When the concrete distributor starts the pump, the dangerous area is the surrounding area where the discharge hose can shake out, and the area diameter is twice the length of the discharge hose....

The type of concrete placing boom,the wall thickness of concrete pump pipe and the weight of concrete pump pipe shall correspond to their own concrete pump....

When waiting for concrete, try to keep the pump pipe of the concrete pump truck full of ash, and insert the hose port into the concrete to prevent cold air from entering and freezing the pipe. The concrete pump truck shall timely check the concrete freezi...

With the characteristics of large conveying capacity and transportation, concrete conveying pump plays a very important role in speeding up the construction progress, shortening the construction period and reducing the construction cost....

Before the small concrete pump truck pumps concrete, first pump clean water, check the pipe clamp to ensure that there is no water seepage, and then pump the pipeline lubricant....

Reasons affecting the difficulty of pumping concrete by the pump truck: the pump pipe resistance increases due to the removal of solidified old concrete in the pump pipe....