2020 HAAS MDC500 VERTICAL MACHINING CENTERS

Technical Description

The 2020 Haas MDC500 is a 3-axis multi-drill cell vertical machining center designed for dedicated high-volume drilling and tapping operations. The MDC500 platform combines a compact machine envelope with a fast, rigid spindle to maximize throughput in repetitive hole-making and tapping applications. The MDC500 features an approximately 20 x 16 in. worktable suited to fixture-mounted components and multi-part pallets. The spindle reaches 10,000 RPM on a CAT40 taper, providing the surface speeds required for efficient drilling in aluminum, steel, and cast iron. Rigid tapping is standard, enabling fast, synchronized tapping cycles without floating holders. Coolant-through-spindle delivery extends tool life during deep-hole operations. The machine's compact structure minimizes footprint while maintaining the rigidity needed for accurate, repeatable hole location. Direct-drive ball screws on all three axes provide low-maintenance positioning with minimal backlash. The automatic tool changer allows mixed drill-tap-countersink operations in a single automated cycle, reducing the need for dedicated single-operation machines. Control is via the Haas NGC (Next Generation Control), which provides G-code programming, macro B capability, conversational prompting for rapid setup, and integrated diagnostic routines. The MDC500 is a well-suited solution for job shops and production facilities seeking an economical, dedicated drilling and tapping cell with minimal operator intervention. Approximate installed weight is 5,000 lbs.