Bertsche Engineering XI-MILL VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a large work table measuring 216 inches in length and 20 inches in width, with an optional extended length of 256 inches. It supports optional indexing or rotary tables and an optional pallet changer capable of handling up to 6 pallets. The machine is equipped with a single vertical spindle with an HSK 63 taper standard and an optional CAT40 taper. The spindle operates at speeds up to 15,000 RPM, with an option for high-speed operation up to 30,000 RPM, powered by a 30 HP motor rated for 30 minutes. The tool carrier is an automatic tool changer (ATC) with a standard capacity of 25 tools, expandable to 50 tools for higher flexibility. The machine includes 6 axes for advanced multi-directional machining, with an option to operate with 3 axes. The X, Y, and Z axes provide travels of 20 inches each, with rapid feed rates optimized for efficient material removal. The absence of a U axis indicates a focus on standard Cartesian coordinates with additional rotary or pallet indexing as optional features. This setup supports complex machining processes such as milling, boring, drilling, and tapping, suitable for precision parts across aerospace, automotive, heavy machinery, and mold manufacturing industries. The modular options for table supports, rotary tables, tool capacities, and pallet changers enable customization to meet specific production requirements and improve workflow efficiency while maintaining high spindle speed and power for demanding operations.