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Atlas Copco
Authorized Distributor

BBD 12D Rock Drill

Light and easy to handle, BBD rock drills are ideal for those quick jobs and for working in difficult-to-get-to areas.

They can be equipped with either "D" or "T" handles.

The ratchet-wheel action provides faster rotation and higher impact frequency for drilling in soft to medium hard rock.

The Right Drill for Your Application

  • The light-weight BBD 12 rock drill is available in two versions.
  • Equipped with a "D" type handle, it is used for horizontal drilling, plug hole drilling, and drilling in concrete with a maximum depth of 1 meter.
  • Equipped with "T" handles, the BBD 12T is designed for vertical drilling of up to 3 meters.
  • Older machines can be retrofitted with a trigger conversion kit.

Features:

  • Light weight for easy handling
  • Built-in air-flushing gives faster blasting cycles
  • Stepless throttle for easy collaring
  • Robust kick-latch retainer - change steels quickly and easily
  • Spring-dampened handles reduce vibrations by 75%
  • Silencer in impact- and wear-resistant polyurethane reduces noise levels by more than 50%

** FREE Ground shipping within the Continental United States

SPECIFICATIONS

Model   BBD 12D BBD 12DS BBD 12DCS
Rock Drill Type   Horizontal Horizontal Horizontal
Rock Drill Version   Standard Silenced Silenced
Weight  lbs 22  24  23
Length  in 22-732 22-732 22-732
Air Consumption  cfm 51  47  47
Revolutions  rpm 220 220  220
Hose Connection  in 5/8 5/8  5/8
Impact Rate  bpm 2580 2580  2580
Penetration Rate in/min 10 8 8
Piston Diameter  in 1-34 1-34 1-34 
Stroke Length  in 1-916 1-916 1-916
Vibration Level 3 Axes (ISO 28927-10) m/s2 22.2 22.2  22.2
Sound Power Level Guaranteed, Lw (2000/14/EC) dB(A) 114  108 108
Sound Pressure Level (ISO 11203) Lp, r=1m dB(A) 103  97 97
Shank Size  in 3/4 x 4-1/4 3/4 x 4-1/4 7/8 x 4-1/4
Part Number   AC-8311010247 AC-8311010280 AC-8311010163
    $2,115.00 $2,220.00 $2,220.00

DOCUMENTATION

Spare Parts List
Safety and Operating Instructions

CONSUMABLES

H & D Threaded Steel and Bits

ACCESSORIES & COMMON REPLACEABLE PARTS

Rubber Hose with Coupling and Clamp 9030206400 $67.83   Rock Drill Oil - 1 Gal RDO1G $29.00
VAM 01 Water Seperator 8092011059 $195.18   Rock Drill Oil - 5 Gal RDO5G $102.00
Drill Chuck - 78 x 4-14 3111006600 $122.24   Line Oiler LO-10PF $70.50
Vacuum Dust Extraction Kit for Paving Breakers & Rock Drills PB-RD-VDEX-KIT $1,470.00   Whip Check WCSML $12.50
Dust Control Spray Kit 9753300015 $107.03   Contractors Air Hose - 50' AIRH-19-50R $90.00
        Air King Universal Coupling AM8 $9.00