Model Number: transmission shaft Brand Name: WRICH Key Specifications/Special Features: Brief introduction：The drive shaft is a rotating body with a high rotational speed and little support, so its dynamic balance is very important. General drive shaft in the factory before the action balance test, and on the balance machine to adjust. For the front engine rear wheel drive is the transmission of the transmission to the main reducer shaft, it can be a good many sections, and the festival can be connected by universal joints.Effect：Transmission shaft is an important part of the transmission power transmission system, it is the role of transmission, drive axle together with the engine power transmission to the wheels, so that the driving force of the car.Purpose：Special automobile transmission shaft is mainly used in oil tanker, tanker, sprinkler, sewage suction truck, suction truck, fire truck, high pressure cleaning vehicle, road wrecker, high-altitude vehicles, garbage trucks and other vehicles