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BBC 34WS-6 Pneumatic Rock Drill - Leopard - for medium to hard rock

Atlas Copco's Stpers are all-steel rock drills designed for production drilling, raise driving and roof bolting.  They have a ratchet wheel rotation and a short piston stroke for good penetration rates in soft and medium hard rock.  Air blowing through the chuck when drilling, cleans the rotation chuck and lubricates the drill steel shank.  The BBC 34WWS stoper offers extra power and torque for tough and difficult rock conditions.  It provides air-flushing at the front head of the rock drill to prevent water and cuttings frm entering the drill.


Features & benefits

  • High quality, designed for production drilling
  • Front flushing of drill steel to keep water and cuttings out frm the drill


  • Raise driving
  • Bolting
  • Screening
AC-8311010403 $QUOTE
Rock Drill Type Underground Rock Drill
Rock Drill Version Standard
Weight (lbs) 100
Length Retracted (in) 63-38
Length Extracted (in) 93-1116
Air Consumption (cfm) 265
Impact Rate (blows/min) 2340
Piston Diameter (in) 3-18
Stroke Length (in) 2-34
Hole Diameter (in) 1 - 1.6
Vibration Level 3 Axes (ISO 5349-2) 30.5 m/s2
Sound Power Level Guaranteed, Lw (2000/14/EC) 129 dB(A)
Sound Pressure Level (ISO 11203) Lp, r=1m 118 dB(A)
Shank Size (in) 78 x 4-14
Tapered Drill Steel
Tapered Rock Bits
Spart Parts List
Safety and Operating Instructions
Compressed Air House with Coupling - 1" 9030205100 $75.00
Water Flushing Hose with Coupling - 12" 9030206900 $60.00  
CLG 30 Lubricator - mineral & synthetic oil 3128256020 $QUOTE  
VAM 5A Water Seperator with US Claw Couplings 8092011083 $580.00  
Pressure Gauge for Compressed Air & Water Pressure 9090055080 $491.47  
Chuck Bushing Gauge 9238270790 $1.10  
Rotation Chuck 3121082600 $QUOTE  
Rotation Chuck Bushing 3121082400 $QUOTE  
Chuck Nut 3115122000 $QUOTE  
Pawl Set 3115920090 $QUOTE
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