JET 1440-3PGH MANUAL LATHE

Technical Description

The JET 1440-3PGH Manual Lathe is a heavy-duty, geared head engine lathe designed for precision turning and robust industrial applications. Manufactured by JET Equipment and Tools, this lathe features a maximum swing over ways of 16 inches, a swing over cross slide of 8 inches, and a swing in gap of 20 inches, allowing for versatile workpiece handling. The maximum center distance is 40 inches, supporting long workpieces with accuracy. The spindle mount utilizes a cam lock system for secure tooling attachment, and the lathe offers 12 spindle speeds ranging from 40 to 1600 RPM, providing flexibility for a wide range of materials and operations. Threading capabilities include both inch and metric standards, accommodating diverse machining requirements. The drive system is powered by a 7.5 HP, 220V/440V, 3-phase motor, ensuring reliable performance under demanding conditions. The lathe’s rigid V-way bed design is induction hardened and ground for durability and accuracy, while splined shafts and high-quality tapered roller bearings enhance spindle stability. Independent leadscrew and feed rod, adjustable gibs, and a comprehensive selection of feeds and threads further contribute to its precision and versatility. The overall dimensions are 92 inches in length, 40 inches in width, and 62 inches in height, making it suitable for industrial workshops. Safety features include a main power switch, footbrake, and protective covers. This lathe is engineered for high productivity, accuracy, and long-term reliability in professional machining environments.