The multidrill XL is the best-selling model of Fraste. It has high performance, versatility, power, dimension ratio, and compactness. The main functions include conventional and wire-line coring, rotary drilling with reverse or direct fluid circulation, roto-percussion, micropiles, geothermal drilling, environmental drilling and geotechnical investigation. An Automatic SPT device is used as an alternative for carrying out the soil tests.
Options
The options available for the multidrill XL are:
- Foam injection pump
- Rotary heads with different speeds and torques
- Remote operation radio control for all drilling functions
- Air compressor
- Wire-line winches
- DTH hammer line lubricator
- Pistons, screw and centrifugal mud pumps
- Casing pullers
- Single or double drilling clamp
- Interlocking guard
- Electric generator-welding unit
- SPT dynamic penetrometer for soil tests