SS2 SHOTCRETE SPRAYER

The SS2 Shotcrete Sprayer is a rugged mechanized shotcrete spraying system, developed specifically for underground ground support applications. The unit is optimized to make use of the latest developments in wet shotcrete materials, additives and spraying processes for reduced airborne particulates while ensuring high quality performance.

Benefits

  • Carrier complies with current underground specifications for mobile equipment operating on steep inclines
  • Operator friendly spraying controls provide flexibility and high productivity
  • Reduced airborne dust compared to dry spraying method
  • Ease of maintenance with electronic engine diagnostics, accessible fuel filling and grease points
  • Robust shotcrete pump allows machine to accommodate larger aggregate so that it can operate as a conventional concrete pumper

Features

  • Variable pumping rate sprays up to 30 yds³ (23 m³/hr) of shotcrete per hour.
  • Diesel or electric spraying capability
  • Self-sufficient air supply available
  • Stabilizing / lift jacks
  • Auxiliary support systems
  • Clean high powered, electronically controlled engines
  • Four wheel drive, articulated steer carrier
  • Canopy and enclosed cab option
  • Adaptable for hand held applications if required
  • MacLean M30 Shotcrete pump

Applications

  • High production spraying with ready mixed (wet) concrete/shotcrete delivery systems
  • Controlled quality spraying for ground support with reinforcing fibers and accelerator curing agents
  • Purpose-designed pump that allows the use of regular concrete for underground construction applications

Specifications

SS2
Retracted Spray Boom Length 2.9 m (114″)
Extended Spray Boom Length 7.0 m (273″)
Nozzle Rotation 360°
Nozzle Dump 240°
Horizontal Boom Swing 180°
Maximum Height Cover 8.75 m (28.7′)
Drift Coverage 3.4 m x 3.4 m (11′ x 11′) to 6 m x 6 m (20′ x 20′)
Empty 16,200 kg (35,700 lbs)
 Width 1.83 m (72″)
 Length 9.69 m (382″)
Tramming Height (canopy) 2.29 m (90″)
Steering Angle +/- 45°
Inside Turning Radius 4.36 m (172″)
Outside Turning Radius 6.51 m (256″)

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