Atlas Copco BBD 94 WE

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Features

Anytime, anywhere

High performance rock drill for soft to hard rock

Silent

The WE model is equipped with a polyurethane cover that can reduce noise by up to 50 percent.

Easy reach

With the pusher leg control placed in back head of the rock drill, they are easy to reach.

Specifications

Technical details  
Rock drill type Underground rock drill
Hole range 27 mm - 41 mm 1 inch - 1.6 inch
Weight 28.5 kg 62.8 lb
Length 670 mm 26.4 inch
Air consumption 97 l/s 206 cfm
Impact rate 3,300 blows/min
Revolutions 0 rpm
Penetration rate 0 mm/min
Hose connection 0 mm
Piston diameter 90 mm 3.54 inch
Stroke length 45 mm 1.77 inch
Vibration and sound  
Vibration level 3 axes (ISO 28927-10) 0 m/s²
Vibration level 3 axes (ISO 20643) 0 m/s²
Vibration level 3 axes (ISO 5349-2) 15 m/s²
Vibration level 3 axes (ISO 20642) 120 m/s²
Sound power level guaranteed (2000/14/EC) 125 Lw. dB(A)
Sound pressure level (ISO 11203) 0 Lp. dB(A)
Available shank sizes  
Shank size: Hex 22x108 mm - 7⁄8 x 41⁄4 inch
Part numbers  
25x108 mm - 1 x 4 1⁄4 inch 8311030344

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