SUMMIT BIG SWING 52X160 MANUAL LATHES

Technical Description

The Summit Big Swing 52x160 Manual Lathe is a heavy-duty precision engine lathe designed for large-scale machining operations. It features a 52-inch swing over the bed, enabling it to handle large-diameter workpieces, and centers spaced 160.5 inches apart for long workpiece turning. The lathe is equipped with a robust 6.1-inch spindle bore forged from chrome alloy, providing ample clearance for bar stock and tooling. Its construction consists of a fully ribbed, 27.5-inch wide closed grain cast iron bed with induction hardened and precision ground ways, ensuring rigidity, stability, and long-term accuracy. The headstock includes dynamically balanced, anti-friction mounted shafts and a clutched design with three precision bearings supporting the forged spindle, minimizing vibration for smooth operation. This lathe also includes a quick-change gearbox capable of cutting American (inch), Metric, and Module threads, improving versatility. A rapid traverse carriage operated by a four-way joystick provides efficient positioning and feed control. The tailstock is two-speed, enhancing precision drilling or support for long parts. Standard accessories include a thread dial, steady rest, follow rest, coolant system, taper attachment, work light, full-length splash guard, and both 3- and 4-jaw chucks. These features make the Summit Big Swing 52x160 an ideal choice for precise, heavy-duty turning of large and long components in various industrial applications.