Technical Description
The Summit Big Swing 52 VSX160 Manual Lathe is a heavy-duty, precision-engineered engine lathe designed for demanding industrial applications. Featuring a robust 51.9-inch swing over the bed and 37.4 inches over the cross slide, this machine accommodates large workpieces with ease, while its 159.8-inch center distance provides exceptional versatility for long-part machining. The lathe is powered by a 40.0 HP motor, delivering ample torque for heavy chip loads and high-efficiency metal removal. The spindle boasts a generous 6.09-inch through-hole, enabling the processing of large-diameter bar stock. Constructed with a fully ribbed, closed-grain cast iron bed that is induction hardened and precision ground, the lathe ensures superior rigidity, vibration damping, and long-term accuracy. Standard features include a clutched headstock, dynamically balanced anti-friction mounted shafts, and a forged chrome alloy spindle for durability and smooth operation. The quick-change gearbox supports American (inch), metric, and module thread cutting, while rapid traverse on the carriage—controlled via a 4-way joystick—enhances productivity. The 2-speed tailstock, thread dial, steady rest, follow rest, coolant system, taper attachment, work light, full-length splash guard, and both 3- and 4-jaw chucks are included, providing a comprehensive set of accessories for a wide range of turning tasks. This lathe is available in both stepped speed and variable speed configurations, with center distances ranging from 60 to 240 inches, making it a versatile solution for shops requiring high-capacity, precision turning.
