It is self-evident that the engineering quality is of great importance. And the engineering quality has a direct relationship with the production of and the match of concrete batching plant equipment. BONA will introduce the relationship between concrete pump truck with engineering quality in detail to the vast majority of concrete batching plant users. We hope this can give a large number of concrete batching plant users a favor.
There are some matters that we should pay attention to in the process of pouring. The outrigger of concrete pump truck must be set a wood or steel bedding to maintain stability. The safe distance of concrete pump truck to foundation pit is 1cm deeper than the depth of foundation pit. The smallest safe distance between the end of the extended placing boom and high voltage cable should not less than 8cm. It is forbidden to use placing boom to lift.
In the operation of , the ending outlet of hose must have a certain distance with the pouring area in order to prevent being covered in the concrete and the explosion causing by the instant increase of pressure. The pump truck should not work in the high pressure for a long time. Operators should pay attention to the whether the gage pressure is normal to avoid the blocking and the tube explosion when the concrete pump truck pauses for a while and starts again. When users dismantle the pipe joints, anti-pumping can prevent the pressure from damaging people. There must be a safety shield in the pipeline and nobody is allowed to stand before the pipeline to prevent damaging people.
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