Johnford - Roundtop Machinery Company SV-41HN VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust 48.000" x 24.000" table capable of supporting workpieces up to 2,840 lbs, providing a stable foundation for heavy-duty machining operations. The spindle is oriented vertically and equipped with an HSK-63A taper, supporting high-speed applications with a maximum spindle speed of 24,000 RPM and a 30-minute power rating of 31.00 HP, ensuring efficient material removal and precision finishing. Tooling is managed by an automatic tool changer (ATC) with a standard capacity of 24 tools, expandable to 120 tools for increased flexibility. The machine offers rapid tool changes with a chip-to-chip time of 0.00 seconds, maximizing productivity. An optional pallet changer with up to 2 pallets further enhances throughput for high-volume production. The machine operates on 3 axes (X, Y, Z) with an optional 4th axis (B), providing full 360.000° rotation for complex part geometries. Axis travels are 41.000" (X), 24.000" (Y), and 24.000" (Z), with a maximum feed rate and rapid traverse of 1,181 ipm on all three linear axes, enabling fast and accurate positioning. The combination of high spindle speed, robust table capacity, and rapid axis movement makes this machining center ideal for demanding applications in aerospace, automotive, and mold manufacturing industries.