Precautions when unloading a rear tipping semi-trailer

On the construction site we can often see a variety of dump semi-trailers, through these dump semi-trailers to transport sand or earth, greatly improve work efficiency, but also save costs, then let's take a look at what problems should be paid attention to when unloading the rear dump semi-trailer. 

Self-discharging has higher and more requirements for the site than the rear dump semi-trailer. The site needs to be large, wide and flat.

When unloading, if the control is not good, it is easy to cause a rollover accident, but the rollover dump is equipped with a shift cylinder in this aspect, which will reduce the risk, but not completely eliminate it.

The most important thing is the correct and standardized operation of the user.

The falling operation of the carriage of the automatic dumping trailer should be stable, not allowed to fall while walking, after the dumping is completed, the dumping door should be locked firmly, and the lever should be placed in the neutral position.

 The lifting operation shall be stable, and it is not allowed to step on the accelerator violently, and it is not allowed to drive under the lifting state.

Before unloading, carefully check whether there are wires or other obstacles above the vehicle, and do not unload until there are no people nearby; Under special circumstances, special personnel shall be assigned to monitor the operation and maintain a sufficient safe distance from the wires or obstacles above.

Semi-trailers are relatively large in volume, and the goods transported are gravel, so before unloading, observe the surrounding conditions more. After the dump semi-trailer is put into operation, the corresponding lubricating oil must be selected for each part of the semi-trailer for maintenance, which can greatly improve the efficiency of its operation.