MONARCH 32NN MANUAL LATHE

Technical Description

The Monarch 32NN Manual Lathe is a heavy-duty, precision-engineered engine lathe designed for demanding industrial applications. With a 40.5-inch swing over the bed and a 24-inch swing over the cross slide, it accommodates large workpieces while maintaining accuracy. The distance between centers is 72 inches, allowing for extended turning operations. The lathe is powered by a robust 40 HP main motor operating at 220 V, delivering consistent performance under heavy loads. Spindle speeds range from 10 to 505 RPM, providing versatility for various machining tasks. The spindle features a D1-11 nose and a 2-1/4-inch bore, compatible with a 36-inch, 4-jaw chuck for secure workholding. The machine is equipped with a taper attachment and thread dial for precise taper turning and threading operations. Feeds are adjustable from 0.006 to 0.363 inches per revolution, and the lathe can cut threads from 1 to 56 TPI. The tailstock includes a 5-3/4-inch quill with a #5 Morse taper and 10 inches of travel for reliable support during drilling and centering. Hardened and ground ways ensure long-term accuracy and durability. The lathe occupies a floor space of 17 feet in length by 84 inches in width, stands 65 inches tall, and weighs approximately 28,000 lbs, reflecting its rugged construction. This Monarch 32NN is a reliable, high-capacity manual lathe ideal for heavy industrial environments.