MI 12

It is a very versatile drilling rig used for various applications: water wells (beyond 250 m), geothermal applications, geotechnics and seismic. The rig can be either crawler or truck mounted and he can work by all the main drilling methods: mud pump, coring, augering, down the hole hammer drilling using an adequate compressor. All controls are located for ease of operation and safety with the rig positioning controls on a fixed panel and the drilling controls on a remote rotating arm or extension cable.

Dashboard

MI 12
Work Methods
  • Rotation With Direct Circulation
  • Nucleus Destruction With Bleeding By Water, Mud And Foam
  • Coring
  • Rotation With Down The Hole Hammer
Power Pack
  • Engine Power From 156 Hp (115 KW)
  • To 588 Hp (432 KW)
Fuel Tank
  • Standard: Capacity 150 Litri (39,6 Gal)
  • Optional: Capacity 500 Litri (132 Gal)
Sliding Mast Stroke 1.000 Mm (3 Ft 3”)
Mast
  • Maximum Stroke Of Rotary Head 6,7 M (12 Ft 2”)
  • Maximum Pull Up And Down 12.000 DaN (26.977 Lbf)
Rotary Head
  • Maximum Torque 19.000 Nm (14.000 Lbf•Ft)
  • Maximum Speed 1.300 Rpm
Winch
  • Standard: Maximum Line Pull 3.100 DaN (6.970 Lbf)
  • Optional: Maximum Line Pull 4.300 DaN (9.967 Lbf)
  • Wire-Line: Maximum Line Pull 600 DaN (1.350 Lbf) – 464 M (1.522 Ft) Of Rope – 110 M/Min (351 Ft/Min)
Double Hydraulic Clamp
  • Model MS300: Maximum Passage 305 Mm (12”)
  • Model MS360: Maximum Passage 360 Mm (14”)

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