The 2023 Doosan Puma 4100LB CNC Turning Center is a heavy-duty horizontal lathe purpose-built for handling large-diameter and extended-length workpieces with exceptional rigidity and precision. Equipped with a formidable 21" hydraulic chuck and a 5.51" spindle bore, the machine is well-suited for oilfield tubing, shaft work, and similar large-scale applications. A 10-position turret manages tooling requirements, offering swift index and robust cutting capabilities across both roughing and finishing cycles. The inclusion of a hydraulic steady rest further reinforces part stability, especially crucial for longer shafts and large hollow workpieces. The machine dimensions reveal a powerful footprint—approximately 227.4" long x 89.6" wide x 89.5" high, weighing in at 25,133 lbs, a clear testament to its industrial-grade rigidity. These physical characteristics enable the Puma 4100LB to absorb vibration and maintain tolerances under high-load, continuous-duty conditions. Though not all axis travels and feed rates are specified in your input, the Puma 4100LB typically boasts high torque spindle performance with a low-rpm geared spindle designed for superior surface finishes on large parts. MakeDN Solutions ModelPuma 4100B Year2023 Product #15342 Price Please login to see price. Make an Offer Get a Quote Share Ask a Question Add to Comparison Added About This Machine Take advantage of this low hours, high capacity Doosan lathe coming with Steady Rest! **All descriptions and specifications are preliminary and must be confirmed by buyer prior to purchase.** Live Tooling / Milling Specifications X-Travel: 14.00" Z-Travel: 85.00" Max Swing Over Bed: 31.10" Max Turning / Cutting Length: 41.10" Max Cutting / Turning Diameter: 21.70" Rapid Traverse: 629/787 IPM Spindle Bar Capacity: 4.60" Chuck Size: 21.0" Chuck Type: Hydraulic Chuck Description: Samchully 3-Jaw Spindle Bore: 5.51" Spindle Speed: 2,000 RPM Spindle Motor: 47 HP Second Spindle Turret Single Turret: Equipped With Tool Positions: 10 Control Control Make/Model: Fanuc Series 0i-Plus CNC Control Additional Control Options: Programmable Positioning Bracket Tailstock / Steadyrest Steadyrest Type: Hydraulic Options Chip Removal: Chip Conveyor