NATIONAL 32"X120" MANUAL LATHES

Technical Description

The NATIONAL 32"X120" Manual Lathe is a heavy-duty engine lathe designed for precision machining operations. Featuring a 32-inch swing with 120-inch center-to-center distance, this machine accommodates large workpieces for extended turning operations. The swing in the gap measures 52 inches, providing additional clearance for non-cylindrical workpieces. The spindle operates at variable speeds ranging from 9 to 600 rpm, enabling versatility across different material types and cutting requirements. With a 14-inch roller capacity and a 44-inch face plate diameter, the lathe can handle substantial chucking and mounting applications. The machine is equipped with a 5-3/4-inch thru hole, facilitating through-spindle operations and accommodating long bar stock. Hardened ways ensure precise workpiece alignment and tool positioning, maintaining accuracy throughout extended production runs. The rapid traverse capability accelerates carriage and cross-slide movements, reducing non-cutting time and improving productivity. The taper attachment enables precise conical surface machining for various industrial applications. Standard and metric threading capabilities allow cutting of both English and metric thread standards, making this lathe adaptable to diverse manufacturing specifications. The steady rest and follower rest provide essential workpiece support for slender components, reducing deflection and vibration during machining. Operating at 240V, the lathe integrates into standard industrial electrical systems. This manual lathe combines robust construction with comprehensive machining capabilities, making it suitable for job shops, contract manufacturers, and production facilities requiring versatile metal fabrication.