POREBA TCG-160/6M MANUAL LATHE

Technical Description

The POREBA TCG-160/6M is a heavy-duty manual lathe designed for large-scale, precise machining applications. It features a maximum swing over the bed of 62.99 inches and a substantial distance between centers of 472.44 inches, accommodating very long workpieces. The spindle bore diameter is 4.13 inches, with a spindle front journal diameter of 10.25 inches, driven by a robust 100 HP main spindle motor. It offers 24 spindle speeds ranging from 1.6 to 200 RPM, allowing for versatile operation across various material and cutting conditions. The lathe’s feed system includes 20 longitudinal feeds ranging from 0.007 to 0.2 inches per revolution and 20 cross feeds from 0.0035 to 0.1 inches per revolution, supporting precise control of cutting depth and surface finish. It also has a rapid traverse rate of 158 inches per minute for efficient positioning. The tailstock is equipped with an 11.02-inch diameter quill, 23.62 inches of travel, and a #6 Morse taper, facilitating robust support and tooling alignment for workpieces. The lathe bed is 63 inches wide, providing rigidity and stability during heavy cuts. Load capacities are high, supporting 66,000 lbs between centers, with capacities increasing to 77,000 lbs and 88,000 lbs when one or two steady rests are used, respectively. This heavy-duty design ensures the machine can handle very large, heavy workpieces while maintaining precision and operational reliability. Overall, the POREBA TCG-160/6M is suited for machining large industrial components requiring strength, accuracy, and versatility.