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 l. - 24 gal

MAST
Maximum stroke of rotary head 3.350 m Maximum pull up and down 4.500 daN
ROTARY HEAD
Maximum torque 10.164 Nm 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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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.