Q:What is the working principle and structure of a concrete pump truck?

, Super-large boom (such as semi-trailer train pump) need a larger drive power, the car engine can not meet and reprovision the engine to drive a dedicated work device.

Q:What is the lubrication of the concrete pump before it is transported to the concrete?

Concrete pump to transport concrete before the pipeline lubrication

Q:What is a concrete pump?

Is a use of pressure, the concrete along the pipeline continuous transport of machinery, mainly used in housing construction, bridges and tunnel construction.

Q:How wide concrete pump truck four support steel feet stretch ?

Legs Longitudinal Span 6825 mm Front Legs Spacing 6200 mm Post Legs Spacing 7230 mm

Q:What are the advantages of concrete pump gate valve and S pipe valve?

Simple structure, smooth flow channel, low flow resistance of concrete; high pumping pressure; hopper from the ground height is low, easy to mix concrete truck to the hopper discharge; for the speed of fast, low noise.

Q:What is the calculation of the unit price of concrete pump?

Construction machinery platform price refers to a construction machinery, in normal operating conditions under a work class in the full costs incurred, according to 8h work system calculation.

Q:How to operate concrete pump

(10) after the operation, the hopper and the pipeline must be all the concrete output, and then the pump, hopper, pipe cleaning.

Q:What is the pumpability of concrete

Pumpability' is a qualitative argument that the pumpable concrete slump is generally greater than 160mm, the mortar content can not be too low, the maximum aggregate size does not exceed one-third of the diameter of the pump,

Q:What is the difference between fine stone concrete pump and tow pump?

After the installation of spray accessories, but also do spray pump, for concrete, mortar, refractory materials and landscaping of the jet and throwing. British stone concrete pump.

Q:What is the difference between concrete conveyors and concrete conveyors?

The parameters of the main pump are used to determine the speed and transport height of the pump. The horizontal distance is determined by the length of the cloth rod. It is suitable for pouring concrete in fixed mode and can ensure the uniformity of concrete and increase the compactness.