SM-30*
TheST-30 hydraulic tunnel machine is designed for sub-horizontal consolidation, for half-section or full-section drilling, up to a maximum height of 6.98 m from ground level.
A special accessories kit lets you use the equipment also for vertical or inclined drilling, for traditional consolidation or the invert of the tunnel with a stroke of 14 m and a max diameter of 114 mm. This feature means full-range use of the equipment for the best investment and operating flexibility.
- Specification
| Specifications: | ||
| Technical Data | ||
| Boom articulation | type | tunnel telescopic |
| Rated engine power | kW | 143 at 2000 rpm |
| Standard cradle stroke | mm | 14000 |
| Max hoist | kN | 84 |
| Max feed force | kN | 84 |
| Rotary | Model | HR-12 |
| Torque range | kNm | 12-37 |
| Clamping range | mm | 60-225 |
| Track shoe width | mm | 600 |
| Weight | t | 32 |