SIDNEY 16 MANUAL LATHE

Technical Description

The Sidney 16 Manual Lathe is a heavy-duty precision machine designed for versatile turning and threading operations. It features an 18-1/2 inch swing over bed ways and a 10-inch swing over the cross slide, providing ample capacity for large workpieces. The center distance of 78 inches allows long stock machining. The spindle bore measures 11-1/2 inches, accommodating large diameter stock through the spindle axis. Spindle speeds range from 13 to 1,000 RPM, controlled via a D1-6 spindle nose, enabling a wide range of machining applications. The lathe includes a 16-inch, 4-jaw chuck for secure work holding. Feed rates range from 0.0075 to 240, supporting fine to rapid cuts, with threading capabilities from 1-1/2 to 90 threads per inch for comprehensive thread cutting tasks. The tailstock is equipped with a 4-1/2 inch diameter quill and 10 inches of quill travel, tapered to #4 Morse for robust tooling support. A powerful 10 HP main motor operates on 220/440 V, ensuring strong machining torque. The machine footprint covers 134 inches in length by 72 inches in width, with a height of 66 inches and an overall weight of 7,500 lbs, reflecting a stable, heavy construction. Additional features include coolant pans for effective chip and heat management, a taper attachment for precise tapered bores, and a thread dial for accurate threading setups. This lathe is engineered for durability and precision in demanding workshop environments.