As we all know, the cycloidal hydraulic motor is mainly used in agriculture and animal husbandry, aquaculture, light industry, hoisting and transportation, mining, engineering machinery and equipment and other machinery and equipment. Do you encounter some common problems in the whole process of applying machinery and equipment? Some customers may find that there are bubbles in the cycloidal hydraulic motor machine equipment. How can this happen? Interested friends, let's take a look down and look forward to helping us.

The cycloidal hydraulic motor is the middle part of the rotor pair type of one shaft flow distribution inlaid gear stator motor Replace the original Herculen motor Small size, light weight, its size is far smaller than other types of hydraulic motors with the same torque.

The cycloidal hydraulic motor is of the rotor pair type with one shaft flow distribution inlaid gear stator motor Operating principle of hydraulic motor It is small in size and light in weight, and its size is far smaller than other types of hydraulic motors with the same torque. The speed ratio covers a wide range, allowing stepless speed change. The low flat and stable speed ratio can reach 15 rpm. The installation layout is convenient, and the project investment cost is low. In the liquid system, it can be used in series or in series. The rotating inertia force is small, and it is very easy to start under load, Plate port cycloidal hydraulic motor Both forward and reverse rotation can be applied, and there is no need to shut down during commutation.

1. If the oil level in the hydraulic oil filter element of the cycloidal hydraulic motor is too low, it will be informed that the returned gear oil will appear on the surface of the car oil tank and cause many bubbles. In addition, if there is steam leakage at the inlet of the oil inlet pipe and the hydraulic oil pump, there will also be a lot of gas into the hydraulic machine cycle, which will cause bubbles.

2. A small amount of gas will float in the oil with spherical bubbles of small diameter during the transportation and filling of cycloidal hydraulic motor gear oil. The gas and gear oil melt and invade each other, and the chemical properties of the gear oil remain unchanged. However, when the gear oil melts a total amount of gas and is in a saturated state, when it flows through the channel of the speed control valve or pump, a part of the saturated gas dissolved in the gear oil will be separated and gradually gathered due to the sudden decrease of the working pressure, Cause very large bubbles.

3. There will be some small amount of gas in the gear oil of the cycloidal hydraulic motor. If the production of gear oil is carried out under superheated steam, a small amount of gas will be brought in the whole process of gear oil, which will also cause bubbles.