The fork frame of the electric forklift must not be seriously deformed

No matter what kind of vehicle it is, it is necessary to pay attention to safety in the process of driving and use, especially for electric forklifts used for cargo handling. What work safety requirements do staff need to abide by during use? Let’s get to know it simply below! What are the work safety requirements for electric forklifts?

1. drivers equipped with an electric forklift driver's license to prevent multiple drivers for one forklift.

2. It is strictly forbidden for people to stand up and down the fork, and it is not allowed to use a single fork to pick up high and overloaded goods.

3. Overhead guards and racks must be complete and effective.

4. The connection part between the hoisting cylinder and the gantry should be reliable, the hinged connection between the tilting cylinder and the gantry and the frame should be reliable and sensitive, and the matching clearance should not be too large. The oil cylinder should be well sealed, without cracks, and work smoothly. Under the rated load, the 10min gantry self-sinking amount is not more than 20mm, and the inclination angle is not more than 0.5°. When fully loaded, the lifting speed should not be lower than half of the specified value.

5. The fork frame shall not be severely deformed, and the welding seam shall be de-soldered. There shall be no cracks or welds on the surface of the fork. The root angle of the fork shall not be greater than 93°, and the thickness shall not be less than 90% of the original size. The height difference between the left and right fork tips shall not exceed 3% of the length of the fork level section. The positioning of the fork should be firm, the supporting surface and positioning surface of the fork hook should not have obvious defects, the matching gap between the fork and the fork frame should not be too large, and the movement should be smooth.

What are the daily problems with pallet stacker?

1. The main reasons for some fault cases of forklift rental electrical appliances are: the battery forklift suddenly does not move forward and backward without any response, the forklift rushes and rushes, the forward speed cannot be adjusted, and so on.

2. The main reasons for the chattering when the forklift is lifted are: air in the lifting cylinder, oil leakage in the hydraulic system, excessive wear of the rollers and bearings of the inner mast fork frame, and uneven tension of the two lifting chains.

3. The main reasons for brake failure are: open circuit of the brake circuit, excessive wear of the friction pads in the traction electrode control brake, loose brakes or excessive brake pad clearance.

4. The main reasons for the free sliding too fast when there is a load are: oil leakage in the pipeline and joints. The valve hole of the multi-way valve is worn, and the valve stem or seal ring is worn, resulting in internal leakage, and the lifting cylinder piston support ring/Y-shaped seal ring is worn, endoleak occurs.

The above content is organized for you by machinery. If the electric pallet truck may encounter many problems during use, for example, it cannot electric pallet lift truck normally, or the lifting speed is too slow, which is different from normal use. The main reasons for this problem may be the lack of oil in the fuel tank, the blockage of the oil filter, the high temperature of the hydraulic oil, the too thin of the hydraulic oil, the leakage of oil in the hydraulic pipeline, and the improper adjustment of the pressure of the multi-way valve.