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Precautions for operation of 63m concrete pump truck
Improper operation can easily cause wear and tear of the pump truck. Today, I will share with you the precautions for the operation of the 63-meter concrete pump truck.
1. The 63-meter concrete pump truck can only be used for concrete transportation, and any other purpose (such as lifting heavy objects) is dangerous.
2. The height and distance of the concrete pumped by the boom of the pump truck are strictly calculated and confirmed by experiments. Any subsequent connection of the pipe at the end of the hose or extension of the end hose by more than 3m is not allowed, resulting in risks. Unauthorized modifications to the pump truck that may affect safety, including changing the safety pressure and operating speed settings, are borne by the operator.3. Changes to the boom and outriggers, etc. The operator of the 63-meter concrete pump truck must wear a safety helmet and abide by the safety regulations and safety regulations on the construction site. Supporting safety precautions 1. The supporting ground must be level. Otherwise it is necessary to make a horizontal support surface.
4. It cannot be supported on the cavity. The 63-meter concrete pump truck must be supported on a solid ground. If the larger pressure of the outriggers is greater than the allowable pressure on the ground, the supporting surface area must be increased with a supporting plate or an auxiliary square wood.
5. When the 63-meter concrete pump truck is supported near pits and slopes, a sufficient safety distance should be reserved. 4 When supporting, the whole machine must be in a horizontal state, and the large horizontal declination angle of the whole machine front and rear, left and right should not exceed 3 degrees.
6. When unfolding or retracting the outriggers, the range of rotation of the outriggers is a dangerous area, and personnel may be pinched within the range. The arrows on the ears are aligned, and the front outrigger arms are aligned with the arrows on the outrigger arms of the front outriggers) Otherwise, there is a danger of tipping.
7. The outriggers must be supported as required to operate the boom, and the boom must be folded and placed on the main support of the boom before the outriggers can be retracted.
8. The jib must be retracted immediately after the factors that reduce the stability occur, and then supported again as required. The factors that reduce the stability include changes in ground conditions caused by rain, snow or other water sources.
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