Hammer drill powered by hydraulic motor.
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TECHNICAL SPECIFICATION |
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| Operating presssure | max 150 bar |
| Flow min/max | 15 ÷ 30 l/min |
| Optimal flow | 20 l/min |
| Tolerable back pressure | max 10 bar |
| Percussions per minute | 2100 |
| Bit rotation speed | 250 rpm |
| Drilling range | 16 ÷ 50 mm |
| Optimal drilling range | 19 ÷ 32 mm |
| STD bits drilling depth | 450 mm |
| Bit connection type | Kango |
| Dimensions/Weight | 520 x 270 x 160 mm / 12 Kg |
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Drilling range 16 ÷ 50 mm
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Quietness-immergibility in water without problem
- Anti-vibration upper handle-adjustable side handle
- Built-in flow limiter valve protects against detrimental excess flow
- Use standard Kango type bit attachement