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How to solve the abnormal noise of electric forklift?


Release time:

Sep 06,2021

How to solve the abnormal noise of the electric forklift? 1. The fasteners and screws of the electric forklift are loose, the guide wheel and roller of the car body are seriously worn, and the gap is too large; 2. The wear gap between the chain and the chain pin is too large, or the gap between the upper and lower clamping nails of the fork and the cross beam of the fork frame is too large;

How to solve the abnormal noise of electric forklift?

1. The screws of the fasteners of the electric forklift are loose, the guide wheel and roller of the car body are seriously worn, and the gap is too large;

2. The wear gap between the chain and the chain pin is too large, or the gap between the upper and lower clamping nails of the fork and the cross beam of the fork frame is too large;

3. Check whether the conflict rolling gap between the guide wheel, roller and door frame is too large. Whether the fit clearance between the fork and the fork frame beam is too large, these factors will cause the abnormal noise of the electric forklift in use;

4. Check whether the tire screws of the electric forklift are loose, whether the bearing is damaged, etc.

5. Electric forklift gear pump failure. If air enters the pump through the suction pipe or seal, the resistance of the suction pipe is too large or even partially blocked. Gear pump precision is not high. Different shafts for pumps and couplings.

Electric forklift maintenance method: add appropriate lubricating oil at the joint. If the abnormal noise is reduced, it means that there is a leakage problem. Tighten the joint or replace the sealing ring directly; if there is no change, check the gear accuracy, polish and adjust, and replace the gear if necessary. Then check the coaxiality of the pump and the coupling, pay attention to the difference between the working state and the static state, and adjust according to the technical requirements.

There are many reasons for the abnormal noise of electric forklift operation. Forklift maintenance personnel should test each row one by one to find out the cause and fundamentally solve the problem of abnormal forklift operation noise.

The use of electric forklift brake fluid:

1. Electric forklift brake fluid has a certain toxicity, should not be introduced with the mouth.

2. Electric forklift brake fluid will damage the body surface coating, "bite paint" phenomenon. Therefore, during communication and filling, it is necessary to prevent brake fluid from dripping on the body coating.

3. Before replacing the brake fluid of the electric forklift, it is necessary to clean the oil stains and dirt on the filler port and bleed screw of the brake system. And prevent impurities from entering.

4. Prevent the use of other brake fluids. After mixing, it will show turbidity or accumulation, which will not only greatly reduce the function of the original brake fluid, but also block the pipeline with particles, which constitutes a serious consequence of brake failure.

How to choose electric forklift?

Electric forklifts are usually driven by electricity, with simple operation, convenient loading and unloading, high efficiency, fast transportation capacity and few users. One person can complete the whole process, with low noise and high safety. So how to choose an electric forklift? take a look!

1. The weight of the goods

Electric forklift tonnage is different. When choosing an electric forklift, users should know the weight of their goods, and then choose the corresponding electric forklift.

2. Shelf height

In order to standardize management and save land, most users will use shelves to place raw materials, which requires attention to the lifting height of the forklift. The large lifting height of the shelf needs to meet the requirements of unloading and shoveling on the shelf. Sometimes due to the different calculation standards of the shelf height, the shelf height does not match the lifting height of the forklift, which makes the purchased electric forklift unusable.

3. Width of right-angle stacking channel

In simple terms, the electric forklift can turn 90 degrees in the corridor to the width of the corridor. Most warehouse shelves are carefully calculated, placing more shelves and more goods in a limited space. This is related to the problem of electric forklifts turning right between shelves.

4. Pallet size

This is especially important for users who already use a large number of trays. The specification of the pallet has an impact on the choice of the electric forklift. For different pallets, the corresponding electric forklift should be selected.