Sure, we can in accordance to your exact need.

This fall:How do you ship the goods and how extended does it just take get there?
A: We generally shipped by DHL, UPS, FedEx, it usually normally takes 3-5 days to arrive. Airline and sea shipping and delivery also optional.

Q5: What is your rewards?
A: We are skilled provider for more than ten many years, we constantly place the high quality and price tag at the initial place. At the same time, our goods are exported to a variety of international locations, we have complete knowledge to remedy thorny problems.

1-Welcome OEM

  1. You can use your very own brands or ours, if you use our brand name, our professional team will aid you layout the packing.

2-Our support

  1. You inquiry associated to our items or costs will be replied in 24 hrs.
  2. Well-skilled and knowledgeable staffs to response all your enquirys in fluent English.
  3. Safety of your revenue area, ideas of your design and all your non-public data.
  4. We have a QC staff, each and every product will be checked by them ahead of packed.

three-Welcome to visit

  1. When you come to our organization pay a visit to us, we will prepare a automobile for finding up and aid you guide lodge. If you want to visit the regional scenic location, our colleague will accompany you.


  1. Consumer should be provide the video clip and the photographs for the problem items.
  2. Merchandise returned inside of the guarantee interval have to bear product number & day code.

five-Right after provider

  1. In manufacturing and right after shipping, we will track on time and notify you products predicament.
  2. When the goods arrived, if you discover any layout and good quality questions, or distinction from your samples, make sure you truly feel free to make contact with us, we will discover the concern and remedy it with you.

What is a push shaft?

If you notice a clicking noise although driving, it is most very likely the driveshaft. An skilled auto mechanic will be in a position to tell you if the noise is coming from equally sides or from one particular side. If it only takes place on one aspect, you ought to examine it. If you observe noise on each sides, you should get in touch with a mechanic. In both scenario, a replacement driveshaft ought to be easy to locate.

The generate shaft is a mechanical element

A driveshaft is a mechanical device that transmits rotation and torque from the engine to the wheels of the automobile. This component is crucial to the procedure of any driveline, as the mechanical power from the engine is transmitted to the PTO (electrical power get-off) shaft, which hydraulically transmits that electricity to related gear. Diverse drive shafts have diverse combinations of joints to compensate for modifications in shaft length and angle. Some varieties of generate shafts consist of connecting shafts, inside consistent velocity joints, and external mounted joints. They also include anti-lock method rings and torsional dampers to prevent overloading the axle or triggering the wheels to lock.
Though driveshafts are reasonably light, they need to have to manage a lot of torque. Torque used to the travel shaft makes torsional and shear stresses. Due to the fact they have to withstand torque, these shafts are made to be light-weight and have tiny inertia or excess weight. Therefore, they typically have a joint, coupling or rod in between the two components. Parts can also be bent to accommodate changes in the length between them.
The push shaft can be made from a assortment of resources. The most typical material for these parts is steel, even though alloy steels are usually employed for higher-power applications. Alloy steel, chromium or vanadium are other supplies that can be employed. The kind of material used is dependent on the application and dimension of the ingredient. In numerous situations, metallic driveshafts are the most tough and most affordable choice. Plastic shafts are employed for mild responsibility applications and have distinct torque ranges than steel shafts.

It transfers electricity from the engine to the wheels

A car’s powertrain is made up of an electrical motor, transmission, and differential. Every segment performs a particular job. In a rear-wheel drive automobile, the energy created by the motor is transmitted to the rear tires. This arrangement improves braking and dealing with. The differential controls how significantly electricity every single wheel receives. The torque of the engine is transferred to the wheels according to its speed.
The transmission transfers energy from the motor to the wheels. It is also known as “transgender”. Its task is to make certain power is sent to the wheels. Electric powered autos cannot drive themselves and require a gearbox to generate forward. It also controls how much energy reaches the wheels at any provided instant. The transmission is the very last part of the electrical power transmission chain. Even with its numerous names, the transmission is the most complex component of a car’s powertrain.
The driveshaft is a lengthy metal tube that transmits mechanical electricity from the transmission to the wheels. Cardan joints hook up to the travel shaft and supply adaptable pivot factors. The differential assembly is mounted on the travel shaft, allowing the wheels to turn at various speeds. The differential enables the wheels to change at distinct speeds and is extremely important when cornering. Axles are also essential to the performance of the auto.

