The Twin Spindle CNC Lathe J46-46S is a powerful 35° Slant Bed Dual Spindle lathe engineered for demanding mass production. With the largest spindle bores (Ø56mm on both main and sub-spindles) and balanced 7.5kW motors, this Twin Spindle CNC Lathe delivers strong cutting performance and excellent efficiency for complex turned parts.
Built with a robust one-piece cast iron bed that undergoes annealing and vibration aging, the Dual Spindle CNC Lathe ensures superior thermal stability, vibration resistance, and long-term machining accuracy. The 35° slant bed design greatly improves chip removal, reduces manual labor, and enhances overall rigidity.
Key Features:
- Powerful Twin Spindle System: Main & Sub-spindle both Ø56mm bore, 4500 rpm, 7.5kW/47Nm for balanced high-torque machining
- Machining Capacity: Max swing Ø500mm, max turning diameter Ø360mm, max turning length 220mm, bar capacity up to Ø45mm
- High Rigidity: 35mm roller linear guides + 32mm ball screws on X1/Z1/X2/Z2 axes with 22 m/min rapid traverse
- Control System: Taiwan SYNTEC 22TB with G183 face drilling cycle
- Premium Components: Taiwan POSA spindles, HIWIN/PMI guides & screws, Schneider electrics, Japan lubrication system
- Heavy-Duty Build: Dimensions 2200×1700×1600mm, net weight 4500kg, total power 18kW
This Twin Spindle CNC Lathe excels at processing stainless steel, titanium alloy, carbon steel, and other materials. Its vertical chip removal and twin-spindle architecture make it highly suitable for automation (robots, bar feeders, parts collectors), significantly boosting productivity while maintaining repeatable precision of ±0.003mm.
Ideal for:
- Automotive precision components and shafts
- Medical device fittings
- Industrial hardware and connectors
- Medium to larger turned parts requiring dual-spindle efficiency
South CNC’s J46-46S Twin Spindle CNC Lathe offers the strongest cutting power in the series, combining premium Taiwan-German components with robust in-house manufacturing for reliable high-volume performance.
