Speed ??is lower than 500r / min hydraulic motors are low speed hydraulic motor. Its basic form is a radial piston. The main features of the low-speed hydraulic motors are: large displacement Training (hydraulic motors), bulky, low speed refinement (hydraulic motors), you can connect directly with the work of agencies, no deceleration device, so that the transmission mechanism greatly simplifies maintenance (hydraulic motors ), the output of the low-speed torque hydraulic motor is large, up to a few thousand to tens of thousands of Nm, so-called low speed high torque hydraulic motors. Plum type hydraulic motor according knot points can be divided into gear, vane, piston, and other types. The rated speed of the hydraulic motor is divided into two major categories of high and low speed. Higher than the rated speed 500r / min belongs to the high-speed hydraulic motor, rated speed of less than 500r / min belongs to the low-speed hydraulic motor. The basic types of high-speed hydraulic motor gear, screw, vane and axial piston and other maintenance (hydraulic motors), Jing Chong hydraulic (certified), hydraulic motor from Jinan Jing Chong hydraulic machinery Limited. Jinan Jing Chong Hydraulic Machinery Co., Ltd. (www.jnjcyy.com) (www.jnjcyy.com) Shandong Jinan, mining machinery leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In the crystal to create a hydraulic leadership with the staff warmly welcome all inquiries negotiations to create the crystal to create a better future for the hydraulic.