TRENS SUI 80/8000 MANUAL LATHE

Technical Description

The TRENS SUI 80/8000 manual lathe is a robust universal center lathe designed for heavy-duty turning operations on long workpieces up to 8,000 mm in length. It features a maximum swing over the bed of 800 mm (31.5 inches) and a swing over the cross slide of 520 mm (20.5 inches), accommodating large diameter workpieces. The distance between centers is 8,000 mm (315 inches), enabling machining of very long shafts and parts. The spindle bore measures 92 mm (3.6 inches), allowing for bar stock feeding through the spindle. The lathe is powered by a 20.1 HP motor, driving spindle speeds from 14 up to 1,400 RPM, providing a wide range of cutting speeds suitable for various materials and tasks. The bed is constructed from a highly rigid cast iron frame for stability and precision during heavy cutting. It includes a tailstock with a 6 MK taper and a quill diameter of 120 mm, with 210 mm stroke, facilitating accurate support for long workpieces. The carriage offers 440 mm cross slide travel and 195 mm top slide travel, with various feed rates for longitudinal and transverse movements, including rapid traverse speeds of 4,800 mm/min longitudinally and 2,400 mm/min transversely. The lathe supports metric, Whitworth, module, and diametrical pitch threading with multiple options for pitches. Overall, the TRENS SUI 80/8000 combines high power, long bed length, and versatility, making it suitable for small-lot production and maintenance of large, heavy-duty components with high precision and reliability.