SM-8G by Puntel
Designed mainly for geognostic use.
It can be used for vertical drilling micropiles or inclined ∓ 13 o
SM-8G by Puntel Features:
- Rotation head with 6 ratio gearbox
- Fixed kinetic mechanism
-
Optional devices:
- Jet-Grouting kit for treatments up to 12 m
- Mud pump screw type and triplex type fitted on board
- Wire-line winch
- Slew ring for inclinated drilling holes
- Specification
| Technical Data | ||
| Rated engine power | kW | 85 at 2000 rpm |
| Rotary | Model | HR-9 Coring |
| max torque | kNm | 9.2 |
| Max drilling speed | rpm | 838 |
| standard cradle stroke | mm | 3750 |
| Max hoist | kN | 98 |
| Clamping range | mm | 60-260 |
| Track shoe width | mm | 300 |
| weight | t | 8.5 |