The pumping device is the core working mechanism of the concrete pump vehicle, as well as its major technical specifications are: academic pumping ability and also theoretical pumping pressure. In addition, the service life of the at risk components, the maintenance of the system and also the automated smart program are likewise important signs to review the performance of the pumping system.

1. Currently, the theoretical pumping ability of concrete pump truck is normally 100 ~ 120 m3/h, and also a big diameter conveying cylinder (diameter 230mm or 220mm). The correct approach of purchasing pump truck not just reduces wear and tear, yet additionally minimizes operating expense.

2. Concrete communicating pump has 2 pumping settings of high pressure low displacement and reduced pressure large discharge, so low and high voltage switching is one of one of the most important procedure settings of concrete pump vehicle. The conventional pump truck takes on the method of blending the stroke cylinder and attaching the tube, which not just lose time and hydraulic oil, but likewise pollutes the hydraulic system, and the new pump vehicle takes on automatic high and low pumping pressure button technology, to ensure that the operation is only finished momentarily, in the pumping procedure, significantly improving the procedure abilities of concrete pump truck.

3. The vulnerable parts of concrete pump accessories include glasses plate, cutting ring, conveying pipeline, concrete piston, etc, utilizing brand-new wear-resistant materials, brand-new technology to continually improve the service life of vulnerable components. Presently, the service life of glasses plate and cutting ring has reached concerning 20000m3, and the service life of communicating pipe has actually gotten to about 10000 m3; the concrete piston embraces main lubrication system in the pumping procedure to enhance the life span of concrete piston.

The upkeep of the pumping mechanism is mainly reflected in the easy substitute of the at risk parts. For concrete piston, currently sophisticated pump truck utilizing automated concrete piston modern technology, as long as with easy operation can be the concrete piston immediately back to the pumping mechanism of water storage tank, not just can be extremely convenient to eliminate and set up concrete piston, additionally can usually check the concrete piston wear and also lubrication, much better preserve the concrete piston, lengthen its service life.