The Okuma LB4000EX CNC Lathe is designed for precision, power, and reliability, making it ideal for high-performance machining. Equipped with a robust 12-station turret and a spacious work envelope, it handles large-diameter workpieces with ease. The lathe features a powerful spindle that delivers high torque for heavy-duty cutting, ensuring superior accuracy even under demanding conditions. Its Thermo-Friendly Concept minimizes thermal deformation, maintaining tight tolerances throughout extended operations. The machine also boasts Okuma’s OSP-P200LA control system, offering user-friendly navigation, advanced programming, and real-time monitoring. With optional automation and bar feeder integration, the LB4000EX enhances productivity while maintaining exceptional quality and consistency in every job. MakeOkuma ModelLB4000EX Year2012 Product #15146 Price Please login to see price. Make an Offer Get a Quote Share Ask a Question Add to Comparison Added About This Machine Bring home this beautiful Okuma LB4000 Big Bore coming with 15" chuck and programmable tailstock. Bring all offers! **All descriptions and specifications are preliminary and must be confirmed by buyer prior to purchase.** Live Tooling / Milling Specifications X-Travel: 11.81" Z-Travel: 33.07" Distance Between Centers: 30" Max Swing Over Bed: 26.38" Max Turning / Cutting Length: 29.53" Max Cutting / Turning Diameter: 18.90" Spindle Bar Capacity: 4.00" Chuck Size: 15.0" Spindle Bore: 4.41" Spindle Speed: 4,200 RPM Spindle Motor: 30 HP Spindle Nose: A2-11 Second Spindle Total Spindles: 1 Turret Single Turret: Equipped With Tool Positions: 12 Control Control Make/Model: Okuma OSP-P200LA CNC Control Tailstock / Steadyrest Programmable Tailstock: Equipped With Options Machine Options: Big Bore;Tool Presetter Additional Machine Specs: Touchsetter Temp. Regulator Hydraulic Oil Chip Removal: Chip Conveyor