Description
Experience, innovation, high quality, continuous ideas sharing with the final users are the strong points that in the course of time, made the FRASTE MULTIDRILL XL DR one of the most versatile and reliable Geothermal drilling rigs. Expressly designed for air drilling, its dual rotary head allows simultaneous drilling with drill pipe and casing pipe. It’s a friendly-use drill unit, thanks also to the employ of the Preventer, the cuttings conveyor that permits working without any drilling site and environment contamination. The MULTIDRILL XL DR, like all Fraste rigs, assures the best safety factor with its ergonomic control panels and with all safety devices made under the most rigorous current laws and regulations. Different optional equipment are available for various drilling purposes.
Optional
- Winch
- Triplex pump
- Screw pump
- Foam pump
- Quadruplex pump
- Washing pump
- Line lubricator
Other optional items are available on demand for a highly customized version of the rig.
| Power | 129 Kw (173 Hp) TIER 3 - 129,4 Kw (173,5 Hp) TIER 4 F |
| Rotary head stroke | 3500 mm (11,5 ft) |
| Pull-up | 12000 daN (26977 lbf) |
| Pull-down | 6800 daN (15287 lbf) |
| ROTARY HEAD FOR DRILL PIPES | |
| Max rotary head torque | 1180 daNm (8703 ft lbf) |
| Max rotary head speed | 160 rpm |
| Speeds number | 2 |
| ROTARY HEAD FOR CASING | |
| Max rotary head torque | 2700 daNm (19914 ft lbf) |
| Max rotary head speed | 120 rpm |
| Speeds number | 2/3 |
| Clamp | Ø 60-350 mm (2,3"-13,8") |
| Weight | ~ 12780 Kg (~ 28175 lb) |
