Knuth PORTALO B 4025 VERTICAL MACHINING CENTER

Technical Description

This CNC vertical machining center features a robust table measuring 157.000 inches in length by 83.000 inches in width, capable of supporting workpieces up to 66,000 lbs, making it ideal for heavy-duty machining applications. The machine is equipped with a vertical spindle utilizing a BT 50 taper, delivering a maximum speed of 6,000 RPM and powered by a 56.3 HP motor (30-minute rating), with an optional 37.55 HP configuration available. The tooling system supports up to 20 tools, with an average tool change time of 6 seconds, ensuring efficient operation. An optional pallet changer can be integrated for increased productivity. The machine operates on three primary axes (X, Y, Z), with travel distances of 98.4 inches (X), 165.0 inches (Y), and 47.0 inches (Z). All axes offer a maximum feed rate and rapid traverse speed of 591 inches per minute, providing high-speed precision and responsiveness. Optional support for index and rotary tables is available, enhancing versatility for complex machining tasks. The design emphasizes rigidity and accuracy, suitable for demanding industrial environments requiring reliable performance and heavy cutting capacity.