The SANY SR400E Rotary Drilling Rig is engineered for large-scale foundation projects, including bridges, high-rise buildings, and urban infrastructure. It offers a maximum drilling diameter of 2,500 mm and a depth of up to 105 meters. Powered by a 300 kW engine, the rig delivers a rated output torque of 400 kN·m. Its advanced hydraulic system ensures efficient operation, while the intelligent control system provides precise monitoring and automatic adjustments for mast verticality and drilling depth. The SR400E's robust design and high stability make it suitable for various geological conditions, ensuring reliable performance in complex construction environments
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Email:ceo@hnironrubikcubemachine.com
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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