The two constructional column special pouring pump can realize the transportation of fine concrete, mortar and other long distance high-rise buildings. The distribution valve adopts advanced S tube valve, which has good sealing performance and simple and reliable structure. Eye plate and floating cutting ring are made of cemented carbide with good wear resistance, long service life and convenient replacement. The cutting ring is made of automatic compensation gap structure. The control mode is controlled by electro hydraulic. It has a perfect electro-hydraulic overload protection and instrument display system. It has the function of anti pump operation, easy to eliminate the plugging fault; the pump speed can be adjusted to meet the needs of various working conditions. The centralized lubrication system is automatically controlled starting and stopping and running time by the program, thus effectively prolonging the service life of the rotating parts. Contactor and button switch and other electrical components, protection level can reach IP65, use PLC control, work reliable, control line is simple, electrical box is equipped with switch, easy to operate. The main seals are made of high quality seals to eliminate internal and external leakage of the hydraulic system. Up to the bottom of the material, it is easy to be equipped with a joint unit. Equipped with lifting guide wheel, mobile and positioning flexible and convenient.
The newly developed two structural column pumps are suitable for the boundary between the corner and wall of the buildings in the construction of large buildings. The positions of the interior doors and windows and the middle of the long wall are used in the construction of some columns and girders with concrete, and the stability and Aseismic Properties of the buildings are enhanced by the combination of the ground beams and the foundation beams.
Proper use of two special construction pumps for construction columns: when the material of the hopper is added to the axis of the S pipe, the concrete will be added to the pump, and the concrete should meet the pumping requirements. Clear large aggregate in time to prevent large diameter aggregate from entering the hopper to avoid blockage. When cleaning the pipeline, it should be appropriate to make the residual concrete in the pipeline as possible as possible in the construction site. The machine can use the pump directly to pump water to clean the pipe. In any case, the cylinder hopper should be cleaned and the pipe is cleaned.
The special pouring pump of the two construction column is a new type of multi-function construction machinery which has been studied on the basis of advanced technology at home and abroad. The product has extensive use and can be used for construction mortar transportation. The grouting of rock and soil engineering grouting is high, easy to operate, safe and reliable, easy to maintain, compact and flexible. This product uses a convex wheel rotation, the piston structure automatic control and pressure setting, large flow, long service life, can transport the mixture of 1:2.5 mortar, the product has reached the international advanced level.
