HSP concrete wet spraying machine

Product Introduction

HSP type concrete wet spraying machine is a new high efficient concrete machinery, mainly used for wet concrete, enabling mixture mixing evenly, accurate control of water will help cement hydration, so little dust , rebound small, concrete homogeneity and high strength. This machine have reasonable structure, stable performance, easy operation and maintenance, long service life, widely used in iron (public) road tunnel, subway, hydropower engineering, underground engineering and mine shaft shotcrete construction operations.

Feature

Greatly reduce the dust density next machine and outside of nozzle when the working of HSP type concrete wet spraying machine , eliminate health hazards to workers; high production rate; resilience is low; because water-cement ratio is easy to control, concrete high degree of cure, it can greatly improve the quality of shotcrete to improve the homogeneity of the concrete.

Technical feature

（1）Through rotor chamber no binder , the material smooth, efficient and time-saving;

（2）Four point elastic compensation compression, good sealing effect, little dust next machine,wearing parts with long life ;

（3）Using low pressure high speed vortex air transport, overcome the bonding of material handling, plugging away from the pack and pulse problems, material flow uniform, continuous and stable.

（4）New nozzle, discharge elbow device, to improve spray deposition, less resilient, high quality shotcrete.

Technical Parameter

   Working capacity 9m3/h
   Concrete Mix Ratio 1:4-5C/A
   Water-cement ratio ≤0.4
   Max conveying distance 30m
   Max aggregate size 　　 Φ20mm
   Conveying pipe dia Φ51mm/Φ64mm
   Air pressure 0.2-0.4Mpa
   Air consumption 10-12m3/min
   Feeding height 1.1m