ADROIT 420

ADROIT 420: Self proppelled Shotcrete vehicle

Adroit 420 H - 420-1 H

Adroit 420 is the smallest self propelled, wet shotcrete machine within the 4×4 group. Adroit 420, can easily reach points in tunnels and mines that large machines fail to reach. Adroit 420 fully designed according to site conditions with a quite simple designs ensures the benefit of being maintained at the work site through the user. The rigid chassis has 4 wheel drive and 4 wheel steering. According to road and land conditions, gear options can be chosen as fast or slow. Hydrostatic system allows user to have max. speed – max. torque by variable flow pump and hydromotor. Ideal choice for yards where serial performance is required and construction areas, which have difficult ground conditions. Machinery is designed to pump 22 m3/h shotcrete.

Application: Commonly used for narrow section tunnels, mines, chamfers on highways, slopes, and high-topped bevels, construction and floor applications, seismic retrofits and concrete lining applications on any type of coves.

Application area: HxW 6×12 / pump capacity 8m³/h-22m³/h

Standard Components:

  • 75 KW Tier3a diesel engine with catalytic converter (Perkins)
  • 75 KW Tier4f diesel engine  (Perkins)
  • 22 m³/h Capacity of Pumping Shotcrete
  • 4×4 Hydrostatic Transmission
  • Four Wheel Steering
  • Open And Closed Circuit Hydraulic Pumps and Systems
  • Special Design Hopper
  • Dosing Pump and Tank
  • Dosing Pressure Indicator
  • Water Pump and Tank
  • Proportional Boom Control Valve Group with Load Sensing
  • Stabilizer Cylinder and Valve Group
  • Concrete Unit Cleaning System With Diesel Engine
  • Cable Control Unit
  • Led Lights
  • Energy Cable Reel (Lenght 50 m)
  • Waterproof Control Panel IP65

No Compressor on board!

TDS 420

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