What to do if the lifting system of the 3 ton electric forklift fails?

The 3 ton electric forklift is gradually replacing the internal combustion forklift due to its flexibility, convenience, low noise, pollution-free and large load capacity. It is widely used in food, medical, light textile and other industries. As we all know, the main function of the electric forklift is to transport and load and unload goods. Both functions depend on the lifting system of the electric forklift. If the lifting system goes wrong, it will affect the working efficiency of the whole forklift, and then damage the economic benefits of the enterprise. Then, what problems are easy to occur in the lifting system of 3 ton electric forklift, and how to solve these problems? The electric forklift manufacturer has something to say.

If the lifting speed of the 3 ton electric forklift is too slow or cannot be lifted, the reasons may be as follows: oil tank is short of oil, oil filter is blocked, overflow valve pressure is insufficient, hydraulic oil temperature is too high, hydraulic oil is too thin, and hydraulic pipeline leaks oil. At this time, it is necessary to conduct troubleshooting and maintenance one by one. The electric forklift manufacturer suggests that the oil tank needs to be replenished or replaced in time due to lack of oil, the oil filter needs to be cleaned due to blockage, the overflow valve needs to be readjusted due to insufficient pressure, the hydraulic oil temperature is too high or the hydraulic oil is too thin, and the hydraulic pipeline needs to be replaced directly due to oil leakage.

If the gantry of the 3 ton electric forklift jumps during lifting, it may be because there is air in the lifting hydraulic cylinder, the gear pump has poor performance, the oil is not clean, and the steering valve of the electric forklift is not flexible. How to conduct troubleshooting and maintenance in this case? You can first loosen the air release screw on the lifting hydraulic cylinder to discharge the air in the lifting cylinder, and then check whether the oil is clean. If not, replace it as soon as possible. The electric forklift manufacturer reminds that if the problem still exists, the steering valve and gear pump should be checked. In case of poor operation, it needs to be repaired or replaced in time.

The lifting system is very important for the 3 ton electric forklift. The good operation of the lifting system will greatly improve the working efficiency of the electric forklift. If there is a problem with the lifting system, there is no need to worry. Conduct troubleshooting one by one to find the root cause of the problem and then prescribe the right medicine. The electric forklift can be restored to normal operation soon. The electric forklift manufacturer recommends that the lifting system be regularly maintained to reduce the probability of problems and ensure normal daily work.