Used DOOSAN S670L CNC LATHE for sale — CNC Turning Centers

The DAEWOO DOOSAN S670L is a heavy-duty, slant bed CNC turning center designed to handle large-scale, high-precision metal cutting operations. Engineered for stability and structural rigidity, this machine is built on box guideways, which provide excellent vibration damping and prolonged accuracy under heavy cutting loads. This machine is equipped with a Fanuc 18T CNC control featuring Alpha Drives, offering reliable processing, precise positioning, and intuitive operation for production engineers executing demanding programs. In terms of capacity, the S670L offers generous dimensions to accommodate large-scale workpieces. It features a maximum swing over the bed of 910 mm, a maximum turning diameter of 670 mm, and a maximum turning length of 1800 mm. Workpieces are secured using a robust 24-inch chuck. The spindle system is built around a heavy-duty A2-11 spindle nose with a 152 mm spindle bore and a bar capacity of 117 mm, allowing for the passage of large bar stock. Powering the spindle is a 37 kW spindle motor that operates via a 4-step gear-driven transmission, producing a maximum spindle speed of 1500 RPM. This geared spindle configuration ensures high torque output at lower speeds, which is essential for heavy material removal in tough alloys. For tooling and support, the machine features a 12-station turret that allows for quick tool indexing and minimized idle times. Long and heavy shaft workpieces are securely supported by a tailstock with a robust MT6 taper, minimizing deflection during turning. This combination of a 24-inch chuck, high-torque geared spindle, and substantial swing makes the machine highly suited for heavy engineering industries, including oil and gas, energy generation, and large-shaft manufacturing. This used DAEWOO DOOSAN S670L slant bed CNC turning center is imported, fully inspected, and available from Corel Machinery, located in India. We handle all logistics, offering secure loading, domestic transport across India, and worldwide shipping to meet your facility's operational timelines.