The SANY SR525R is a used rotary drilling rig designed for large-scale foundation and geotechnical projects. It features a powerful engine and high-torque rotary head, enabling drilling depths of up to 150 meters. The rig is mounted on a crawler chassis, ensuring stability and mobility on challenging terrains. Its advanced hydraulic system provides smooth operation, high efficiency, and precise control. The SR525R supports various drilling methods, including casing rotary and reverse circulation, making it ideal for piling, soil stabilization, and deep foundation work. Known for its durability, the SR525R is reliable for heavy-duty applications in demanding environments.




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Factory Address:Room 2301, Building 12, Phase I, China Resources Land, No. 266, East Sixth Road, Xingsha Street, Changsha County, Hunan Province