The XCMG XR160E Rotary Drilling Rig is a versatile machine designed for various foundation construction projects, including urban development, railways, highways, bridges, and subways. Powered by a Cummins electronically controlled turbocharged engine delivering 150 kW, it ensures robust performance and reliability. The rig offers a maximum drilling depth of 56 meters and a drilling diameter of up to 1,500 mm, accommodating diverse project requirements. Its rotary drive provides an output torque of 160 kN·m with speeds ranging from 5 to 35 rpm, enhancing operational efficiency. The XR160E features a parallelogram luffing mechanism with a double swing arm, increasing the support range by 24% for improved stability. Both the main and auxiliary winches utilize single-row rope technology, extending the wire rope's lifespan by 2 to 4 times compared to multi-layer ropes, thereby reducing maintenance costs. The hydraulic system employs negative flow control technology, offering rapid response and precise handling. Additionally, the rig is equipped with a high-power dual hydraulic oil cooler, making it suitable for high-temperature construction environments