Structural characteristics of

Adopt column fixed rotor design, with higher oil distribution accuracy and mechanical efficiency double rolling bearing design, can withstand higher lateral force inlet shaft seal design, bear high back pressure, can be in series and parallel use positive and negative conversion to convenient, stable speed

A variety of oil port, output shaft, flange and other connection forms

1, intermittent refers to the maximum pressure at the entrance, continuous working pressure refers to the working pressure difference.

2, the motor should not work at the same time under the highest pressure and the highest speed.

3, the motor in intermittent working conditions, the running time should not exceed 10%.

4. The highest working temperature is 80°

5. The maximum allowable back pressure of the motor is 10MPa, but it is recommended not to exceed it.

5MPa, when exceeding, it shall be connected to the external berthing pipe.

6. It is recommended to run the motor under 40% of the maximum working pressure for 1 hour before working at full load.

7, recommended use of 68# anti-wear hydraulic mooring, viscosity 37-73CST, cleanliness ISO18/13.

    Because the working standard of hydraulic motor and hydraulic pump is different, the requirements of its function are also different, so there are still many differences between the same hydraulic motor and hydraulic pump. First of all, the hydraulic motor should be positive and reverse, so its internal structure symmetry; The range of speed ratio of hydraulic motor must be sufficiently large, especially the LOW and smooth speed ratio of BM1 hydraulic motor has certain provisions. Therefore, hydraulic motors usually use roller bearings or negative pressure rolling bearings; The second hydraulic motor does not need to be self-priming because it works under the pressure oil standard, but it must have a certain original tightness to give the motor the required torque. Because of this difference, the hydraulic motor and hydraulic pump structure type is similar, but can not work reversibly. Working pressure: Type in the specific pressure of the motor's hydraulic oil, the size of which depends on the load of the motor. The error between inlet pressure and inlet pressure of a2F28 hydraulic motor is called motor pressure difference. Rated pressure: The high pressure at which a motor is continuously operating normally according to experimental standards. Hydraulic systems use fluid pressure to transmit force or torque.