Manufacturer of cycloidal hydraulic motor summary Hydraulic motor The difficulties to be noticed in the application, because the hydraulic motor works in a different standard, there are six different points to be noticed when using it.

In use, it is necessary to start with overload, and Cycloid hydraulic motor The manufacturer should pay attention to the short value of starting torque of rotary hydraulic motor. because Swing hydraulic motor The starting torque is simpler and clearer than the rated current torque. If it is ignored, the working mechanism may not work.

2、 Since the return mooring condensing type of the rotary hydraulic motor is higher than the atmospheric pressure, the discharge pipeline of the motor must be led back to the vehicle oil tank separately, and cannot be connected with the return pipeline of the low-speed hydraulic motor.

3、 Since the low-speed hydraulic motor always leaks, close the inlet and outlet of the low-speed hydraulic motor to brake the system, and it will still have slow load. When the long-term braking system is necessary, the braking system preventing rotation shall be set again.

4、 When the inertia moment of the controlled part is large (the torque formula is large or the transmission ratio is high), if it is required to ensure the braking system or the train running in a short time, a gate valve (cache file valve) should be set in the return brake pipe to prevent the damage to safety production accidents caused by the large destruction of the four column hydraulic machine.

5、 When the low-speed hydraulic motor is used as the driving force for lifting or traveling machines and equipment, the speed limit valve shall be set as far as possible to prevent the speed limit caused by the rapid landing of lifting equipment or the downhill of vehicles and other lifting systems, which may cause major safety accidents.

6、 When using qualitative analysis of motors, if you want to start and stop smoothly, you should use the necessary pressure control or flow management methods in the design of control circuit scheme.