2015 Sany 250S

Engineered with a robust hydraulic system delivering 250 kN·m maximum torque and powered by a proven diesel engine, this 2015 Sany 250S rotary drilling rig demonstrates the brand's commitment to performance-driven design. Its precision hydraulic controls enable consistent penetration rates across varied geological conditions, while the reinforced power head assembly ensures stability during deep foundation operations. Built on Sany's mature S-series platform, this unit incorporates heat-resistant components and optimized flow distribution for extended operational cycles.

• Maximum drilling diameter: 2,500 mm with specialized tooling
• Drilling depth capacity: Up to 110 meters depending on soil classification
• Crawler-mounted chassis with superior weight distribution for jobsite mobility
• Dual-pump hydraulic architecture for independent function control
• Currently located in Chongqing, ready for international shipment

With documented maintenance records and structural integrity verified through our inspection protocol, this machine represents proven Chinese engineering at an accessible price point. Suitable for bridge foundations, retaining wall construction, and large-scale infrastructure projects requiring reliable drilling performance.