SAN SHING SE-28120 MANUAL LATHES

Technical Description

The SAN SHING SE-28120 is a heavy-duty manual lathe engineered for precision and robust machining tasks. It features a **28-inch swing capacity** and an extensive **120-inch distance between centers**, accommodating large and long workpieces with ease. The lathe is equipped with a **3.125-inch (3-1/8 inch) spindle bore**, facilitating operations on sizable bar stock and enabling through-spindle feeding for complex machining. Driven by a powerful **10 horsepower motor**, the spindle reaches speeds up to **1,000 RPM**, suitable for a wide range of cutting requirements from roughing to finishing. The lathe’s bed, constructed from high-strength cast iron (FC-25), provides excellent rigidity and vibration damping, critical for heavy cutting and maintaining precision. The swing over the cross slide is **19.5 inches**, allowing for versatile machining on medium to large diameter components. The spindle is supported by precision ground bearings at three points, ensuring smooth rotation and enhanced accuracy under load. The spindle nose typically conforms to standard taper sizes like MT No. 5, suitable for a variety of tooling. Additional features include a heavily ribbed wide bed with induction-hardened and precision-ground ways for durability and smooth movement of the carriage and tailstock. The cross slide and compound rest offer adequate travel for detailed cut control. This model caters to industries requiring reliable, heavy-duty lathe performance for large-scale turning applications, combining mechanical strength, precision, and operational capacity in a manual lathe format.