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Miner bolter

14CM09

  • Min cut height 1 473 mm 4 ft. 10 in
  • Max cut height 3 327 mm 10 ft. 11 in
  • Drill center distance 2 692 mm 8 ft. 10 in

Create entry roads in mid seams faster

Efficiently create mid-seam entry roads by cutting gate roads and bolting the roof. Especially suited for the Pittsburgh seam, when center bolting can be completed after the gate road has been strapped and bolted.

  • Single-pass machine
  • Multiple cutting widths available
Features and benefits

Specifications for 14CM09

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General

Voltage 

 950 V, 60 Hz

Machine length 

 35 ft. 3 in

Machine weight 

 140 000 lbs.

Ground pressure 

 32 psi

Traction speed 

 65 fpm max

Ground clearance 

 12 in

Gathering head disc speed 

 54 rpm

Crawler Chain width 

 20 in

Conveyor width 

 30 in

Conveyor length 

 10 ft. nominal

Conveyor chain speed 

 475 fpm

Membrane style remote control

Voltage 

 950 V, 60 Hz

Machine length 

 35 ft. 3 in

Machine weight 

 140,000 lbs.

Ground pressure 

 32 psi

Traction speed 

 65 fpm max

Ground clearance 

 12 in

Gathering head disc speed 

 54 rpm

Crawler Chain width 

 20 in

Conveyor width 

 30 in

Conveyor length 

 10 ft. nominal

Conveyor chain speed 

 475 fpm

Membrane style remote control

Cutting

Cutterhead diameter 

 43.5 in

Cutter width 

 16 ft. 0 in

Bit tip speed 

 683 fpm  

Min cut height 

 4 ft. 10 in

Max cut height 

 10 ft. 11 in

Cutterhead diameter 

 43.5 in

Cutter width 

 16 ft. 0 in

Bit tip speed 

 683 fpm  

Min cut height 

 4 ft. 10 in

Max cut height 

 10 ft. 11 in

Bolting

Roof bolters 

 2 standard HGX – MK2  

Roof drill-to-pick-tip distance 

 12 ft. 2 in

Drill center distance 

 8 ft. 10 in

TRS height 

 up to 11 ft. 1 in

Drill height 

 up to 7 ft. 10 in

Timber jack height 

 10 ft. 10 in

Drill operator rib guard  

  

Drill operator overhead rock deflector  

  

Dry drilling w/ dust collection system  

Roof bolters 

 2 standard HGX – MK2  

Roof drill-to-pick-tip distance 

 12 ft. 2 in

Drill center distance 

 8 ft. 10 in

TRS height 

 up to 11 ft. 1 in

Drill height 

 up to 7 ft. 10 in

Timber jack height 

 10 ft. 10 in

Drill operator rib guard  

  

Drill operator overhead rock deflector  

  

Dry drilling w/ dust collection system  

Motors

Cutter motor x 2 

 235 HP  

Gathering head motor x 2 

 67 HP  

Traction motor x 2 

 80 HP  

Pump motor x 2 

 54 HP  

Total HP 

 827 HP 

Cutter motor x 2 

 235 HP  

Gathering head motor x 2 

 67 HP  

Traction motor x 2 

 80 HP  

Pump motor x 2 

 54 HP  

Total HP 

 827 HP 

Support you can count on

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