WILLIS SK2280 MANUAL LATHE

Technical Description

The Willis SK2280 Manual Lathe is a heavy-duty geared head engine lathe engineered for demanding turning applications, offering robust construction and precision performance. With a swing of 21.97 inches and a distance between centers of 79.84 inches, this lathe accommodates large workpieces while maintaining stability and accuracy. The machine features a substantial 4.00-inch spindle bore, allowing for the machining of long bar stock or large-diameter components. Powered by a 15.0 HP motor, the SK2280 delivers strong cutting power and consistent performance across a wide range of materials. The spindle operates at speeds up to 1,200 RPM, providing flexibility for various machining requirements. Swing over the cross slide is 13.00 inches, enabling efficient tool clearance during complex operations. The lathe is built with large, widely spaced bed ways and a large diameter lead screw for maximum rigidity and minimal vibration, ensuring smooth operation and extended tool life. Standard features include a manual foot brake, adjustable feed overload and safety clutch on the apron and carriage, automatic longitudinal bed stops, and inch/metric dials for precise measurements. The SK2280 also incorporates hardened and ground gears, induction-hardened and ground bed ways, and a 2-speed tailstock quill for enhanced versatility. Designed for reliability and durability, this lathe is ideal for industrial environments requiring high productivity and dependable performance in heavy-duty turning tasks.