ZOOMLION offers ZM150L/F casing oscillator used for full-casing drilling, casing driving, and casing extraction in foundation construction. It is suitable for pile foundation projects with high requirements for borehole stability and construction control. With a rotary torque of 1,985 kN·m and a maximum casing extraction force of 2,000 kN, this foundation equipment has the power needed to rotate, advance and extract steel casings during drilling. It accommodates borehole diameters from 800 to 1,500 mm, making the heavy equipment suitable for demanding pile foundation projects. It is particularly well-suited for deep urban excavation pits, bridges, and building pile foundation construction in areas with complex geological formations, where borehole collapse is a risk, or where strict control over environmental disturbance is required.

• Drilling diameter: Ø800-Ø1500 mm
• Rotary torque: 1985 kN•m
• Extraction force: 2000 kN