The guide pulley is mainly used to stabilize the torque of the wheel and the reaction force of the wheel relative to the steering shaft. With good wear resistance, long service life, etc..Excellent performance of guide pulley...

the leading tail guide pulley after installation (including wings, anti roll bars), turning more flexible, four-wheel drive forward resistance is smaller, the speed is faster. In order to reduce the rotation resistance of the steering wheel...

According to this principle, the German engineer Fettinger created the torque converter and the hydraulic coupler, the turbine and the pump wheel together, there is no mechanical connection between the two and only through the liquid flow cy...

With the surface of the belt is higher than the body of the "human" font pattern, but the pattern is also closed openings, each pattern can be divided into high, medium and low three.purpose...