REPUBLIC LAGUN LL-ST-18 MANUAL LATHE

Technical Description

The REPUBLIC LAGUN LL-ST-18 is a precision manual engine lathe engineered for general-purpose turning, threading, and facing operations. This compact lathe features an 18-inch swing over bed with a 65-inch distance between centers, making it suitable for medium-scale production runs and job shop applications. The machine is equipped with a 2.05-inch spindle bore and operates at a maximum speed of 2,200 RPM, delivering 5.5 horsepower through its robust geared headstock. The 10.25-inch swing over cross slide provides adequate clearance for workpiece manipulation and tool positioning. Built on a hardened and ground bed with three V-ways, the LL-ST-18 maintains exceptional alignment and eliminates carriage twisting for superior accuracy and repeatability. The lathe accommodates both inch and metric threading capabilities, with a comprehensive range of spindle speeds accessible through manual gear selection. Standard features include a cam-lock spindle nose for quick tool changes, MT 5 tailstock taper, and precision-ground bed ways induction-hardened to minimum HR-70 for extended tool life and dimensional stability. The manual control system allows experienced operators full command over all machining parameters, while the rigid casting construction provides excellent vibration dampening during heavy cutting operations. This configuration makes the LL-ST-18 ideal for contract manufacturers, educational institutions, and shops requiring reliable, conventional turning capabilities without CNC complexity.