The drive shaft is the shaft that can transmit power in the drive shaft of the universal transmission device. It is a high speed, less support of the rotating body, so its dynamic balance is very important. General drive shaft in the factory before the action balance test, and on the balance machine was adjusted. For a front-engine, rear-wheel drive car, the transmission is transferred to the shaft of the main reducer, which can be several joints connected by universal joints. The drive shaft is composed of a shaft tube, a telescopic sleeve and a universal joint.

Drive shaft connection or assembly of various accessories, and can be moved or rotated round object accessories, generally use light and good torsion resistance alloy steel tube. In a front-engine, rear-wheel drive car, the transmission is transferred to the shaft of the main reducer, which can be several joints connected by universal joints. It is a high speed, less support of the rotating body, so its dynamic balance is very important. General drive shaft in the factory before the action balance test, and on the balance machine was adjusted.

The role of the drive shaft:

The drive shaft is an important part of the transmission of power in the automobile transmission system. Its role is to transfer the power of the engine to the wheels together with the gearbox and the drive axle, so that the automobile produces driving force.

Use of drive shaft:

Special purpose vehicle drive shaft is mainly used in tank truck, refueling truck, sprinkler, suction truck, suction truck, fire truck, high pressure cleaning car, road wrecking car, aerial work car, garbage truck and other models.