PRECISION MATTHEWS PM-1440GT MANUAL LATHES

Technical Description

The Precision Matthews PM-1440GT is an ultra-precision manual lathe manufactured in Taiwan, featuring a 14-inch swing with a 40-inch distance between centers, making it suitable for medium-sized production and job shop work. The machine is equipped with a 2-inch spindle bore that runs clear through the headstock, enabling through-headstock work and accommodating standard D15 spindle mounts compatible with most universal chucks. Powered by a 2.0 HP motor capable of reaching 2,000 RPM, the lathe provides variable speed control that allows operators to adjust spindle speeds while running for optimized surface finishes on diverse materials. The 8-inch swing over the cross slide provides ample clearance for complex turning operations. This precision instrument weighs 1,750 pounds and measures 24 x 70 inches, requiring substantial floor space and proper foundation support. The PM-1440GT comes standard with a wedge-type quick-change tool post with multiple holders and carbide insert tooling, along with MT3-compatible tailstock tooling including die holders, live centers, and floating reamer holders. The manual control system features an intuitive apron design with independent power feed controls for longitudinal and cross-slide feeding, threading dial for precise thread engagement, and feed direction controls enabling both left and right carriage movement. Ideal for precision work including facing, boring, threading, and parting operations, this lathe delivers rigid construction and high-quality electronics suitable for both professional machinists and serious hobbyists seeking repeatable accuracy and reliable performance.