LEBLOND NR MANUAL LATHES

Technical Description

The LeBlond NR Manual Lathe is a heavy-duty precision turning machine engineered for industrial-scale machining operations. This robust machine features a 54-inch swing capacity and an impressive 480-inch center distance, enabling the processing of extremely long workpieces up to 40 feet in length. The 3.25-inch spindle bore accommodates large-diameter work holding devices and tooling, while the 35.5-inch swing over cross slide provides additional clearance for complex part geometries. Powered by a 40 HP main motor operating at 165 RPM, the lathe delivers substantial torque and cutting force necessary for heavy-duty turning, facing, and boring operations on large and dense materials. The machine is equipped with a comprehensive tooling package including a 48-inch face plate for secure workpiece clamping, a live center for extended workpiece support, and a taper attachment for precision angle cutting and threading operations. The roller steady rest provides dynamic stability during extended cutting passes, minimizing vibration and ensuring dimensional accuracy on long, slender workpieces. Full inch threading capability enables versatile fastener and component production. The lathe is configured with dual voltage wiring at 220/440V three-phase power, offering flexibility for various industrial electrical installations. Built on a solid cast iron base with precision-ground, induction-hardened ways, this machine exemplifies LeBlond's commitment to rigidity, accuracy, and durability in demanding manufacturing environments.