TRAUB TNA 500 HORIZONTAL MACHINING CENTER

Technical Description

The TRAUB TNA 500 is a high-performance horizontal machining center designed for precision turning with versatile tooling capabilities. It features a single main spindle capable of handling turning diameters up to 18.11" and turning lengths up to 39.37". The spindle accommodates a chuck diameter of 10.2" and supports a maximum bar diameter of 3.15". The spindle operates at speeds up to 4,000 RPM powered by a 42 HP motor, delivering robust performance for various machining tasks. The machine is equipped with a 12-station crown-type turret for both stationary and rotary tools, with rotary tools rated at 9 HP and running up to 4,000 RPM, allowing one tool to cut simultaneously. The machine offers two axes of travel, with an X-axis travel of 9.06” and a Z-axis travel of 39.37”, both supporting maximum feed and rapid traverse rates of 590 inches per minute. The tool turret uses VDI 40 tool holders, enhancing tool rigidity and accuracy, and the machine control system typically integrates TRAUB’s TX8i control for real-time monitoring and precise operation. The construction includes a rigid mineral cast bed for stability, and the machine supports advanced features such as tool breakage monitoring and collision detection to optimize setup and production reliability. Overall, this machining center is designed to handle medium-sized workpieces with high precision, combining turning, drilling, and milling functionalities efficiently in one unit.