AMERICAN TURNMASTER AT-1840-G-TW MANUAL LATHE

Technical Description

The American Turnmaster AT-1840-G-TW is a manual engine lathe designed for versatile metal turning applications. It features an 18-inch swing capacity and a 40-inch distance between centers, allowing it to handle sizable workpieces. The spindle bore measures 3.1 inches, accommodating larger stock materials. Equipped with a powerful 10 HP motor, it delivers a maximum spindle speed of 1,600 RPM, suitable for a variety of turning, facing, and boring operations. The lathe also provides an 11-inch swing over the cross slide, enabling efficient machining of components with reduced setup adjustments. Its manual operation relies on skilled craftsmanship for fine control over tool positioning using handwheels and levers, making it ideal for custom, repair, or low-volume production work where precision and flexibility are critical. The lathe’s robust construction ensures stability and accuracy during machining processes. It is well-suited for applications requiring moderate to heavy-duty turning capacity with precise manual control, including prototyping, tool room tasks, and repair jobs. The combination of a large swing, extended center distance, substantial spindle bore, and high power contributes to a highly capable machine tool for demanding manual lathe operations.