Jinan Jing Chong Hydraulic Machinery Co., Ltd. was established in 2006 hydraulic motor import agent, under AVIC Liyuan Hydraulic Co., Ltd., Shandong and Henan, the only designated agent. The company not only operating in the aircraft hydraulic power source produces a full range of hydraulic pumps, hydraulic motors, and the company's after-sales service center is also in the aircraft hydraulic power source by a duly authorized agent credentials in the Air Force source of all after-sales maintenance services to the north of the Yangtze River hydraulic. The actual working pressure of the pump is determined by the load of the hydraulic motor size determines the import maintenance, of course, another big load can not exceed the maximum pressure of the pump design. If the dosing pumps, flow through an external valve adjustment you will not change the output pressure of the pump, but if your load is very small, even the oil pump are back in the tank, and that the pump can not build up pressure. If the variable displacement pump, it is a great relationship, the specific flow curve depends on some pressure hour, traffic flow; pressure, the flow is small. For example, constant power variable pump. Import agent hydraulic motor, hydraulic creating crystal (certified), hydraulic motor provided by Jinan Jing Chong Hydraulic Machinery Co., Ltd .. 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_51632245.html), for more information about the company.