VIDEO - NEW ELECTRIC MASSENZA MI55: THE FIRST REAL ZERO EMISSIONS DRILLING RIG
We are pleased to present the new Massenza MI55: the last frontier of innovation for the drilling sector.
This MI55 is the first true zero emissions drilling rig, thanks to its two electric motors. Just delivered, is already working in Milan, Italy, at a great depth and diameter well.
Thanks to its pull up of 55 tons and a rotary head torque of 23.500 Nm, the MI55 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.
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.
Just delivered, the new MI 55 is now working in Milan (Italy) for the rehabilitation of a well of 450/400 mm diameter.
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