PHQBBC120 Drifter Rockdrill

The PHQBBC120F drill is a heavy rock drill for both drifting and tunneling, and for benching and production drilling.

The drill is commonly used with 32mm (1 1/4″) and 38mm (1 1/2″) extension drills steel equipment and is suitable for both underground and surface work.

The PHQBBC120F drill has reversible rotation, which can also be disengaged so that only the impact mechanism works.

Air or water flushing of drill cuttings is possible, and all drill functions are operated from a remote control unit.

The drill is usually mounted on a BMS Feed Assembly and used on a Copco Drill Wagon

PHQBMS Screw Feeds give:

  • Maximum possible effective feed length even in confined spaces
  • High drilling precision – smooth cradle movement in accurate guidance
  • Reduced drill steel costs through positive alignment
  • Long wearing life due to precision metal guide ways
  • Low weight aluminum alloy guide shell base lowers overall weight
  • Replaceable cradle ensures longer life for rock drills

leg leg

Rockdrill BBC100 BBC120 BBC100 BBC120
Feed Force 7 kN 7 kN
Steel Change 4 feet 1220mm 6 feet 1830mm
Feeding Length 60 in 1525mm 83 in 2110mm
Feed Beam Length 78.7 in 2000mm 101.5 in 2582mm
Total Length 92 in 2330mm 116 in 2940mm
Centralizer PHQ10AC BSP10 PHQ10AC BSP10
Items Specs (In/lb) Specs (Mm/kg)
Weight of drill 152 lb 69 kg
Length of drill 30.5 in 780 mm
Piston Bore 4.75 in 120 mm
Stroke Length 2.5625 in 65 mm
Impact Rate 1900 blow per minute 1900 blow per minute
Impact Power 9.6 Hp 7.2 kW
Rotation Speed 0 to 180 revolutions /min 0 to 180 revolutions /min
Maximum Torque 665 lb force ft 900 Nm
Optimum Working Air Pressure 100 psi 7 Bar
Maximum Air Consumption 328 cfm 9.3 m3/min
Air Flushing 1.5 cfm 45 liters / min
Water Flushing 10 gal / min 58 liters / min
Optimum Hole Diameter 1 7/8 in to 3 in 48mm to 76mm
Efficient Hole Depth 100 ft @ 1 7/8 in to 15 ft @ 3 in 30 m @ 48 mm to 5 m @ 76 mm
Drill Steel Size R32 (1.25 in) R38 T38 (1.5 in) R32 (32 mm) R38 T38 (38 mm)
Hose Sizes Air 1.5 in Water 0.75 in Air 38mm Water 19mm
Shank Size 1.5 in x 1.5 in lugged chuck 38 mm x 38 mm lugged chuck

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