MULTIDRILL XL 170 DR
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.
Features
Power CAT C4.4 - Stage V - Tier 4 - 129,4 kw (173,5 Hp)
Rotary head stroke 3500 mm (11,5 ft)
Pull-up 14000 daN (31473 lbf)
Pull-down 8000 daN (17984lbf)
ROTARY HEAD FOR DRILL PIPES
Max rotary head torque 1550 daNm (11432 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"-14")
Weight ~ 12780 Kg (~ 28175 lb)
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.