How to reduce accidents in trailer concrete pumps

As the use of concrete machinery is now more and more frequent, this is because the vigorous development of national economic construction and infrastructure construction. However, the trailer concrete pump is an engineering machine. If the operation is improper, it is easy to cause personal injury. How can the probability of such accident be minimized?

How to reduce accidents in concrete pumps:

1. The concrete pumping machine should be located in a flat and solid place, with no obstacles around it, no high-voltage transmission lines in the sky, and the concrete on-board pump should not be parked on the slope. At the same time, after Trailer Concrete Pump HBT80S1813-145R is in place, the legs should be supported and the level and stability of the fuselage should be maintained; the concrete truck pump should turn on the parking lights to avoid collision.

2. When checking the project before operation, pay attention to the sufficient addition of fuel, lubricating oil, hydraulic oil and water tank, the tire pressure is in compliance with the regulations, the lighting and signal indicators are complete, and the hydraulic system works normally, the pipeline has no leakage, the cleaning pump and the equipment are well equipped.

3. There is no debris in the mixing bucket, the protection grid on the hopper is intact and tightly sealed, and the conveying pipeline is firmly connected and sealed well. At the same time, before the pumping, when the temperature of the hydraulic oil is lower than 15 degrees Celsius, the method of prolonging the idle running time should be used to increase the oil temperature.

4. When pumping, check the operation of the concrete pump and the stirring device, monitor the instruments and indicators, and find that the abnormality should be stopped in time. The concrete surface in the hopper should be kept above the center-line of the mixing shaft.

For concrete pumps, in the operation, the grid on the hopper should not be removed, and unqualified aggregates or debris should be removed in time; when the pump is found to rise to the highest value and the operation sound changes, The pumping should be stopped immediately, and the reverse operation method should be used to eliminate the blockage of the pipeline; if it is invalid, the pipe should be cleaned.