As for the general knowledge of loader accessories, I believe that everyone is not very familiar with them, such as the functional features and some working principles. Engine, torque converter, gearbox, front and rear drive axles, referred to as four major parts. The following is a brief introduction to the four major parts of XCMG accessories.
1. Engine is a kind of machine that can convert other forms of energy into mechanical energy, including internal combustion engine, external combustion engine, electric motor, etc.
2. There are three pumps on the torque converter, the work pump (supply lifting, anti bucket pressure oil) and the steering pump (supply steering pressure oil).
3. The gearbox mainly refers to the automobile gearbox, which is divided into manual and automatic. The manual gearbox is mainly composed of gears and shafts, and the transmission torque is generated through different gear combinations; The automatic transmission at is composed of hydraulic torque converter, planetary gear and hydraulic control system, which can achieve speed change and torque change through hydraulic transmission and gear combination.
4. The drive axle is generally composed of main reducer, differential, wheel transmission device and drive axle housing. Its function is to bend the power transmitted from the universal transmission device through 90 ° angle, change the transmission direction of the force, reduce the speed by the main reducer, increase the torque, and distribute it to the left and right half shafts and driving wheels through the differential.