Provide pressurized hydraulic fluid to a hydraulic drive roller hydraulic component repair Which is good, 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. The figure for a single piston pump works. Cam is rotated by the motor. When push the plunger upward movement of the cam, piston and cylinder seal formation volume decreases, the volume of oil out from the seal, and discharged through the check valve to go where it is needed. Diesel hydraulic compactor at work repair company, attached polymer valves, valve seats, fuel injectors and the top of the piston. The coke will increase fuel consumption roller hydraulic repair, should be promptly removed. Mechanical overload will be black smoke when the job is how to roller hydraulic repair, it is not sufficient fuel combustion emissions. As long as the machinery often black smoke, will increase fuel consumption, but also shorten the life of components. How to repair a hydraulic roller | Ankang roller hydraulic repair | Xi'an Xi'an Chengtong hydraulic repair Chengtong hydraulic repair Limited. Xi'an Chengtong Hydraulic Maintenance Co. (www.huosu360.com) strong, credible, in Xi'an, industrial maintenance, installation and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Xi'an-hydraulic service and you work through into the brilliant, for a better future!