CLAUSING-COLCHESTER 8100 SERIES MANUAL LATHES

Technical Description

The Clausing Colchester 8100 Series Manual Lathe is a heavy-duty, geared-head engine lathe designed for precision turning and versatile machining applications. It features a robust construction with a 21-inch swing over ways, 16-inch swing over carriage, and a 32-inch swing in gap, accommodating large workpieces with a 14-inch gap length. The lathe offers a distance between centers of 100 inches and a 3.5-inch thru hole, supporting extended workholding capabilities. The spindle speed ranges from 18 to 1400 RPM, providing flexibility for a wide range of materials and cutting operations. The tailstock is equipped with an MT5 taper and a 5-inch quill for secure tooling. Thread cutting is supported in metric (0.4–14 mm), standard (2–72 TPI), modular (0.3–3.5), and diametrical (8–60) pitch types, ensuring compatibility with diverse threading requirements. Feed rates are adjustable from 0.002 to 0.032 IPM, allowing for fine control during machining. The lathe is powered by a 12.5 HP main motor operating on 230V, 3-phase, 60-cycle power, delivering strong performance for demanding tasks. The overall equipment dimensions are 182 inches in length, 36 inches in width, and 56 inches in height, with a total weight of 8,500 lbs, reflecting its industrial-grade build and stability. This lathe is ideal for shops requiring high-capacity, reliable manual turning with extensive threading and feed options.