Refractory spraying machine

Refractory spraying machine

Product Introduction

Refractory spraying machine used compressed air to a certain proportion of refractory ejected at high speed to the material being sprayed puzzle refractory layer formed on the surface, because of its jet construction speed, high efficiency, good quality of the project and other significant advantages to be widely used, mainly used for: industrial furnace hot gunning refractory layer operations. Mainly used in tunnels, culverts, subway, hydropower engineering, underground engineering, mining roadway, highway slope protection and other concrete sprayed coating, supporting construction.And hot gunning refractory layer of industrial furnaces.

Feature

1.refractory spraying machine with mixing, conveying, spraying functions.

2.good quality, construction speed, saving labor.

3.gunning metallurgical and industrial furnaces, widely used in steel mills.

4.refractory spraying machine is styling products, good quality, durable, wearing parts rotating plate, combined with boards, gun and other accessories stocked.

Technical Parameter

  Working capacity 5-5.5m3/h   

  Max conveying distance 200m 
  Water-cement ratio  ≤0.4-0.45
  Max aggregate diaφ15mm  

  Dust concentration   ≤20mg/m3
  Rated work pressure   0.2MPa-0.4MPa
  Conveying pipe diaφ51mm     

  Air consumption    7-8m3/min 
  Feeding height 1.1m       

  Rotor speed11r/min 
  Motor model YB132M2-6 or Y132m-6
  Motor power 5.5KW       

  Electric drill speed960r/min
  Voltage class 380V or 660V
  Chassis rail wheels distance   600/762/900mm
  Outer size(L*W*H)1520×820×1280(mm)
  Machine weight 700kg