DRILLING RIG MM4
DESCRIPTION
The MM4 is more than a multipurpose drilling rig: thanks to its special design it can perform in all the directions micropiles, anchors, geotechnical investigations and also water wells and geothermal boreholes.| WORK METHODS |
|---|
| - Rotation with direct circulation - Nucleus destruction with bleeding by water, mud and foam - Rotation with down the hole hammer - Coring - Percusssion |
| POWER PACK |
| Maximum Power 107 Hp (79 kW) |
| FUEL TANK |
| Capacity 110 lt - 24 gal |
| MAST |
|---|
| Maximum stroke of rotary head 3,350 mm Maximum pull up and down 4,500 daN (10,115 lbf) |
| ROTARY HEAD |
| Maximum torque 10,164 Nm (7.496 lbf·ft) Maximum 650 Rpm |
| WINCH |
| Standard: Maximum line pull 600 daN Optional: Maximum line pull 2.000 daN |
| DOUBLE HYDRAULIC CLAMP |
| Max passage 280 mm (11”) |
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ABOUT THE MM4?
ABOUT THE MM4?
Video
DRILLING RIG MM4 for micropiles, anchors, geotechnical investigations and geothermal boreholes
The MM4 is more than a multipurpose drilling rig: thanks to its special design it can perform in all the directions micropiles, anchors, geotechnical investigations and also water wells and geothermal boreholes.
