EUROTECH B446-SY2 RBT2 TROFEO CNC LATHE

Technical Description

This CNC lathe is equipped with the Fanuc 31iB control system, offering advanced multi-axis control with up to 20 axes and 8 spindles, ensuring high-performance machining precision. The machine has a distance between centers of 38 inches, supporting turning diameters up to 20 inches. Its spindle bar capacity is 2.56 inches, with a spindle bore diameter of 3.15 inches and a 10-inch collet chuck. The main spindle runs at speeds up to 4,000 RPM powered by a robust 35 HP motor. A secondary spindle with a 2.17-inch bore operates at speeds up to 5,000 RPM with a 15 HP motor, enabling complex multi-part or simultaneous machining. The setup includes three turrets, each with 12 stations, comprising a total of 192 tool positions. Live milling is facilitated by 36 live tool stations supporting a maximum spindle speed of 4,000 RPM, with a total of 72 live tools available. Turret indexing is rapid, accomplished within 15 seconds for quick tool changes. The Fanuc 31iB CNC offers nanometer-level interpolation resolution and high-speed processing, enabling precise contouring, smooth surface finishes, and complex 5-axis machining capabilities. Its sophisticated AI contour and trajectory control algorithms minimize cycle times and machine vibrations, optimizing accuracy and productivity in demanding turning and milling operations. This system supports flexible axis assignments, multiple interpolation modes, and extensive program paths, making it suitable for high-grade turning centers requiring versatile and accurate multi-spindle machining.