HNK HPF-25 (H) VERTICAL MACHINING CENTER

Technical Description

The HNK HPF-25 (H) is a robust vertical machining center designed for large-part machining and heavy-duty production applications. This fixed-crossrail machine features a vertical spindle with ISO #50 taper and delivers 75 HP at a maximum 3,000 RPM, with an optional 100 HP configuration supporting up to 6,000 RPM for enhanced material removal rates. The machine accommodates workpieces up to 44,000 lbs on its 236.2" × 98.4" work table, with an optional extended table measuring 315" × 98.4" to support longer components or multi-piece setups. The three-axis configuration provides substantial X-axis travel of 275.6" (optionally 354.3"), Y-axis travel of 155.5", and Z-axis travel of 49.2", enabling machining of large aerospace, die/mold, and industrial parts. An automatic tool changer system supports efficient tool management for production environments. The machine's generous work envelope and high load capacity make it ideal for LCD chamber work, die and mold applications, and other large-scale manufacturing tasks. Optional features include upgraded spindle power and speed capabilities to optimize cutting performance for specific material requirements. The HPF-25 (H) combines rigid construction with substantial cutting power, delivering the precision and repeatability necessary for demanding machining operations while maintaining the thermal stability required for dimensional accuracy in complex workpieces.