Export coupling

Export car transmission shafts can transmit power between two shafts with different axes or even between two shafts with constantly changing relative positions during operation. Circular object accessories that can move or rotate by connecting or assembling various components are generally made of lightweight and torsion resistant alloy steel pipes. The function of a car transmission shaft is to transmit power between two shafts with different axes or even between two shafts with constantly changing relative positions during operation.

At present, the cross axis rigid universal joint transmission shaft is the most widely used in export automotive transmission systems. Another important component is the sliding spline pair, consisting of internal and external splines, used to transmit changes in length. The maximum expansion and contraction of the universal joint swing angle and sliding spline pair of the automobile export transmission shaft are determined based on the transmission shaft runout verification conducted during the vehicle layout. In general, there may also be transmission shaft tubes, hollow shaft tubes have smaller mass but can transmit larger torque, and have a higher critical speed than solid shafts with the same outer diameter.

Qingdao Qingshan Transmission Shaft Co., Ltd. provides export of light-duty and heavy-duty vehicle transmission shafts such as the Steyr series, Foton series, and Dongfeng series. The automotive transmission shafts produced include: BJ130、BJ212、BJ1041、CA142、EQ140、EQ153、NJ131、IVECO、JN150、JN162、 Steyr, Jiefang 15T, Jiefang 9T, Jiefang 5T, Huanghe, Zhongba, DaKe, Cummins, Hongyan, loader, Ouman, power take-off series, etc.