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The Role of Forklift Solenoid Valve and Installation Precautions

What is the function of the forklift solenoid valve?

The forklift solenoid valve is mainly installed on the gearbox of the forklift. The solenoid valve has a closed cavity with through holes and compartments at different positions. Each hole leads to a different control channel. The middle of the cavity is a valve, and the outer circle is a solenoid. Iron, the magnet coil is energized, the valve body will be attracted by the front and back to work, by controlling the movement of the valve body to block or leak different oil drain holes, generally divided into two types: normally open and normally closed, hydraulic oil will enter Different oil drain pipes then push the piston of the oil cylinder by the oil pressure, and the piston drives the piston rod, and the piston rod drives the mechanical device to move. In this way, the forward, reverse and neutral parking of the forklift can be controlled by controlling the current of the electromagnet.

Forklift solenoid valve installation precautions

1. When installing, note that the arrow on the valve body should be consistent with the flow direction of the medium, and the forklift solenoid valve should be installed vertically downward;
2. Forklift solenoid valve should be guaranteed to work normally within the fluctuation range of 15%-10% of the rated voltage of the power supply voltage;
3. Thoroughly clean the pipeline before installing the solenoid valve of the forklift. The medium should be free of impurities. Install or replace the filter or filter before the valve;
4. When installing, be sure to pay attention to the small O-ring on the solenoid valve of the forklift truck, and then tighten the screws of the solenoid valve of the forklift truck;
5. After the solenoid valve of the forklift is installed, it needs to be energized for several tests before it can be put into use after it does not leak oil.


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