SPM 500 Wetkret

R0,00

Proven Efficiency and Reliability in a large Number of Tunneling Projects all over the World

With a vertical spraying reach of 55′ 9″ (17 m) and an output of 39 yd³/h (30 m³/h), the SPM 500 WETKRET is ideal for medium and large tunnels, caverns and slopes. The automatic system for high precision synchronization between the concrete pump and the additive dosing unit maintains the additive dosage proportional to the output, assuring spraying accuracy and quality. All functions are available via remote control. The sturdy chassis with 4-wheel-drive and crab-mode provides maneuverability in difficult driving situations.

The standard version of the SPM 500 WETKRET series is operated electrically and includes an electric air compressor built into the chassis. The equipment is also optionally available with a diesel drive system, allowing operation in places without electrical power supply

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SPM 500 Wetkret
SPM 500 Wetkret
R0,00
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SPM 500 Wetkret
SPM 500 Wetkret
R0,00
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Key Features

  • Far reaching: spraying arm providing 55’ 9″ (17 m) spraying reach
  • Automatic additive dosage: automatic dosing device proportional to the concrete flow, ensuring spraying accuracy and quality
  • All functions available via remote control: automatic spraying sequence start/stop, full regulation of the concrete output
  • Easy handling: automatic spray lance movements and nozzle oscillation
  • Advanced maneuverability: compact dimensions, four driving and steering wheels
  • Spraying arm can be unfolded in minimum space: movable and telescopic construction
  • Optional: electric air compressor built into the chassis

Technical Details

General Information

Length × Width × Height
Weight 35274 lbs
Ground Clearance 1′ “
Wheelbase 14’7 “
Inner Turning Radius 8’7 “
Outer Turning Radius 20’11 “
Drive System (Electric) 74 hp
Engine Power 100/220 rpm hp
Max. Speed 12.4 mph
Diesel Tank 39.6 gal
Additive Pump Adjustment Range 1.059 – 24.720 ft³/h
Additive Pump Pressure 152 psi
Additive Tank 264 gal
Configuration Concrete pump PM 181 (SPM 500); Spraying Arm SA 17.2
Material Cylinder Diameter–Stroke Length 7 “
Output 5.2–39.2 yd³/hr
Delivery Pressure 1087 psi
Max. Aggregate Size .6 “
Filling Height 4’9 “