Common faults and solutions of electric pallet trucks and stackers

Electric pallet trucks and electric stackers will encounter many common faults in the whole process of safe use. Sometimes such faults do not necessarily need to be repaired by professional maintenance personnel, and only need maintenance personnel to deal with them. Let’s find out, what are the common faults of electric pallet trucks and electric stackers? How to deal with it? Don't worry, the pallet jack will answer your doubts!

Common faults and solutions of electric pallet trucks:

①Hydraulic oil leakage;

Reason 1: The seal is worn or broken

The Solution: Better Cylinder Seals

Reason 2: The spare parts in the oil cylinder are worn and roughly cracked

Solution: only need to replace the spare parts in the cylinder,

But changing the seal will cause air to enter the hydraulic system, we can raise and lower the fork several times, that is, the air in the hydraulic cylinder can be drained

②The electric pallet truck is not depressurized but the truck is lowered;

Reason 1: There are impurities in the hydraulic oil, causing the pressure relief valve to fail to close

Solution: Clean hydraulic oil needs to be replaced

Reason 2: The pressure relief valve is not adjusted properly

Solution: Adjust the pressure relief valve

Common faults and solutions of electric stacker:

①The fork cannot be raised to the highest level;

Reason: caused by insufficient hydraulic oil

Solution: add hydraulic oil to the cylinder

②The fork cannot be raised or lowered;

Reason: There are impurities in the hydraulic oil,

Solution: Change to clean hydraulic oil

③The fork cannot be lowered;

Reason: The cylinder piston rod may be deformed due to eccentric load

Solution: Replace the piston rod or directly replace the entire cylinder

Have you learned all the common faults and troubleshooting methods of electric pallet trucks/stackers?

It is very important to understand the maintenance of electric pallet trucks.