2025 Komatsu Room And Pillar 12CM27

Information

2025 Komatsu Room And Pillar 12CM27

Heritage meets innovation for mid- to high-seam productivity

Engineered for reliability in mines running continuous haulage or cutting higher percentages of rock. Designed for narrow entry and high seam applications. Solid cutting head system and 965-mm (38-in) conveyor width. Available as a high voltage machine.

Features may include:

High production
  • With increased mass and immense cutting power, the 12CM27 is engineered to be the most productive continuous miner in the Joy lineup.
High cutting height
  • For use in thick seams with the ability to cut up to 5 meters (197 in).
High voltage option
  • For exceptional performance capability, the 12CM27 can be supplied at 2,300 volts or 3,300 volts to mitigate voltage drop issues over long cable runs.

Photos

Highlights

  • Bushnell, Florida
  • 2025
  • Komatsu
  • Room And Pillar 12CM27
  • Available
  • Conveyor: 38 in
  • Maximum cutting: 12 ft. - 1 in 16 ft. - 5 in | Minimum cutting: 63 in 98 in

Specifications

  • 2025
  • Komatsu
  • Room And Pillar
  • 12CM27
  • General
  • Dust collector: 30 or 40 HP @ 60 Hz 25 or 35 HP @ 50 Hz | Cutter: 320 HP @ 950 V 60 Hz 328 HP @ 2,300 V 60 Hz 280 HP @ 950 V 50 Hz 349 HP @ 3,300 V 50 Hz | Pump: 54 HP @ 60 Hz 74 HP @ 50 Hz | Gathering head: 67 HP x 2 @ 60 Hz 60 HP x 2 @ 50 Hz | Traction: 80 HP x 2 | Total power: 992 HP @ 950 V 60 Hz 1,005 HP @ 2,300 V 60 Hz 918 HP @ 950 V 50 Hz 1,052 HP @ 3,300 V 50 Hz
  • Machine input voltage: 950 V @ 50 or 60 Hz 2,300 V @ 60 Hz 3,300 V @ 50 Hz
  • 35 psi
  • Tram: First - 15 fpm Second - 30 fpm Third - 65 fpm Third - 85 fpm
  • Cutter head diameter: 47.25 in 51.5 in 54 in
  • Maximum cutting: 12 ft. - 1 in 16 ft. - 5 in | Minimum cutting: 63 in 98 in
  • 12 in
  • Conveyor: 38 in
  • 170,000 lbs.