BBC 16WS: Pusher leg rock drill. Silenced. (medium to hard rock)
Technical Specifications | |
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Rock drill type | Underground rock drill |
Rock drill version | Pusher leg rock drill |
Weight | 29.5 kg |
Length | 705 mm |
Air consumption | 69 l/s |
Impact Rate | 2340 blows/min |
Piston diameter | 70 mm |
Stroke length | 55 mm |
Largest reaming diameter | 76 mm |
Hole diameter | 27 - 41 mm |
Vibration level 3 axes (ISO 5349-2)* | 16.6 m/s² |
Sound power level guaranteed, Lw (ISO 15744)* | 114 dB(A) |
Sound pressure level (ISO 15744)* Lp, r=1m | 103 dB(A) |
Shank Size (mm) | 22x108 |
Shank Size (inch) | 7/8x4 1/4 |
Suitable pusher leg | |
Pusher leg rock drill | BMT 51, ALF 71, ALF 71-1, ALF 67/80 |
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