Sanitation garbage truck hydraulic cylinder oil leakage instructions

The sanitation special garbage truck system adopts a combined design of oil cylinders and rod systems, with advanced performance. The combined dumping mechanism of the oil cylinder and rod system has the advantages of good sealing performance, no leakage of hydraulic oil, long working life, reliable performance and good stability. In particular, due to the poor road conditions of the product in the dump site, the fuel tank will not protrude from the lower part of the chassis frame of the car, and its passing performance is better than that of the push-push cylinder.

XCMG Chu Sheng's description of the leakage of the sanitation garbage truck cylinders is as follows:

1, cylinder damage. Replace the cartridge to find out the cause of the damage.

2. The piston rod seal leaks oil. Replace the seals and identify the cause of the wear. Both internal and external dirt can cause damage to the seal. Check if the piston rod is nicked or not straight and repair it in time.

3, the cylinder parts are loose. Fasten the parts until they do not leak oil.

4, piston rod damage. Check for scratches or scratches and replace the damaged piston rod.

Sanitation garbage truck control valve oil leakage 1, valve body connection bolts are too loose. Tighten the bolts to the torque required by the manufacturer and replace the O-rings between the valve bodies. If the O-rings are damaged by dirt, clean the hydraulic system and identify the cause of the contamination. 2. Repair the valve parts or replace the valve, check the cause of the damage.

Xiagong Chusheng Sanitation Garbage Truck When the control valve is in the low lift position, the cylinder drops.

1. Check if the lifting circuit check valve is damaged. Repair or replace the check valve.

2, oil seal leakage. Replace the seals and inspect the oil for dirt that may have caused it. Check that the cylinder is not properly installed. There is a leak in the tubing or fittings to the cylinder.

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