BBC 16WS: Pusher leg rock drill. Silenced. (medium to hard rock)
| Technical Specifications | |
|---|---|
| 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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