CHAMPION ENGINEERING III MANUAL LATHES

Technical Description

The Champion Engineering III is a precision manual lathe engineered for general-purpose metalworking and educational applications. With a swing of 17.7 inches over the bed, this machine accommodates workpieces up to 8.85 inches in radius, making it suitable for small to medium-sized components. The 39.3-inch distance between centers enables machining of moderately elongated parts, while the 1.8-inch spindle bore accepts standard tooling for versatile cutting operations. The lathe features a gearhead spindle system providing stepped speed selection across a practical range suitable for both ferrous and non-ferrous materials. The machine incorporates hardened and ground bedways ensuring superior surface finish accuracy and dimensional consistency over extended production runs. Independent lead screw and feed rod mechanisms enable precise threading in both metric and imperial measurements, with selectable feeds for varied machining requirements. The toolpost design typically offers ±60-degree swivel capability for angled cutting operations and complex geometries. A tailstock with MT3 taper accommodates centers and drilling tools for through-hole operations and center drilling. The Champion Engineering III includes a coolant system for improved tool life and workpiece finish, complemented by a thread chasing dial for accurate thread pitch control. This lathe represents a robust solution for tool and die shops, educational institutions, and small manufacturing facilities requiring reliable precision turning capabilities without the complexity and expense of CNC equipment.