HSP type concrete spraying machine

HSP type concrete spraying machine product introduction

HSP type concrete spraying machine is a new type of high-efficiency concrete spraying machinery, mainly used for concrete spraying, which can make the mixture mix uniform, the water-cement ratio is accurately controlled, and it is conducive to the hydration of cement, so the dust is small, the rebound is small, the concrete homogeneity is good, and the strength is high. The machine has reasonable structure, stable performance, convenient operation and maintenance, long service life, and is widely used in railway (public) tunnels, subways, hydropower projects, underground engineering and mine shaft shotcrete construction operations.

Construction characteristics of HSP type concrete spraying machine

The HSP concrete spraying machine greatly reduces the dust concentration next to the machine and outside the sprinkler head during construction operations, and eliminates the harm to the health of workers; High productivity; low resilience; When wet spraying, because the water-cement ratio is easy to control, the degree of concrete solidification is high, so the quality of shotcrete can be greatly improved, and the homogeneity of concrete can be improved.

Technical characteristics of HSP concrete spraying machine

(1) Straight-through rotor type non-adhesive material cavity, smooth discharge, efficient and time-saving.

(2) Four-point elastic compensation compression, good sealing effect, less dust next to the machine, and long service life of wearing parts.

(3) Low-pressure and high-speed vortex airflow transportation is used to overcome the problems of bonding, pipe blockage and pulse detachment in material transportation, and the material flow is uniform, continuous and stable.

(4) New nozzle, discharging elbow device, improve spraying effect, less rebound, high spray quality.

HSP concrete spraying machine parameters

The production capacity of the machine is 9m3/h

The concrete mix ratio is 1:4-5C/A

The water-cement ratio of the material used is ≤0.4

The maximum conveying distance is 30m

The maximum aggregate particle size is Φ20mm

The inner diameter of the conveying pipe is Φ51mm/Φ64mm

The working wind pressure is 0.2-0.4Mpa

Air consumption 10-12m3/min

Loading height 1.1m.

Shandong China Coal Industry and Mineral Materials Group Co., Ltd

Contact: Fan Yaping

Mobile: 18660761529 QQ: 2710561246

Address: No. 11, Kaiyuan Road, High-tech Zone, Jining City, Shandong Province