Twinhorn VH-650L3 VERTICAL MACHINING CENTER

Technical Description

This CNC vertical machining center features a robust table measuring 31.500 inches in length by 17.720 inches in width, capable of supporting workpieces up to 880 lbs. Optional support for index and rotary tables enhances versatility for complex machining tasks. The vertical spindle is equipped with a CAT-40 taper, with BT-40 as an optional taper, providing compatibility with a wide range of tooling systems. Spindle speed reaches a maximum of 8,000 RPM, with an optional upgrade to 10,000 RPM, and delivers 15 HP (30-minute rating), with an optional 20 HP configuration for demanding applications. Tooling is managed via an automatic tool changer (ATC) supporting 16 tools standard, expandable to 24 tools for increased productivity. The machine operates on three axes (X, Y, Z) with an optional fourth axis for advanced contouring. Axis travels are 25.590 inches (X), 19.690 inches (Y), and 20.470 inches (Z), enabling large workpiece capacity. Maximum feed rates are 197 inches per minute across all axes, with rapid traverse speeds of 945 inches per minute for efficient non-cutting movements. This configuration ensures high precision, rigidity, and flexibility for a broad spectrum of milling operations, from prototyping to production machining.