HAAS VF-5SS VERTICAL MACHINING CENTER

Technical Description

This CNC machining center features a 3-axis configuration with travel dimensions of 50" (X-axis), 26" (Y-axis), and 25" (Z-axis). It is powered by a 30 HP spindle delivering speeds up to 12,000 RPM with a maximum torque of 90 ft-lb at 2000 RPM, facilitating high-performance milling operations. The spindle employs a standardized CAT-40 taper, which provides a precise, secure taper-to-taper connection between the tool holder and spindle, minimizing tool chatter and enhancing cutting accuracy. This CAT-40 interface supports a 24-position automatic tool changer (ATC), accommodating tools up to 16" in length, 12 lbs in weight, and diameters of 2.5" (full) or up to 5.0" when adjacent slots are free. Tool change cycles take approximately 1.8 seconds, optimizing production efficiency. The machine table measures 54" in length by 24" in width, features seven 5/8" wide T-slots, and can support up to 1,750 lbs of workpiece weight. The spindle nose height relative to the table is adjustable from 4.2" to 29.2". It offers rapid traverse rates of 1,200 inches per minute and cutting feed rates of 833 inches per minute, balancing speed and precision for various machining tasks. Operating power requirements are 220V, 3-phase, 66 FLA, with air supply at 100 psi and 4 scfm for pneumatic functions. Overall machine dimensions are 168" x 101" x 109" (H), weighing 12,700 lbs, indicating a robust construction suitable for heavy-duty CNC milling. This combination of specifications supports versatile, high-precision machining with an efficient tool changing system and stable spindle interface ensuring optimal machining accuracy and tool life.