TRENS SUI 80/4000 MANUAL LATHES

Technical Description

The TRENS SUI 80/4000 is a robust universal center lathe designed for high-performance machining of long workpieces, ideal for piece and small-lot production as well as maintenance and repair applications. Featuring a heavy-duty cast iron bed, the lathe ensures exceptional stability and rigidity, supporting demanding turning operations with high accuracy and long service life. The machine offers a swing over bed of 31.5 inches (800 mm) and a swing over cross slide of 20.5 inches (520 mm), accommodating large-diameter components. The distance between centers is 157.5 inches (4000 mm), allowing for the machining of extended workpieces. The spindle bore measures 3.6 inches (92 mm), enabling the passage of long bars or shafts. Powered by a 20.1 HP (15 kW) main motor, the SUI 80 delivers strong cutting force and reliable performance across a wide speed range, with a maximum spindle speed of 1,400 RPM. The spindle nose conforms to DIN (ISO 702-III) B11 standards, ensuring compatibility with a variety of tooling and accessories. The lathe provides a broad range of feeds and threads, including metric, Whitworth, and modular threads, supporting versatile machining requirements. The cross slide travel is 440 mm, and the tool slide travel is 195 mm, with a maximum tool size of 32 x 32 mm. The machine is equipped with a manual tailstock and offers easy maintenance, low operating costs, and simple operation. Its proven design and global reputation make the TRENS SUI 80/4000 a dependable choice for precision turning tasks in industrial environments.