Atrump BM-660H/760H VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust 3-axis configuration with a large table measuring 29.9" x 72" (optional 32" x 86"), supporting workpieces up to 3,300 lbs. The machine is equipped with a vertical spindle utilizing a CAT40 taper (BT40 optional), delivering a top speed of 60 RPM standard and up to 8,000 RPM with the high-speed option. The spindle provides 15 HP (30-minute rating) standard, with a 20 HP option for increased power demands. The machine does not include a pallet changer, index table, or rotary table, focusing on straightforward, high-capacity milling operations. The X, Y, and Z-axis travels are 66.9" (optional 78.5"), 33.4" (optional 33"), and 27.5" respectively, with a maximum feed rate of 100 IPM and rapid traverse speeds of 400 IPM across all axes. This configuration ensures efficient material removal and precise positioning for a wide range of industrial applications, including aerospace, automotive, and mold manufacturing. The machine’s design prioritizes rigidity and stability, supporting heavy-duty machining tasks while maintaining accuracy and repeatability.