How to operate the RESA mixer safely
For the construction machinery mixer which is relatively complex, there should be attention in many ways when in use, if used in strict accordance with the guidelines, not only to protect the personal safety, but also improve work efficiency, but also on the service life of the equipment is assured, it is three birds with one stone.
Sa Sa mixer
Now let's talk about the correct way to safely operate the Reza mixer.
1, the new car starts to use, it is necessary to carry out a comprehensive inspection to ensure the normal condition of the car.
2, every time before loading, water or water should be added to the water tank.
3, pay attention to its own protection, the staff should not wear loose clothes, wear jewelry or leave long hair to prevent the staff from being stuck or curled by the stirred equipment.
4, do not close to the inlet of the hopper and the mouth of the drum, and do not go to the endoscope, and do not touch the rotating drum with the hand. When working in a hopper and a sliding tank, a protective equipment should be equipped.
5, in accordance with the slope of the road on the basis of reasonable loading, to avoid material in the road, waste resources, pollution of the environment.
6, when the mixer is parked in the open space, the mixing tank should be reversed before loading, and the accumulated water (or rain) and sundries in the tank can be discharged to ensure the quality of the concrete.
7, when the vehicle is full load, the tank is generally agitated at the speed of 1~3rpm, the vehicle speed can not exceed 50km/h, and the turning speed is no more than 13km/h. If the vehicle is running too fast, it is easy to turn over when turning.
8, when driving on a highway, small sliding grooves must be removed and placed on the fender and hung up with hooks to prevent shaking due to unfixed and cause injury and other vehicle operation.
9. When a mixer passes through a bridge, a hole, a library and other facilities, it is necessary to take care to avoid damage to the agitator through a high degree of size and the bearing condition of the pavement.
10, in the process of no-load operation and transporting concrete, the mixing tank must not be stopped, so as not to cause local damage to track or supporting wheel or segregation of concrete.
11, when the mixer arrives at the construction site, we should first familiarize ourselves with the operation environment and observe whether the ground is flat and strong, which can withstand the weight of the mixer and ensure that the mixer truck keeps a certain distance from the tunnel and the ditch.
12, when "mixing" and "unloading" switching operation, the "middle stop" position should be stopped for 3~5 seconds to prolong the service life of the oil pump.
13, the continuous running time of the mixer should not exceed 8 hours.
14, keep the cleaning of the handle, step, guard bar and operating platform of the mixer to prevent clay from sticking, snow cover or ice.
15. It is strictly forbidden to dismantle the box box of gas control box or to replace the safety valve in private. Overpressure can cause the pressure water tank to explode easily.
16. The residual concrete (1m3 concrete) solidified in the mixing tank (about 2.4t) will cause the uneven distribution of the quality of the whole vehicle, and easily cause the car turning accident. When cleaning the mixture in the mixer, the vehicle must be extinguished, the handle of the handle is in the stop position and the vehicle key must be in the hands of the operator.
When working in a working state, it is not allowed to repair and adjust at will.
In short, when we operate the RESA mixer, we must first guarantee the safety, and then the normal work, and continue to play the efficiency of the equipment.
