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BBD 34 DSI Feed Leg Drill

This light pneumatic rock drill has been designed especially for use in the dimension stone industry, drilling holes of 27 – 41 mm (1-1 58 in). The BBC drill is well-proven and come equipped with an Hex 22 (78") shank and air flushing as standard (water flushing is available as option). The machine can be equipped with cable or chain feeds, subject to the conditions overleaf. Thanks to stringent quality control of materials and the manufacturing process you will get consistently high performance, reliability and long service life.

Features & benefits

  • Highly efficient in medium to hard rock
  • Long stroke, high impact energy
  • Large piston diameter makes it very efficient even at low air pressure
  • Powerful rifle bar rotation mechanism


  • Dimension stone industry (DSI)
  • Marble and granite quarries
  • Cable chain feed drilling

** FREE SHIPPING within the Continental United States

AC-8311020237 $4,385.00
Rock Drill Type Dimension Stone Rock Drill
Rock Drill Version Standard
Weight (lbs) 68
Length (in) 30-12
Air Consumption (cfm) 186
Impact Rate (blows/min) 2280
Piston Diameter (in) 3-18
Stroke Length (in) 2-34
Reaming Hole (in) 3-12
Hole Diameter (in) 1 - 1.6
Optimum Feed Force -
Vibration Level 3 Axes (ISO 28927-10) 20.4 m/s2
Sound Power Level Guaranteed, Lw (2000/14/EC) 120 dB(A)
Sound Pressure Level (ISO 11203) Lp, r=1m 109 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" x 10' 9030206800 $190.00
Water Flushing Hose with Coupling - 12" 9030206900 $60.00  
BLG 30 Lubricator - mineral & synthetic oil 8202510205 $212.77  
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
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