Mito 20

Overview

The MITO 20 is a compact, strong and versatile rig; it can work on all fronts for: anchoring, micro-piles, coring and jet grouting. Its stability is perfect and highly reliable thanks to the oscillating crawler carrier that gives to MITO 20 a great safety and good manoeuvrability while moving inside the drilling site and during stabilizing operations. Its new joint system allows reaching the most difficult working positions, giving in this way many drilling alternatives. With the new pipes drum, the loading operations are fully automatic, without any intervention of the driller; this assures the absolute safety during every working and handling phase. Control panel can be either hydraulic or radio controlled type; anyway a fixed type control panel is always placed on the rig.

Optional

  • Hydraulic drifter
  • Double rotary head
  • Hydraulic chuck
  • Winch
  • Triplex pump
  • Screw pump

Other optional items are available on demand for a highly customized version of the rig.

Technical specifications

• Power                                                     CAT 4.4 – Stage V – Tier 4F – 129,4 Kw (173,5 Hp)
CAT 7.1 – Stage IIIA – Tier 3 – 129 Kw (173 Hp)
• Rotary head stroke                                                       4000 – 7000 mm (13 – 23 ft)
• Pull-up                                        10600 daN (23830 lbf)
• Pull-down                                                                               10600 daN (23830 lbf)
• Max rotary head torque                       from 1460 to 2800 daNm (from 10768 to 20651 lbf*ft)
• Max rotary head speed                                                     190-145-115-100 rpm
• Clamp                                                                                 Ø 60-360 mm (2,4″-14,2″) / Ø 60-415 mm (2,4″-146,3″)
• Weight                                                                                              ~ 18500 Kg (~ 40800 lbf)
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