Johnford - Roundtop Machinery Company DMC-1600HN VERTICAL MACHINING CENTER

Technical Description

This high-performance vertical machining center features a robust table measuring 66.9 x 43.3 inches, capable of supporting workpieces up to 13,200 lbs, making it ideal for heavy-duty production and large-part machining. The vertical spindle is equipped with an HSK-63A taper, ensuring high rigidity, accuracy, and fast tool changes, with a maximum spindle speed of 24,000 rpm (18,000 rpm optional) and a 30-minute power rating of 31 hp (56 hp optional), delivering exceptional cutting performance for a wide range of materials. The machine is outfitted with an automatic tool changer (ATC) supporting 24 tools (expandable to 120), enabling efficient, uninterrupted operation. The three-axis configuration (X, Y, Z) provides extensive travel: 63 inches on X, 43 inches on Y (51 inches optional), and 32 inches on Z, with a maximum feed rate of 394 ipm and rapid traverse of 590 ipm on all axes, ensuring rapid positioning and high productivity. The combination of a large work envelope, high spindle speed, substantial power, and fast tool change capability makes this machining center suitable for demanding applications in aerospace, automotive, and mold & die industries.