The motor includes the following categories:

Hydraulic motor: It is customary to refer to the energy conversion device that outputs the rotary motion and converts the hydraulic energy provided by the hydraulic pump into mechanical energy.

High-speed motor: Gear motor has the advantages of small size, light weight, simple structure, good maneuverability, insensitivity to oil contamination, impact resistance and low inertia. Disadvantages include large torque ripple, low efficiency, low starting torque (only 60% of rated torque - 70%) and poor low speed stability.

Blade motor: A hydraulic motor in which a blade in a rotor slot contacts a casing (stator ring) and rotates the rotor under the action of an inflowing liquid. Compared with other types of motors, the vane motor has the advantages of compact structure, small contour size, low noise and long service life. Its inertia is smaller than that of the plunger motor, but its pollution resistance is worse than that of the gear motor, and the rotation speed cannot be too high. Work below 200r/min. The blade motor is unstable due to a large change in load or low speed.

Radial Piston Motor: With good reverse characteristics, the motor is absolutely quiet and suitable for servo systems. Can work as a motor or pump in both directions.

Axial Piston Motor: It is a shaft-fitted cycloidal hydraulic motor with rolling bearing support. It adopts the overall structure design of the output shaft and the flow distribution mechanism, the gear-type stator and rotor, the rolling bearing support at both ends, and the special imported return rotary seal ring. The motor allows operation at higher back pressures.

Low-speed hydraulic motor: simple structure, reliable operation, various specifications and low price. The disadvantage is that the volume and weight are large and the torque ripple is large.

Axial Piston Motor: It is a shaft-fitted cycloidal hydraulic motor with rolling bearing support. It adopts the overall structural design of the output shaft and the flow distribution mechanism, the gear-type stator and rotor, the rolling bearing support at both ends, and the special imported return rotary seal ring. The motor allows operation at higher back pressures.

Cycloidal motor: It is a small, low-speed, high-torque hydraulic motor with internal meshing cycloidal gear. The structure is simple, the low-speed performance is good, and the short-term overload capability is strong. The cycloidal motor has a stator and a movable blade. The stator, the vane, and the drive shaft divide the motor into two chambers. Each chamber has a port. When one port is oiled, the other oil is discharged. swing.

Piston air motor: It is composed of connecting rod, crankshaft, piston, cylinder, body, valve and so on. The compressed air passes through the valve and supplies air to each cylinder in turn, thereby expanding the work and pushing the crankshaft to rotate through the connecting rod. Its work mainly comes from gas expansion work.