The 2020 DMTC CGK5112JD CNC Vertical Boring Mill is engineered for precise and powerful vertical turning of large, heavy components. With a maximum machining diameter of 47.24-inches and machining height of 39.37-inches, it accommodates parts weighing up to 11023 pounds on a 39.37-inch manual chuck. Driven by a 29.5-horsepower main motor, the two-step ZF stepless drive system achieves smooth variable-speed control up to 400 RPM, ensuring stable torque delivery up to 22127 foot-pounds for heavy stock removal. The beam design provides 31.50-inches of vertical travel with stepless feed rates from 0.004 to 78.74-inches per minute and rapid positioning at 196.85-inches per minute. Compared with conventional table-type or smaller boring mills, the CGK5112JD offers expanded rigidity, greater work envelope, and enhanced automation through its 8-station tool changer and FANUC Oi-TF Plus control. This configuration bridges precision and mass in one platform, enabling efficient multi-pass finishing and roughing cycles on steel, cast iron, and alloy components. Its heavy cast frame, precision bearing supports, and advanced servo control provide superior accuracy and repeatability for industrial sectors requiring robust vertical machining performance. MakeDMTC ModelCGK5112JD Year2020 Product #15759 Price Please login to see price. Make an Offer Get a Quote Share Ask a Question About This Machine The 2020 DMTC CGK5112JD combines a 47-inch swing, 400-RPM table, and 29.5-horsepower drive into a precision vertical boring mill built for heavy-duty performance with FANUC Oi-TF Plus CNC Control! **All descriptions and specifications are preliminary and must be confirmed by buyer prior to purchase.** Live Tooling / Milling Specifications Spindle Spindle Motor: 29.5 HP Second Spindle Tool Changer Turret Control Control Make/Model: FANUC Oi-TF Plus CNC Control Tailstock / Steadyrest Options Product Description: Manual Chuck Diameter: 39.37" Maximum Swing Diameter of Workpiece: 47.24" Maximum Machining Diameter: 47.24" Maximum Machining Height: 39.37" Maximum Workpiece Weight: 11,023 lb Worktable Speed: Two-step gear (ZF stepless drive) Table Speed Range: Up to 400 RPM Maximum Torque of Worktable: 22,127 ft-lb Feed Type: Stepless (variable) Feed Rate Range: 0.004 – 78.74 in/min Rapid Traverse Speed (Rest): 196.85 in/min X-Axis Feed Motor Torque: 8.85 ft-lb Z-Axis Feed Motor Torque: 16.22 ft-lb Tool Rest Horizontal Travel: -1.97" to 25.59" Tool Rest Vertical Travel: 31.50" Maximum Cutting Force: 629 lbf Beam Travel: 31.50"