ACRA 2260 ACH MANUAL LATHE

Technical Description

The ACRA 2260 ACH Manual Lathe is a precision-engineered machine designed for heavy-duty turning applications. It features a robust 21.97-inch swing capacity over the bed and 13.37 inches over the cross slide, enabling versatile machining of large diameter workpieces. The lathe has a 60-inch distance between centers, accommodating long parts with ease. Its spindle bore measures 4.06 inches, allowing the passage of sizable stock through the spindle. Powered by a 15 HP motor, the lathe operates at spindle speeds up to 1,200 RPM, providing a broad range of machining speeds for different materials and cutting conditions. The machine's construction includes Meehanite cast iron with stress-relieved components for enhanced durability and vibration reduction. It incorporates hardened and precision-ground cross slide screws and a manual and automatic lubrication system for smooth, reliable operation and longevity. The spindle assembly is supported by precision taper roller bearings and features a D1-11 spindle nose taper #7 MT, making it compatible with standard tooling and chucks. Additional features include a forward-off-reverse lever, a heavy-duty foot brake, and safety overload protection. Standard accessories often include a 15-inch three-jaw chuck, steady rest, coolant system, and a 4-way tool holder. Weighing approximately 6,500 pounds, this lathe delivers stability for precise machining tasks. Its versatile feed and threading capabilities cover inch, metric, module, and diametrical pitches, suitable for a wide range of industrial lathe operations. The ACRA 2260 ACH is ideal for shops requiring a durable, precise, and powerful manual engine lathe.