KINGSTON HR-3080 MANUAL LATHE

Technical Description

The Kingston HR-3080 Manual Lathe is a heavy-duty engine lathe designed for precision turning and robust production environments. It features a 30-inch swing over the bed and an 80-inch distance between centers, providing ample capacity for large workpieces. The spindle bore measures 4.1 inches, allowing for the passage of sizable bar stock, while the D1-11 or A1-11 spindle nose ensures compatibility with a wide range of chucks and accessories. The lathe is powered by a 20 horsepower main drive motor, delivering strong and consistent performance for demanding machining tasks. Spindle speeds range up to 800 RPM, offering flexibility for various materials and cutting conditions. The swing over the cross slide is 20.7 inches, enabling efficient machining of larger diameters even when using the cross slide. The machine is equipped with a 16-speed gearbox, providing a broad selection of feed rates and threading options, including both inch and metric threads. The bed is wide and rigid, supporting high accuracy and stability during operation. The tailstock features a 130 mm quill diameter and 300 mm travel, with a MT No. 6 center for secure workholding. The compound rest offers 240 mm of top slide travel, and the cross slide provides 540 mm of travel, allowing for precise tool positioning. Designed for durability and ease of use, the HR-3080 is suitable for job shops, manufacturing, and repair applications requiring reliable manual turning capability.