Metric Imperial (US)
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Entry development

12ED30

Entry drivers

  • Number of roof bolters 4
  • Number of rib bolters 2
  • Root drill to pick tip distance (in) 94.4
  • Minimum cut height (ft) 10.3
  • Minimum cut height (mm) 3 150
  • Maximum cut height (ft) 13.1
  • Maximum cut height (mm) 4 000

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Specifications

Metric Imperial (US)
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  • Machine length (ft): 42 ft. 11 in
  • Machine weight (lbs): 180,000 - 196,000
  • Chassis height (in): 48
  • Ground clearance (in): 11
  • Ground pressure (psi): 33 - 37
  • Crawler chain width (in): 44

  • Roof drills with integral timber cylinder: Two AFX210 drills
  • Optional rib drills: 2
  • Roof drill-to-pick-tip distance (ft): 7.9
  • Roof drill to face distance (ft): 9 ft. 4 in
  • Rib drill to face distance (ft): 13 ft. 7 in
  • Rib guards (ft): 6 ft 0 in or 8.5 in
  • TRS reach (ft): 12 ft. 9 in

  • Cutter width (ft): 15 ft. 6 in minimum
  • Maximum cut height (ft): 13.1
  • Minimum cut height (ft): 10.3
  • Cutter speed (rpm): 60
  • Bit tip speed (fpm): 690
  • Drum extensions (in): 9
  • Sump distance (in): 52

  • Cutter motors (HP): 328
  • Total horsepower (HP): 871

  • Conveyor width (in): 30
  • Conveyor sideboard height (in): 12
  • Conveyor speed (fpm): 402
  • CLA diameter (in): 51

  • Machine voltage (V): 950 V 60 Hz
  • Machine cable: 4/0 - 3 conductor

  • Hydraulic pump (tandem)(gpm): 120
  • Hydraulic tank capacity (US gal): 300