Hydraulic motor repair (domestic) phones, which can detect the motor power directly from the sample pump hydraulic pump at rated pressure and rated flow. In general, according to the formula to calculate the power required for the motor. When on the steam map Nt gentle curve, according to the work cycle, the maximum power point selection formula: N = (Ps * Qp) / η N-- prime mover power Ps * Qp-- product pump pressure and flow η-- maximum pump efficiency. Gear pumps 0.6-0.7; vane pump 0.6-0.75; 0.8-0.85 piston hydraulic motor is a cycloid axial flow rotor Vice style inserts a small low speed high torque hydraulic motor, the following advantages: 1, small size, light weight hydraulic motor finishing (domestic), its dimensions other than the same type of hydraulic motor torque is much smaller. 2, wide speed range, variable speed, minimum steady speed of up to 15 rev / min hydraulic motor maintenance (domestic), easy installation layout, low investment costs. 3, in the hydraulic system can be used in tandem, can also be used in parallel. 4, the hydraulic motor rotational inertia small, easy to start under load, reversing can be used, and commutation without downtime. Cycloid hydraulic motors are widely used, mainly for agriculture, fisheries, light industry, material handling, mining, engineering machinery and other mechanical rotary mechanism. Hydraulic motor repair (domestic) 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!