Atlas Copco BBC 16 WS

The Puma is an all-round rock drill, suitable for most drilling applications in medium to hard rock.

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

With its long stroke the Puma has good penetration rate. And the quality rifle bar rotation mechanism can handle the load.

Technical details
Rock drill type	Underground rock drill
Hole range	27 mm - 41 mm 1 inch - 1.6 inch
Weight	29.5 kg 65 lb
Length	710 mm 28 inch
Air consumption	69 l/s 146 cfm
Impact rate	2,340 blows/min
Revolutions	0 rpm
Penetration rate	0 mm/min
Hose connection	0 mm
Piston diameter	70 mm 2.76 inch
Stroke length	55 mm 2.17 inch
Vibration and sound
Vibration level 3 axes (ISO 28927-10)	0 m/s²
Vibration level 3 axes (ISO 20643)	16.6 m/s²
Vibration level 3 axes (ISO 5349-2)	0 m/s²
Vibration level 3 axes (ISO 20642)	0 m/s²
Sound power level guaranteed (2000/14/EC)	114 Lw. dB(A)
Sound pressure level (ISO 11203)	103 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	8311030346