Leakage of the hydraulic motor is not the same every moment (hydraulic motor) telephone service, it is also the phase angle changes with the rotation of the rotor for cyclical fluctuations. Due to the low-speed motor traffic entering the small (hydraulic motor) specializing leakage proportion is increased, the amount of leakage instability will significantly affect the value of participation in motor work flow, resulting in fluctuations in speed. When the motor at low speed, the rotating part of the exhibit and brought the load inertia is small, the maximum operating speed of the hydraulic motor speed is mainly affected by the life and efficiency of mechanical limitations, after the speed increase (hydraulic motor) of refinement, Vice movements increased wear and reduce the service life, high speed hydraulic motor then need to enter the flow is large, so the flow rate of each flow part of the corresponding increase in the pressure loss also increases, so that the mechanical efficiency. (Hydraulic motor) the maintenance of telephone _ _ hydraulic motor hydraulic pressure from Jinan Jing Jing Chong Chong Hydraulic Machinery Limited. Jinan Jing Chong Hydraulic Machinery Co., Ltd. (www.jnjcyy.com) (www.jnjcyy.com) strong, credible, in Jinan, Shandong mining machinery industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement to create innovative ideas will lead crystal hydraulic and you hand into the brilliant, for a better future!