The XCMG XR440I Rotary Drilling Piling Rig is a top-tier heavy-duty machine built for the most demanding foundation and infrastructure projects. With a maximum drilling depth of 69 meters and a bore diameter of up to 2800 mm, it is ideal for ultra-deep piling in skyscrapers, dams, ports, and offshore wind farms. Equipped with a powerful 373 kW Cummins engine, it delivers an outstanding torque of 440 kN.m, ensuring high-performance drilling through tough soil and rock formations. Designed for precision, power, and productivity, the XR440I features advanced rotary drive systems and stability control for consistent output even in the harshest conditions. Whether it's metro construction, bridge foundations, or marine infrastructure, this rig provides unmatched depth, diameter, and reliability for massive-scale geotechnical operations.