SMTCL CW61160A MANUAL LATHES

Technical Description

The SMTCL CW61160A manual lathe is a heavy-duty, precision-engineered machine designed for large workpieces with a maximum swing of 63 inches (1600 mm) over the bed and 47.24 inches (1200 mm) over the cross slide. It features a spindle bore diameter of 3.94 inches (130 mm), suitable for handling substantial spindle-mounted tools or material. The lathe supports workpieces up to approximately 32 tons in weight, enabling robust machining operations for heavy and large components. It offers a comprehensive range of spindle speeds, typically between 2.5 to 250 RPM, delivering versatility across various cutting and threading applications. The machine incorporates a structurally reinforced bed design with composite plate construction to enhance rigidity and vibration damping, ensuring stable and precise heavy cutting. The carriage system permits rapid and precise manual feed controls, while the tailstock has a travel of around 300 mm to accommodate diverse tooling. The spindle nose features a metric taper (likely 1:20) aligning with standardized tooling interfaces. The motor power typically enables sustained heavy-duty operation. Overall, the CW61160A is optimized for machining large castings, steel, and other metals with high dimensional accuracy and surface finish, making it suitable for sectors demanding heavy-duty lathe operations such as aerospace, automotive, and heavy machinery manufacturing. Its manual operation allows skilled machinists to perform complex turning, drilling, reaming, and threading tasks with reliable braking and safety functions integrated into the design.