ACRA 2140SC MANUAL LATHES

Technical Description

The ACRA 2140SC is a manual precision engine lathe designed for heavy-duty machining with a 21-inch swing over bed and a maximum distance between centers of 40 inches. It features a robust spindle with a 3.125-inch bore and a taper of MT No.7, accommodating a wide range of tooling. The lathe is powered by a 10 horsepower motor, enabling spindle speeds up to 1,500 RPM across 12 stepped settings, allowing versatility for various turning operations. The swing over the cross slide measures 15.25 inches, facilitating work on larger diameters with support precision. The headstock includes a D1-8 spindle nose for secure workholding and quick tool changes. The lathe bed is designed for rigidity and accuracy, supporting consistent machining results. Controls are manual, with levers for spindle speed selection and feed engagement, suitable for threading and fine feed adjustments. The combination of a generous 21-inch swing and 40-inch center distance makes the 2140SC ideal for medium to large workpieces requiring precision turning, threading, and facing. This lathe is suitable for toolrooms, job shops, and manufacturing environments where reliable manual operation and durable construction are required.