Hydraulic pump and hydraulic motor, is ideal for devices use the same motor and pump systems operating on a number of different systems. The basic premise or the operation of all hydraulic system is the same, which is what is a closed loop system, hydraulic motor, so that the level of pressure within the system to be built, in turn provide torque or force moving parts. The compact size and high torque hydraulic motor production, making them perfect in a variety of applications. Vehicle they use, and elevators and heavy equipment. The motor can be very small hydraulic motor maintenance, in a huge scale and multi-motor and the pump can be sequenced together to produce in the manufacturing, construction and manufacturing types of applications require constant high pressure. Working the right hydraulic system is essential to ensure that you have when you need it the power you need. Remedy: inhalation rotating air: pump and pump cover is added between paper pad; hydraulic pump motor parts with a diamond abrasive on the plate, so that the pump and pump cover vertical error of not more than 0.005mm, securing pump and pump hydraulic motor coupling cover maintenance, without leakage. Cause: (14) pump and the motor drive shaft coupling misalignment, friction with a twist: Remedy: Adjust the concentricity of the pump and motor coupling so that error is less than 0.2mm. Cause: (15) meshing precision gear pump is not enough: Remedy: reach for research gear gear precision. Cause: (16) off the pump shaft seal skeleton, the body is not sealed: Remedy: replace the pump shaft seal qualification. Hydraulic motor sales | hydraulic motors | hydraulic preferred by the Jinan Jing Jing Chong Chong Hydraulic Machinery Limited. 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 constantly improving innovative ideas will lead crystal create hydraulic and you hand into the brilliant, for a better future!