VECTRAX 1440 EVS MANUAL LATHE

Technical Description

The VECTRAX 1440 EVS is a precision manual lathe engineered for versatile machining applications in toolroom and production environments. Featuring a 14-inch swing capacity with a 40-inch center-to-center distance, this machine accommodates mid-sized workpieces for turning, threading, and facing operations. The electronic variable speed (EVS) system enables seamless spindle speed adjustment across a broad RPM range, optimizing surface finishes and tool life for diverse materials and cutting conditions. The lathe incorporates a 3-jaw scroll-type chuck as standard equipment, with optional 4-jaw independent jaw configuration available for square or irregularly shaped stock. A robust 2-inch spindle bore diameter accommodates standard tooling and collets, while the precision bed construction ensures repeatable accuracy throughout extended production runs. Dimensionally, the machine occupies 90 inches length by 45 inches width by 72 inches height, with a substantial 4,500-pound weight providing rigidity and vibration dampening during heavy cuts. The control interface features a tachometer display for real-time spindle speed monitoring and a constant surface speed (CSS) on/off switch for automatic speed compensation during diameter changes. Manual operation via handwheels provides intuitive control of longitudinal carriage feed and cross-slide positioning, while a 4-way tool post accommodates multiple cutting tools. The tailstock assembly includes quill handwheel adjustment and offset capability for taper turning operations. This machine represents reliable, operator-controlled precision suitable for prototype development, job shop work, and specialized machining tasks requiring flexibility and accuracy.