CLAUSING COLCHESTER 8031VS MANUAL LATHE

Technical Description

The Clausing Colchester 8031VS is a versatile manual engine lathe designed for precision turning and threading operations. Featuring a 15.7-inch swing over bed and 50-inch distance between centers, this machine accommodates mid-sized workpieces with a 2.125-inch spindle bore and D1-6" camlock spindle nose. The lathe delivers 10 horsepower through electronic variable spindle speed control operating across three geared ranges, achieving speeds up to 2,500 RPM via an AC inverter drive system for enhanced flexibility in material handling. The 9.7-inch swing over cross slide and comprehensive feed ranges—0.0007" to 0.08" inches per revolution longitudinally and half that cross-feed—enable fine finishing work. Threading capabilities span 2-56 TPI in English and 0.2-14mm in metric, accommodating diverse fastener specifications. The #4 Morse taper headstock spindle and #5 Morse taper tailstock with 2.8-inch quill diameter provide standard tooling compatibility. Measuring approximately 100" long by 45" wide by 51" high and weighing 3,450 pounds, the machine features a Sony LH32 two-axis digital readout for precision positioning. The package includes a 10-inch four-jaw Buck chuck, Aloris CA quick-change toolpost with holders, Jacobs drill chuck, micrometer carriage stop, threading dial, integrated coolant circulation system, and removable chip pan for efficient chip management and maintenance.