OPTIMUM TU 8020 MANUAL LATHE

Technical Description

The OPTIMUM TU 8020 is a heavy-duty center lathe engineered for precision screw cutting and bar work, combining exceptional flexibility, precision, and economical operation. This conventional manual lathe features a generous swing diameter of 31.5 inches and center distance of 78.7 inches, accommodating substantial workpieces for various machining applications. Equipped with a 4.1-inch spindle bore and DIN ISO 702-2 Nr. 8 Camlock spindle holder, the machine delivers up to 1,600 RPM with 14.8 HP of driving power. The lathe incorporates hardened and ground slideways with a precisely machined carriage that achieves high concentricity and repeatability. All guides are fully adjustable by gibs, ensuring optimal precision throughout the machine's operational life. The 360-degree rotatable top slide enables versatile machining operations, while the adjustable tailstock accommodates taper turning up to ±13 mm. Precision handwheels feature adjustable scaling of 0.04/0.02 mm, providing fine control over tool positioning. The machine includes a quick-change tool holder (SWH9-D) and rapid feed capabilities for enhanced operational efficiency. Standard features encompass central lubrication at the lathe slide, a halogen machine lamp with articulated arm, and a foot-operated emergency stop device for safety. The right-handed spindle rotation is switchable via indexing, with directional engagement conforming to industry standards. Shafts and wheels operate in oil for reliable, long-term performance, making the OPTIMUM TU 8020 an indispensable tool for demanding production environments requiring consistent precision and durability.