What are the common faults of the hydraulic cylinder of the pallet jack?

Pallet jack is a common logistics storage equipment, which can move goods quickly and easily, saving manpower. Among them, the hydraulic system is an important part of operating the fork lift of the pallet jack, and the hydraulic cylinder, as the main component of the hydraulic system, is naturally the top priority for the pallet jack. Therefore, no matter how much the forklift price is, once the hydraulic cylinder has problems, the driver can not avoid anxiety. The pallet jack manufacturer told you not to worry. Today, we will take you to see what common faults exist in the hydraulic cylinder of the pallet jack and how to solve them.

If the hydraulic cylinder of the pallet jack has impact during movement, it may be caused by the excessive clearance between the piston and the cylinder inner diameter or the failure of the buffer device such as the throttle valve, or it may be caused by the paper gasket seal being broken and the hydraulic cylinder leaking oil. If this problem is caused by the first reason, replace it with a suitable piston. The pallet jack manufacturer told you that if it is caused by the second reason, check and repair the throttle valve and other buffer devices, and replace them with new sealing devices to ensure tight sealing. Whether the forklift price is high or low, the problem can be solved quickly.

If the buffering time of the hydraulic cylinder of the pallet jack is too long during movement, it may be caused by four reasons: first, the buffer throttle return port is not set at the right position; Second, the buffer structure is incorrect, and the triangular throttling slot is too short; Third, the fit clearance between the piston and the inner diameter of the cylinder block is too small; Fourth, the buffered oil return passage is partially blocked. In this case, patient troubleshooting is required. First clean the oil return duct, then select the correct groove according to the situation, and modify the opening position of the throttle oil return port. The pallet jack manufacturer told us that although the forklift price of the pallet jack manufacturer is not high, there is no such structural problem, so we can rest assured.

The above are the common problems that may occur with the hydraulic cylinder of the pallet jack. No matter what the forklift price is, you will inevitably be anxious when you encounter problems and worry about affecting your work efficiency. The pallet jack manufacturer told you not to worry, but to check and solve the problem according to the method we taught. If you have any questions, you can consult the pallet jack manufacturer.