J&M TN330 MANUAL LATHE

The J&M TN330 Manual Lathe is a robust bench lathe designed for precision turning and general workshop applications. It features a maximum swing over bed of 12.99 inches (330 mm), allowing for the machining of sizable workpieces, while the swing over gap extends to 18.74 inches (476 mm) for larger diameter operations. The spindle bore measures 1.50 inches (38 mm), compatible with a wide range of tooling and workholding accessories. The lathe is equipped with an induction hardened, precision ground V-way bed for enhanced durability and accuracy, and the D1-4 spindle is supported by high-quality tapered roller bearings for smooth operation and long service life. Hardened, precision ground gears in the headstock ensure reliable power transmission and consistent performance. The machine offers a distance between centers of 29.5/39.4 inches (750/1000 mm), providing flexibility for various workpiece lengths. The spindle speed ranges from 70 to 2000 rpm across 8 steps, accommodating a broad spectrum of materials and machining requirements. The lathe includes both metric and inch thread capabilities, with a range of 0.45–10 mm and 2.25–40 T.P.I., respectively. Automatic feed and threading functions are fully interlocked for safety and convenience. The tailstock can be offset for taper turning, and the quill travel is 3.62 inches (92 mm) with an MT3 taper. The machine is supplied with a 1.5 kW motor, a quick-change tool post, 3-jaw and 4-jaw chucks, a face plate, steady rest, and a halogen work lamp. The TN330 Manual Lathe is a versatile, high-precision machine ideal for demanding workshop environments.