It has a rubber boot that guards it from dust and humidity

To keep this boot in excellent problem, you need to cleanse it with chilly drinking water and a rag. In no way spot it in the dryer or in direct daylight. Heat can deteriorate the rubber and lead to it to shrink or crack. To lengthen the daily life of your rubber boots, apply rubber conditioner to them often. Indigenous peoples in the Amazon region collect latex sap from the bark of rubber trees. Then they set their ft on the fireplace to solidify the sap.

it has a U-shaped connector

The push shaft has a U-joint that transfers rotational power from the engine to the axle. Faulty gimbal joints can result in vibrations when the motor vehicle is in motion. This vibration is usually mistaken for a wheel stability problem. Wheel equilibrium troubles can lead to the automobile to vibrate while driving, whilst a U-joint failure can cause the vehicle to vibrate when decelerating and accelerating, and quit when the vehicle is stopped.
The generate shaft is related to the transmission and differential using a U-joint. It permits for tiny modifications in position between the two factors. This stops the differential and transmission from remaining flawlessly aligned. The U-joint also allows the generate shaft to be related unconstrained, making it possible for the vehicle to move. Its major purpose is to transmit electricity. Of all sorts of elastic couplings, U-joints are the oldest.
Your vehicle’s U-joints need to be inspected at minimum 2 times a calendar year, and the joints need to be greased. When checking the U-joint, you need to hear a uninteresting audio when altering gears. A clicking seem signifies insufficient grease in the bearing. If you listen to or come to feel vibrations when shifting gears, you could need to provider the bearings to prolong their daily life.

it has a slide-in tube

The telescopic layout is a modern alternative to classic driveshaft designs. This modern style is based on an unconventional style philosophy that combines developments in substance science and manufacturing procedures. As a result, they are much more efficient and lighter than conventional types. Slide-in tubes are a straightforward and successful design resolution for any motor vehicle application. Listed here are some of its benefits. Go through on to understand why this variety of shaft is best for many applications.
The telescopic travel shaft is an important element of the standard car transmission system. These driveshafts permit linear motion of the two parts, transmitting torque and rotation all through the vehicle’s driveline. They also take in vitality if the car collides. Frequently referred to as foldable driveshafts, their recognition is straight dependent on the evolution of the automotive market.

It utilizes a bearing press to exchange worn or damaged U-joints

A bearing push is a system that makes use of a rotary push mechanism to install or get rid of worn or broken U-joints from a travel shaft. With this instrument, you can exchange worn or damaged U-joints in your vehicle with relative simplicity. The very first step involves putting the drive shaft in the vise. Then, use the 11/16″ socket to push the other cup in much sufficient to set up the clips. If the cups will not fit, you can use a bearing push to remove them and repeat the approach. Right after taking away the U-joint, use a grease nipple Make certain the new grease nipple is installed accurately.
Worn or destroyed U-joints are a significant supply of driveshaft failure. If a single of them were ruined or broken, the whole driveshaft could dislocate and the car would drop power. Unless of course you have a professional mechanic doing the repairs, you will have to replace the total driveshaft. The good news is, there are several approaches to do this your self.
If any of these warning symptoms look on your vehicle, you ought to consider replacing the broken or worn U-joint. Frequent signs of broken U-joints incorporate rattling or periodic squeaking when relocating, rattling when shifting, wobbling when turning, or rusted oil seals. If you observe any of these signs and symptoms, get your automobile to a certified mechanic for a full inspection. Neglecting to substitute a worn or broken u-joint on the driveshaft can result in expensive and harmful repairs and can cause important injury to your automobile.