What is a cardan drive shaft?

Constant velocity universal drive shafts are mostly used. When the rear drive axle is independent and elastic, the cardan drive shaft is generally composed of a universal joint, a drive shaft and an intermediate support. It is mainly used to transmit torque and rotary motion between two shafts whose relative position changes from time to time during the working process. It is common to use a cross-shaft universal drive shaft between the output shaft of the transmission or transfer case and the input shaft of the drive axle. Steering drive axle. Universal drive shaft is adopted. High transmission efficiency, long service life, simple structure, convenient manufacturing, easy maintenance, etc.