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Massenza - Model MI55 E - Drilling Rig

Massenza - Model MI55 E -Drilling Rig

Powerful and innovative drilling rig. Perfect for water wells, mineral researches, geothermal applications and coring at great depths. Thanks to its pull up of 55 tons and a rotary head torque of 23.500 Nm, the MI55 E can indeed arrive up to 1400 m. The special feature of this drilling rig, however, is to be the first real electric rig with zero emissions. It is in fact driven by two electric motors, mounted on the machine, themselves driven by a separate generator.

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The benefits of this innovative solution are many:

Zero emissions, since there is no diesel engine
No problem also with regulations in the city centers: the generator which powers the electric motors can indeed be rented from time to time. In this way you can always hire the latest generation model and meet the requirements of the moment.
The drilling rig is really silent, which is a benefit for drillers on the jobsite and solves the problems of noise in the city.

WORK METHODS

Direct and Reverse circulation with mud, air or water
Coring

FIRST ELECTRIC MOTOR
Engine power from 160 kW at 1490 RPM

SECOND ELECTRIC MOTOR
Engine power from 200 kW at 1490 RPM

MAST
Stroke of rotary head 8.40 m
Capacity 60 tons
For handling 12 m casing tubes

FEED SYSTEM
Pull up 55 Tons
Pull down 28.5 Tons

ROTARY HEAD
Max torque 23.500 Nm
Max speed 150 Rpm

DOUBLE HYDRAULIC CLAMP
Max passage Ø 520 mm
Min clamping diameter Ø 76 mm
Max clamping force 355 kN
Min torque 77000 Nm

OPENING CLAMP SUPPORT
Max passage 1100 mm (43”)

WINCH
Max line pull 15600 kg
Max speed 38 m/min

FREE FALL WINCH

AIR COMPRESSOR for RC
Max pressure 10 bar (254 PSI)
Max capacity 7.2 m³/min (176 CFM)

CENTRIFUGAL PUMP
Max capacity 1750 l/min
Max pressure 10.5 Bar

FOAM PUMP
Max delivery 89 l/min
Max pressure 50 bar