Spider – Features


  • Width 2,5 m

  • Height 3,0 m

  • Transportation length 6,6 m

  • Min ground clearance 0.3 m

  • Weight with standard equipment 12500 kg



  • 350° turnable superstructure

  • Articulated boom and tilt

  • ±40° boom swing

  • 1.3 m feed beam zoom

  • Rotator / Chain feeder turning system 360°

  • Inclination of feeding device

    x = ±45°

    y = 125°

  • Boom extend 5.5 m

  • Wall height 7.5 m

  • Drill's reach 4 m

  • Bore depth 5.8 m

  • Working area ca 130 m2



  • Less driving thanks to a 350° turnable superstructure and boom's large coverage

  • Montabert HC109 or Drillcom RD32 rock drill

  • Anti-jamming automation

  • Drill rod handler

  • Drill cassette for 8 drill rods

  • Cummins QSB6.7 engine, 175 kW

  • Load Sensitive and axial dual flow piston pumps ensure adequate flow and pressure.



  • Automatic feed angle adjusting system

  • GPS-based system (option) for localization and steering information

    Applications: work and equipment management, work site management

  • Angle gauge

  • Borehole depth gauge

  • Hydraulic front centralizer



  • Tracks and oscillation technology provide good traction in demanding surfaces.

  • Remote control

  • Firm lift rings provide safety for transports.

  • Transportation length 6.6 m

  • Min ground clearance 0.3 m

  • Curb weight 12500 kg



  • Developed, manufactured and tested in Finnish climate conditions

  • Quality components

    - Engine: Cummins QSB6.7
    - Compressor: Dynaset HKR5000
    - Pumps: HAWE and Sunfab
    - Rock drills: Montabert or Drillcom
    - Central lubrication system: SKF Multilube
    - Automatic feed angle adjusting system: Transtronic

  • Webasto, supplementary fuel-operated heater

    REMUC remote control system for Webasto heater (option)

  • Automatic anti-freeze system

  • Reliability has been tested by using Stonepower equipment in northern climate for already over 10 years and by listening carefully professional operators' feedback



  • Stonepower-dust collector

  • Prefiltering system for dust collector

  • Water flushing system

    In tunnels and underground flushing must be used



  • Radio remote control by HAWE

  • Stone dust collection technology

  • Winch secures the stability of the crawler drill

  • Cummins engines fulfill the environment norms

  • Quality Kivirock hoses and Hawe valves minimize risks of oil spill

  • Rotating superstructure declines the need for tramming and therefor declines the risk frequency related to tramming

  • Technical support and training directly from the manufacturer

  • Manuals

  • Safety instructions



  • Hose lengths have been minimized by optimizing valve locations.

  • Ease of reaching the maintenance targets

  • Manufacturer supports on spare parts supply, repair, service and other related technical issues

  • A large collection of pictures help to identify the service target and to maintain.

  • SKF central lubrication system

Stone spider
Stone spider