The SANY SR220D Rotary Drilling Rig is designed for efficient foundation construction, including urban development, railways, highways, bridges, subways, and buildings. It features a powerful engine and advanced hydraulic systems, delivering a maximum output torque suitable for various geological conditions. The rig can achieve significant drilling depths and diameters, making it versatile for different project requirements. Its robust structure ensures stability, while the user-friendly interface enhances operational efficiency. The SR220D's design facilitates easy transportation and maintenance, making it a reliable choice for demanding construction tasks
Tel:0086-18684963907
WhatsApp:0086-18684963907
Email:ceo@hnironrubikcubemachine.com
Wechat: 0086-18684963907
Factory Address:Room 2301, Building 12, Phase I, China Resources Land, No. 266, East Sixth Road, Xingsha Street, Changsha County, Hunan Province