One of the hydraulic motor parallel circuits: two hydraulic motors through their respective control valve and control valve, which can operate with a single operation can be individually speed, and the speed can be achieved basically unchanged. But throttle speed hydraulic motor, power loss is large, the two motors have their work pressure, the speed depends on the flow of their passes. Two parallel circuit of hydraulic motors: two hydraulic motor shaft rigidly coupled together, when the directional control valve in the left position, the motor 2 only with an idling motor, only an output torque of the motor. If an output torque of the motor can not meet the load requirements, the valve 3 placed in the right place, at this time, although the increase in torque, but the speed should be reduced accordingly. Low speed high torque hydraulic motor can be divided into: radial piston hydraulic motor hydraulic motor (domestic) service, crank rod hydraulic motors, hydraulic motors and swing cylinder cycloid hydraulic motors and other types of low-speed large-link crank. torque hydraulic motor application earlier hydraulic motor (domestic) telephone service, known as the Star of foreign fat (Staffa) hydraulic motor. Our model is similar JMZ hydraulic motor (domestic) maintained its rated pressure 16MPa, the maximum pressure 21MPa, the theoretical displacement up 6.140r / min hydraulic motor (domestic) sales _ _ hydraulic motor hydraulic Chong Chong Jing Jing from Jinan 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!