Provide pressurized hydraulic fluid to drive a hydraulic pump hydraulic components imported maintenance, is a pump. Its function is to power machine (such as a motor and an internal combustion engine, etc.) of the mechanical energy into pressure energy of the liquid. Many factors affect the service life of the hydraulic pump, the pump itself in addition to the design, manufacture and some external factors associated with the use of the pump element (e.g. couplings, filter, etc.) selection, the process of test running operation are also related. 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 pumps and other import agents, crystal create a 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_51708400.html), for more information about the company.