MI 28

Drilling rig for water wells, mineral exploration, geothermal applications, coring, seismic, it is the most representative in the Massenza’s production range as although the moderate dimensions it has high technical characteristics in terms of pull-up and torque. For these reasons the rig can reach high depths, around (700m) and it is possible to work by mud pump 7”1/2 x 8”, which vastly improves drilling in bad terrain conditions. Its versatility permits to adopt various drilling methods: direct and reverse circulation by mud and by down the hole hammer. The rig can be either crawler or truck mounted and it can be operated remotely.

Dashboard

MI 28
Work Methods
  • Rotation With Direct Circulation
  • Nucleus Destruction With Bleeding By Water, Mud And Foambr
  • Rotation With Down The Hole Hammer
  • Reverse Circulation
  • Coring
Power Pack Engine Power From 360 Hp (265 KW) To588 Hp (432 KW)
Fuel Tank Capacity From 300 Litri (79 Gal) To 600 Litri (158 Gal)
Sliding Mast (Optiona) Stroke2250 Mm (7 Ft 5”)
Mast
  • Maximum Stroke Of Rotary Head 8,4 M (27 Ft 7”)
  • Standard: Maximum Pull Up 27300 DaN (61373 Lbf) – Pull Down 14700 DaN (33047 Lbf)
  • Optional: Maximum Pull Up 34300 DaN (77109 Lbf) – Pull Down 18470 DaN (47210 Lbf)
Rotary Head
  • Model TM25: Maximum Torque 27.450 Nm (20246 Lbf•Ft) – Maximum Speed 100 Rpm
  • Model TM20CR12: Maximum Torque 10200 Nm (7523 Lbf•Ft) – Maximum Speed 1200 Rpm
Winch
  • Standard: Maximum Line Pull 7000 DaN (15737 Lbf)
  • Optional: Maximum Line Pull 10000 DaN (22045 Lbf)
  • Wire-Line: Maximum Line Pull 1300 DaN (2922 Lbf) – 822 M (2697 Ft) Of Rope – 110 M/Min (351 Ft/Min)
Double Hydraulic Clamp Modello MS520: Maximum Passage 520 Mm (20”)

Media