Precautions for operation of truck mounted boom pump-support safety

1.The supporting ground must be level and cannot be supported on the cavity.

2.The pump truckmust be supported on a solid ground.If the ground cannot reach the hardness that the outriggers can bear,a supporting plate or auxiliary square wood must be used to increase the supporting surface area.

3.When the pump truck is supported near pits and slopes,sufficient safety distance should be reserved.

4.When supporting,it is necessary to ensure that the whole machine is in a horizontal state,and the horizontal declination angle of the whole machine is not more than 3 degrees.

5.When unfolding or retracting the outriggers,the range of the outrigger rotation is a dangerous area,and personnel may be pinched within the range.

6.When supporting,all outriggers must be telescopic and unfolded to the specified position(the outriggers are aligned with the arrows on the lugs,and the front outrigger arms are aligned with the arrows on the front outrigger arms),otherwise there is a danger of tipping.

7.The outriggers must be supported as required to operate the boom.The boom must be folded and placed on the main support of the boom before the outriggers can be retracted.

8 When the stability is reduced,the boom must be retracted immediately,and the support must be re-supported after eliminating the problem.Factors that reduce stability include:changes in ground conditions caused by rain,snow,or other sources of water.

• Precautions for the operation of truck mounted boom pump---application safety
• Precautions for operation of truck mounted boom pump - safety of extension boom