Ningbo TILORMS Hydraulic Transmission Co., Ltd. has many years of production experience of hydraulic steering gear, hydraulic rotary, QJM hydraulic motor, hydraulic winch and others.
From the point view of energy conversion, hydraulic pump and hydraulic motor is the hydraulic components of reversible working. Input work liquid to any kind of hydraulic pump, can make it into hydraulic motor conditions.
Because of the hydraulic pump and hydraulic motor different working conditions, their performance requirements are different. Therefore, the same type of hydraulic motor and pump still have many differences. First, hydraulic motor should be able to rolling-over, as a result that it require motor's internal structure symmetry. Hydraulic motor speed range need enough big, especially on its minimum stable speed have certain requirements. Because of these differences, it makes the hydraulic motor and pump is similar in the structure, but they can not reversible work.
According to the structure type of hydraulic motor, it can be divided into gear type, vane type, plunger type and other type. According to the rated speed of hydraulic motor, it can be divided into high speed and low speed. High speed hydraulic motor's basic type is gear type, screw type, vane type and axial plunger type.
08-03-2012