Rock-Socketed Rotary Piling Rig with 400 kN.m Torque, 2800 mm Diameter, and 90 m Drilling Depth for Bridge Pier Foundations

Rock-Socketed Rotary Piling Rig 400 kN.m Torque 2800 mm Diameter for Bridge Pier Foundation Piles The RKR-400 rock-socketed rotary piling rig is a heavy-duty foundation drilling machine built for the most demanding large-diameter piles. With a rated output torque of 400 kN.m, a maximum drilling diameter of 2800 mm and a maximum depth of 90 m, it is engineered to socket piles deep into strong rock for bridge piers, port structures, high-rise towers and major infrastructure