A good way to increase the speed of cycloidal hydraulic motor:

Of course, increasing the total flow can increase the speed, but more or less it will endanger the service life of the cycloidal hydraulic motor. But as long as it is within the maximum power range, there is no problem. If the steam pressure reaches the rated working pressure, increasing the speed will exceed the range of output power it can bear. Naturally, it will do some harm to the service life of the cycloidal hydraulic motor. It is like trying to eat too much without eating, and the stomach will be broken.

There is only a limited increase in the total flow rate. If the speed is increased from 500 to 900, it is proposed to replace the motor with a new model and specification, Cycloidal hydraulic motor BM-C When the total flow is raised to a certain level, the speed is not easy to rise indefinitely, the internal steam pressure rises, and the internal leakage expands, resulting in an immediate decrease in efficiency or motor damage.

     BMK6 cycloidal hydraulic motor How can the rotor pair of the right and wrong motor turn over? The stator and rotor of the stator are correct, Cycloidal hydraulic motor speed The relative position between the motor rotor and the port plate is not correct. The cycloidal motor is divided into two types: shaft port and bore port. The method of shaft flow distribution On the main shaft bearing, you can make a mark on the bearing end cover against an oil groove, and against the minimum sealing cavity of the rotor stator pair. Try it. If you want to turn it over, it would be better to make another tooth wrong. The method of inner hole flow distribution is the port plate. According to the connection between the port shaft and the rotor, after the motor stator pair is installed and rotated, it is OK to accurately measure the deep layer of the sealing cavity. If the clockwise cavity of the least sealing cavity is deeper than the cavity in the opposite direction, it is a positive rotation, and the reverse is a reversal.

The deep layer is the sum of rotor stator, baffle plate and port plate. The key reason lies in the valve plate. Generally speaking, when the side of the port plate is filled with liquid, the cavity (high pressure cavity) that just goes to the clockwise side of the least sealing cavity of the rotor stator is the forward rotation.