Core drilling drilling rig SM-22

multifunctionmicropilecrawler

The new SM-22 is an evolution of the historic PSM-1350 and SM-20 models and have been completely redesigned to ensure high efficiency and productivity levels on site together with the highest safety standards. The new SM-22 can be easily configured in different single rotary fittings, double rotary, top-hammer and vibro-rotary to carry out consolidation, micropiles and anchors with different drilling technologies, direct circulation, reverse circulation, DTH, CFA, jet grouting. The rig is powered by a Diesel unit that allows to satisfy the standards need in all the markets (both Tier3 and Tier4f are available), while ensuring at the same time a low environmental impact due to reduced noise, consumption and emissions. Especially designed to ensure the operator’s safety with new full radio control that guarantee high performances at the jobsite. Flexibility, reliability and safety characterize the new SM-22 and make it a multifunctional and versatile rig, thus offering the best technological solution for micro/mini drilling. Technical data Boom articulation - type - Joint 90° Clamping range - mm - 60-515 Max feed force - kN - 140 Max hoist - kN - 140 Max Torque - daNm - 4500 Standard cradle stroke - mm - 7200/10200 Track shoe width - mm - 500