COPCO BBC100 Drifter Rockdrill  - Specifications of new drill - Drill is obsolete

Weight of drill 144 lb 65.2 kg
Length of drill 30 in 770 mm
Piston Bore 4 in 100 mm
Stroke Length 2.3125 in 60 mm
Impact Rate 2150 blows per minute
Impact Power 9.6 Hp 7.2 kW
Rotation Speed 0 to 180 revolutions per minute
Maximum Torque 665 lb force ft 900 Nm
Working Air Pressure Nominal 85 psi    Optimal 100 psi Nominal 5.8 Bar    Optimal 7 Bar
Maximum Air Consumption 261 cfm @ 85 psi 7.4 m3/min @ 5.8 Bar
Air Flushing 1.5 cfm 45 liters / min
Water Flushing 10 gal / min 58 liters / min
Optimum Hole Diameter 1 3/8 in to 2.5 in 35mm to 64mm
Efficient Hole Depth 60 ft @ 1 3/8 in  to 15 ft @ 2 in 20 m @ 35 mm  to  5 m @ 57 mm
Drill Steel Size R25 (1.0 in)    R32 (1.25 in) R25 (25 MM)  R32 (32 mm)
Hose Sizes  Air 1.5 in    Water 0.75 inc  Air 38mm  Water 19mm
Shank Size 1.25 in x 1.25 in lugged chuck 32 mm x 32 mm lugged chuck

BBC series drills are usually mounted on BMS screw feed assemblies 4 foot steel change to 6 foot steel change or chain feed on 3 Wheel Carrier

Recon Page    PHQBBC120 Drill  Drill Feed Centralizer    Feed Assembly     Feed Motor    Parts   Request Quote