SKC-80 Concrete Spraying System

Inquiry Overview | Technical Parameters | Introduction | Advantages | Features | Inquiry

SKC-80 Concrete Spraying System railway tunnel, road tunnel, subway, mining roadway, side slope, water conservancy and hydropower tunnel. Suitable for small working section tunnel and tunnel by layer.

SKS-80-concrete-shotcrete-system

SKS-80-concrete-shotcrete-system

  • NumberPerformanceParameter
    SKC-80 Concrete spaying system
    1Whole unitTraveling speed (low speed/high speed) (km/h)2.2/3.5
    Slope climbing capability °30
    Ground clearance(mm)200
    Transportation dimension(L*W*H) (mm)3400*1600*2450
    Weight  (kg)5000
    2EngineRated power output(2200 rpm)(kw)33
    3Spraying boomNumber of boom4 section
    Nozzle rotary angle °360
    Nozzle swaying angle °240
    4Accelerate agentFlowrate(L/h)120-600
    Working pressure (bar)10
    volume (L)250
    KP25 concrete pump
    NoPerformanceParameter
    1PumpTheoretical Concrete pump capacity(m3/h)25
    2Max theoretical output pressure(MPa)9.8
    3Max horizontal transportation distance450
    4Max upright transportation distance160
    5Max aggregate diameter(mm)16
    6Height for loading aggregate(mm)1200
    7Spraying nozzle diameter (mm)¢80
    8MotorPower output (kw)45
    9Whole unitDimension(L*W*H)(mm)3800*1500*1600
    10Concrete pump self weight(kg)2150
  • Applications Of SKC-80 Concrete Spraying System

    SKC-80 Concrete Spraying System railway tunnel, road tunnel, subway, mining roadway, side slope, water conservancy and hydropower tunnel. Suitable for small working section tunnel and tunnel by layer.

  • Advantages of SKC-80 Concrete Spraying System

    1.Safety. Operating by remote control.
    2.High efficiency. The concrete output can reach to 20-30m3/h.
    3.Minimum spray rejection, less than 10%-15% (bow of head), 5%-10% (flank side).
    4.Precision, 6-PRS spray head gives full spherical spray area without blind spot, full hydraulic intelligent spray boom guarantees no interference when all boom sections working at the same.

  • Features Of SKC-80 Concrete Spraying System

    1.Hydraulic unfold working boom system includes six free working position, rotary of big arm, up and down of big arm, three unfolding small arm, rotary for spraying nozzle, swaying of nozzle, spraying nozzle brushing. That makes shotcrete machine more suitable for multi-layer excavation in tunnel condition.
    2.Crawler chassis, equipped with two unfolding hydraulic outrigger leg to maintain the level of machine when it climbs slope.
    3.Mechanic arm dimension(traveling condition) L*W*H 3.2*1.6*2.5 m, 3 meters for minimum working radius in tunnel.
    4.Wireless remote control for unfolding arms working.
    5.Diesel drive system provides force to machine's traveling or arm's activity. Electrohydraulic power group provides power for spraying work.
    6.Spraying range(Includes one meter spraying distance), approximately 8.5 meters for max height, 14 meters for max width working site.