Hydraulic wood grabber manufacturers analyze the reason for the sound of the equipment

　　hydraulic wood grabberIt belongs to the excavator, with high work efficiency and wide application fields. It can also complete the combination of fixed and rotating action. The two methods are also extremely rigid. The overall design is excellent, and it can cut stainless steel plates. The wood grabber is used in the entire application process. , If there is noise, be sure to stop the equipment operation immediately and check to find the cause of the problem.

The wood grabber belongs to the excavator, which has high working efficiency and wide application fields.

It can also complete the combination of fixed and rotating functions. The two methods are also extremely rigid. The overall design is excellent, and it can cut stainless steel plates.

During the entire application process of the hydraulic wood grabber, if there is noise, it is necessary to stop the operation of the equipment immediately to check and find the cause of the problem.

1. When the upper tool rest stops at any impact part, it will make a sound.

The key reason: the sudden closing of the position control valve and the sudden opening of the pressure control valve cause hydraulic shock.

2. After the upper and lower tool rests operate to the bottom dead center, there is a hydraulic impact sound at the moment of commutation and return.

The key reason: When the tool holder is lowered, the hydraulic oil in the pipeline is at a high pressure, and a large amount of kinetic energy is stored in the pipeline and oil.

When the tool holder is returned, the oil is unloaded, and the sudden release of kinetic energy causes hydraulic shock.

3, there is a percussion sound when starting.

The main reason: The hydraulic wood grabber position control valve is closed too fast, and its back pressure should be operated on the damping plug to reduce it.