MAINLAND CA6140B/750 MANUAL LATHES

Technical Description

The MAINLAND CA6140B/750 manual lathe is a robust and versatile horizontal turning machine designed for precision machining of a wide range of metal materials, including steel, cast iron, and nonferrous metals. With a swing of 15.75 inches and a center distance of 29.53 inches, it offers ample capacity for medium-duty turning tasks. The lathe is powered by a 10.06 HP main spindle motor, delivering reliable performance for demanding applications. It features a spindle speed range up to 1,400 RPM, with 24 speed steps, allowing for precise control and optimal cutting conditions across various materials and operations. The machine’s swing over the cross slide is 8.27 inches, providing flexibility for complex part geometries. The CA6140B/750 is equipped with a high-strength cast iron bed, ensuring stability and vibration resistance for consistent accuracy. Its design supports a broad spectrum of machining operations, including turning, facing, threading (metric, inch, modular, and radial pitch), drilling, reaming, and oil groove creation. The lathe achieves dimensional accuracy up to IT7 level and delivers smooth surface finishes. Additional features include a manual braking system for enhanced operational control and safety, as well as a tool post compatible with standard tool sizes. This lathe is suitable for both standard and irregularly shaped workpieces, making it an ideal choice for workshops requiring reliable, high-precision manual turning capabilities.