MM4's smaller sister, the MM3 is the latest arrival of Massenza fleet, which completes the range of drilling rigs for micro piles, anchors and small foundations. Thanks to the special mast support, this model has great freedom of movement, maintaining maximum stability, thanks to a well-balanced structure and to two front adjustable stabilizers on arms. The stability comes in extremely reduced dimensions for the sites of most difficult access. Its compactness even allows it to pass through doors and work inside buildings. The new MM3 is indeed designed in two versions: the most traditional one with a 73.4 HP (54 kW) diesel engine and the version with a 75 HP (55 kW) electric motor and separate generator, which gives the possibility to work also in interior sites.
That is not all: thanks to the great versatility of its components, this model is also perfect for performing geotechnical applications and water wells. The rig has a mast that can reach up to 4000 kg of pull up capacity and drill with rods up to 3 m in length. Fully radio remote controlled the new MM3 it is also equipped with hydraulic double clamp with free passage diameter up to 205 mm (8 ") and extendable tracks from 900 mm to 1300 mm.
Like all Massenza drilling rigs, this model is also highly customizable. To better meet the needs of all customers, many options are available:
• Various rotary heads: from the specialized one for micro piles and water wells with high torque (up to 7000 Nm), to the high-speed one for core drilling (up to 714 RPM), but also more versatile heads for those who must perform both applications . • SPT • Hydraulic hammer for dynamic sampling • Casing extractor • Winch with direct pull up to 1000 kg • Centrifugal or screw pump on board • Foam / water pump • Lubricator • Infrared safety barrier