DRILLING RIG Mi45
DESCRIPTION
Drilling rig for water wells, mineral exploration, geothermal applications, coring, seismic. It can drill up to 1000 m and it is possible to mount a mud pump or a high capacity compressor depending on the various needs.
The rig can be mounted on truck or on semi-trailer (in this case it is possible to handle 9 m drill pipes).
Its robust construction does not prejudice its versatility. The rig can be used with all the main drilling methods: direct and reverse circulation by mud and by down the hole hammer. It can be operated remotely.
WORK METHODS
-Rotation with direct circulation
-Nucleus destruction with bleeding by water, mud and foam
-Rotation with down the hole hammer
-Reverse circulation
-Coring
POWER PACK
– Engine Power from 360 Hp (265 kW) to 831 Hp (620 kW)
FUEL TANK
– Capacity from 300 litri (79 gal) to 600 litri (132 gal)
SLIDING MAST(OPTIONAL)
– stoke 2,250 mm (7 ft 5”)
MAST
– Maximum stroke of rotary head 10.6 m (34 ft 9”)
– Maximum pull up 45,000 daN (101,160 lbf) – pull down 21,000 daN (47,210 lbf)
ROTARY HEAD
– Maximum torque 35,380 Nm (26,094 lbf•ft)
– Maximum speed 1,200 Rpm
WINCH
– Standard: Maximum line pull 10,000 daN (22,045 lbf)
– Optional: Maximum line pull 15,300 daN (34,396 lbf)
– Wire-line: Maximum line pull 1,300 daN (2,922 lbf) – 3,500 m (11,483 ft) of rope– 185 m/min (607 ft/min)
DOUBLE HYDRAULIC CLAMP
– Model MS620: Maximum passage 620 mm (24.5”)
