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 type, and so when the spring is compressed to its thrust is greater than the static friction starts to move. Once the body begins to move, the resistance suddenly decreases (pump) agents, sudden acceleration and movement of objects, the results also reduce the amount of compression spring (pump) Specialist, reducing the hydraulic thrust objects rely on inertia forward journey after stopped (pump) repair phone until they move spring compression spring, the thrust increases, until the object is again vibrant, (pump) Specialist, hydraulic pumps, hydraulic pressure from Jinan Jing Jing Chong Chong Hydraulic Machinery Co., Ltd. to provide . 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!