Haas Automation, Inc. VF-2 VERTICAL MACHINING CENTER

Technical Description

This CNC vertical machining center features a 36" x 14" work table capable of supporting up to 3,000 lbs, accommodating large and heavy workpieces with optional indexes for support tables or rotary tables. The vertical spindle operates with a CT40 taper, optionally BT40, delivering a top speed of 8,100 RPM powered by a 30 HP motor rated for 30 minutes, enabling high-speed machining with robust torque. The machine utilizes a 20-tool automatic tool changer (ATC) with quick change times of approximately 4.2 seconds per tool and 4.5 seconds chip-to-chip, enhancing productivity by minimizing tool change delays. It operates primarily on three axes (X, Y, Z) with travel ranges of 30", 16", and 20", respectively, all capable of feed and rapid traverse rates up to 650 IPM feed and 1,000 IPM rapids, ensuring efficient and precise cutting motions. Axis options include up to four axes, with rotary A and B axes available for extended machining capabilities: A axis with 105° rotation and B axis capable of 360°, enabling complex contouring and multi-dimensional machining. The machine excludes the U axis and pallet changer but offers flexible configurations for demanding milling tasks. Designed for high rigidity and precision, this system suits heavy-duty metalworking and complex part fabrication, supporting advanced CNC operations in aerospace, automotive, and mold industries. The combination of powerful spindle, versatile tooling, and dynamic axis control enables efficient material removal with superior surface finishes and tight tolerances.