With the best performances & dimensions ratio, compactness, versatility and power, the MULTIDRILL XL is the absolute most-sold model within the Fraste rigs range. Rotary drilling with direct or reverse fluid circulation, down the hole hammer, augers, conventional and wire-line coring, roto-percussion, geothermal drilling, micropiles, geotechnical investigation and environmental drilling. Automatic SPT device for soil tests available as an option.
Optionals:
- Rotary heads with different torques & speeds
- Winches – wire-line winches
- Pistons, screw and centrifugal mud pumps
- Foam injection pump
- DTH hammer line lubricator
- Single or double drilling clamp
- Casing pullers
- SPT dynamic penetrometer for soil tests
- Electric generator-welding unit
- Air compressor
- Interlocking guard
- Remote operation radio control for all drilling functions
Other optional items are available on demand for a highly customized version of the rig.
| DIESEL ENGINE |
| Power |
104Kw
| 140hp
|
| CRAWLER CARRIER |
| Width |
2000 mm
| 6,5 ft
|
| Speed |
2,5 km/h
| 1,5 mph
|
| ROTARY HEAD |
| Max. torque |
1455 daNm
| 10524 lbf ft
|
| Max. rpm |
950 rpm
| 950 rpm
|
| DRILLING MAST |
| Stroke |
3500 mm
| 11,5 ft
|
| Pull-up force |
8000 daN
| 17640 Ib
|
| Pull-down force |
6800 daN
| 14990 Ib
|
| MAST DUMP |
| Stroke |
800 mm
| 31,5 in
|
| DOUBLE DRILLING CLAMP |
| Clamping diameter |
60÷280 mm
| 2,4÷11 in
|
