Advantages of 1. cycloid hydraulic motor

1. Small size and light weight, its external dimensions are much smaller than other types of hydraulic motors with the same torque.

2, a wide range of speed, stepless speed regulation, the lowest stable speed up to 15 r/min, easy installation layout, low investment costs.

3, in the hydraulic system can be used in series, can also be used in parallel.

4. The rotation inertia is small, it is easy to start under load, both forward and reverse can be used, and there is no need to stop when reversing.

The cycloid hydraulic motor has a wide range of uses, mainly used in agriculture, fishery, light industry, lifting and transportation, mining, construction machinery and other mechanical slewing mechanism.

Examples of foreign applications of cycloid hydraulic motors:

1 Agricultural use: various combine harvesters, planters, rotary tillers, lawn mowers, sprayers, feed mixers, ground drilling machines.

2 Fishing: net machines.

3 for light industry: winding machine, textile machine, printing machine, washing machine for business.

4 Construction industry: road roller, cement mixer, sweeper.

2. structure and performance characteristics

The cycloid hydraulic motor is integrally formed with the output shaft and the distribution valve, and the gear type stator and rotor sub-cycloid hydraulic motor. The specific structure is shown in Figure 1. The main functional characteristics:

1 The end face flow distribution and axial surface flow distribution are adopted, the structure is simple and compact, and the flow distribution precision is high;

2 the use of insert gear stator and rotor pair, high mechanical efficiency, high pressure operation long life;

3 Using double angular ball bearings, it can bear large radial and axial loads, with low friction and high mechanical efficiency.

4 advanced flow distribution mechanism design, with high flow distribution accuracy and automatic wear compensation characteristics.

5 The motor is allowed to be used in series and parallel. When used in series, it should be connected to the external oil outlet.

6 Tapered roller bearing support design, with a large radial bearing capacity, so that the motor can directly drive the working mechanism.

7 kinds of flange, output shaft, oil port and other installation and connection forms.