ROOF BOLTING

  • M A N T I S

CMR7 Series Electro-Hydraulic Crawler Rig Roofbolter/Face Drill

Available in the following 3 drilling feedframe options:

  1. Two-stage telescopic feedframe with rotary drilling
  2. Fixed boom with hydraulic drifter for percussion drilling
  3. Interchangeable option of 1 and 2

 

Available with the following power options:

  • Electric
  • Diesel
  • Combination of diesel and electric

A P P L I C A T I O N S

  • Secondary Support Bolting
  • Roof and Rib Bolting
  • Cable Anchor Installation
  • Face Drilling
  • Roof Coring
  • Water Hole Drilling

F E A T U R E S

  • Excellent stability and maneauverbility (track driven, skid steer)
  • Narrow gauge for easy access to tight areas
  • Walk behind tramming control with deadman selector valve
  • 2-stage telescopic rotary drilling feedframe
  • Optional bolt on percussions feedframe with hydraulic drifter
  • Highly efficient 2 operator bolting operation (operator and offsider)
  • Typically 3 times more productive than standard roof bolters
  • Robust, easy to operate and maintain

S P E C I F I C A T I O N S

S A F E T Y

  • Deadman Selector Valve for Training/Drilling Operations (with mechanical valve lock).
  • Drill Rotation Isolator Valve *
  • Prestart Warning Siren.
  • Tramming Alarm.
  • Fire Extinguisher.
  • Multiple E-Stops Around Unit.
  • Drilling Control Operator FOPS*
  • Optional Timer Jack FOPS*
  • Optional PDS Ready to Mine Specifications

D O C U M E N T S

  • Operator & Technician Manual
  • Risk Assessment
  • FLP Certification

R O T A R Y  D R I L L I N G

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