Hydraulic motors and pumps the same point: 1) In principle, hydraulic motors and pumps are reversible, if drive motor, the output is hydraulic energy (pressure and flow), hydraulic motor parts, which is a hydraulic pump ; if the input pressure oil, the output is mechanical energy (torque and speed), it becomes a hydraulic motor. 2) From a structural point of view, a hydraulic motor, the two are similar. 3) From the working principle point of view, both of which are sealed work volume use changes were suction and discharge of oil. For the pump, the work volume increases suction, high pressure oil discharged work volume decreases. For the hydraulic motor, hydraulic motor repair, when entering the high-pressure oil working volume increases, the discharge displacement decreases when the low-pressure oil. Different points of the hydraulic motor and pump: This design has more moving parts, but it can achieve the same function, the maintenance of the hydraulic motor, and can be easily enlarged or reduced to any size. It can be seen from a long time ago the idea of ??the use of water energy! [Edit this paragraph] Piston - Advantages piston is reciprocated by the plunger seal volume caused by changes to achieve the pump suction and pressure oil, compared with gear pump and vane pump in the cylinder, this pump has many advantages. Hydraulic motors | hydraulic creating crystal factory outlets | domestic hydraulic motor provided by the Jinan Jing Chong Hydraulic Machinery Co., Ltd .. Hydraulic motors | hydraulic creating crystal factory outlets | domestic hydraulic motor is Jinan Jing Chong Hydraulic Machinery Co., Ltd. (www.jnjcyy.com) (www.jnjcyy.com) this year introduced a new upgrade, the above picture is for reference only, please dial this Tel pages or pictures on obtain the latest information, contact: Cui.