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, large volume, low speed hydraulic pump, domestic service, you can connect directly with the work of agencies, no deceleration device, so that the transmission mechanism is greatly simplified, low-speed hydraulic motor output torque of the larger hydraulic Domestic pump maintenance, pump up to a few thousand to tens of thousands of domestic specializing Nm, so-called low speed high torque hydraulic motors. Leakage of the hydraulic motor is not the same for each moment, the phase angle also rotate with the rotor which changes periodically fluctuate. Because of the low speed motor into the small flow, the proportion of the leakage of the hydraulic pump is increased, the amount of leakage will obviously affect the unstable flow value participation motor work, resulting in fluctuations in the rotational speed. When the motor at low speed, the rotating part of the exhibit and brought the load inertia is small, domestic pump maintenance, crystal creating hydraulic (certified), the hydraulic pump by 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. You can also access (www.jnjcyy.com/supply_details_51855300.html), for more information about the company.