ACRA 2180C MANUAL LATHE

Technical Description

The ACRA 2180C Manual Lathe is a precision gap bed engine lathe designed for heavy-duty turning applications. It features a 21-inch swing over the bed and a 14-inch swing over the cross slide, providing ample clearance for large workpieces. With a distance between centers of 79.9 inches, this lathe is well-suited for long shafts and extended machining tasks. The spindle bore measures 3.125 inches, allowing for the passage of sizable bar stock, while the D1-8 spindle nose ensures compatibility with a wide range of chucks and accessories. The lathe is powered by a robust 12.5 horsepower motor, delivering reliable performance for demanding operations. Spindle speeds range up to 1,600 RPM across 16 steps, offering flexibility for various materials and cutting requirements. The headstock incorporates a forward-reversing clutch and precision-ground gears for smooth operation and durability. The bed width is 13.5 inches, supporting high rigidity and stability during machining. Standard equipment includes a 12-inch 3-jaw chuck, a 16-inch 4-jaw chuck, a full-length splash guard, steady rest, follow rest, coolant system, foot brake, work lamp, gap bed, 4-position square tool post, and a comprehensive tool box. The carriage offers 11 inches of cross slide travel and 5.375 inches of compound slide travel, enabling precise control over cutting depth. The tailstock features a 3-inch quill diameter, 7 inches of travel, and an MT No. 5 taper. The lathe supports both inch (2–72 TPI) and metric (0.2–14 mm) threading, as well as module and diametrical pitch threads, making it versatile for a wide range of threading needs.