The Working Principle and Advantages of Hydraulic Grabs

Hydraulic grapple is a kind of grapple with excellent performance, easy to use and high working efficiency.

1. Working Principle

For hydraulic grapple, the hydraulic system is very important. In the hydraulic system, the solenoid valve is controlled by a wireless remote control device to control the movement of the cylinder. When the control solenoid valve is energized, the oil circuit of the hydraulic system closes and the grapple opens. You can pause at any position during the opening process.

2. Advantages

(1)Hydraulic grab can realize energy saving and high efficiency, safe and reliable use, and stable work.

(2)Hydraulic grapple is simple, easy to use, simple structure, small chance of failure.

3. The use of hydraulic grapple several key points

(1) whether the hydraulic system is reasonable, whether the tank seal is good, whether the tank is clean, is an important factor in the failure of the hydraulic grab.

(2) the electrical junction box wiring is simple and complex, the internal structure of the cylinder is reasonable. These conditions also have an impact on the safe use of the hydraulic grab.