SAN SHING SE-3680 MANUAL LATHE

Technical Description

The SAN SHING SE-3680 Manual Lathe is a heavy-duty precision engine lathe designed for demanding metal turning applications. Featuring a 36-inch swing over the bed and an 80-inch distance between centers, this lathe accommodates large workpieces with ease, making it suitable for both medium and heavy machining tasks. The spindle bore measures 3.125 inches (80 mm), allowing for the passage of substantial bar stock, while the robust cast iron bed ensures stability and accuracy during operation. The machine is powered by a 10 horsepower motor, delivering ample torque for heavy cutting operations, and offers a maximum spindle speed of 1,000 RPM, providing flexibility for a wide range of materials and machining requirements. Swing over the cross slide is 27.5 inches, enabling efficient turning of larger diameters even when using the cross slide. The lathe incorporates a precision-ground spindle supported by high-precision bearings, ensuring smooth rotation and extended tool life. Its design includes a heavily ribbed, wide bed with induction-hardened and precision-ground ways for enhanced rigidity and durability. The SE-3680 is equipped with manual and automatic dual lubrication for slide surfaces, an adjustable overload safety device, and an automatic stopper for longitudinal feeds, contributing to both operator safety and machining precision. This lathe is ideal for workshops requiring reliable, high-capacity manual turning with consistent accuracy and performance.