REPUBLIC LAGUN RL-1660-G MANUAL LATHE

Technical Description

The Republic Lagun RL-1660-G is a manual engine lathe engineered for versatile job shop applications, tool and die work, and precision manufacturing. With a 16-inch swing capacity and 60-inch center distance, this machine accommodates medium-sized workpieces for turning, facing, boring, and threading operations. The 10-inch swing over cross slide provides additional clearance for complex geometries and multi-diameter components. Powered by a 7.5-horsepower motor, the RL-1660-G delivers consistent cutting performance across its 2,000 RPM maximum spindle speed, optimized for both ferrous and non-ferrous materials. The 2.063-inch spindle bore accepts standard workholding accessories including 3-jaw universal chucks for rapid setup and 4-jaw independent chucks for precision centering of irregular geometries. The manually-operated control system requires skilled operator intervention via handwheels and levers, enabling fine adjustments for precision work and custom one-off projects. The cross slide and compound rest facilitate depth control and angled cuts with handwheel graduations supporting accurate incremental positioning. This configuration emphasizes operator flexibility and control over automation, making it ideal for repair work, prototyping, and low-volume production where adaptability is paramount. Built on a rigid cast-iron bed with preloaded spindle bearings, the machine delivers stability essential for maintaining surface finish and dimensional accuracy. The tailstock accommodates Morse taper tooling and long workpieces, while steady rests prevent deflection during extended turning operations. The RL-1660-G represents a practical mid-range solution balancing capacity, precision, and operational versatility for demanding machining environments.