Atrump BM-430H/BM460H VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust 3-axis configuration with a table size of 13.7" (L) x 50.0" (W), expandable to 15.7" (L) x 54.0" (W), supporting a maximum workpiece weight of 880 lbs. The machine is equipped with a vertical CAT40 spindle, capable of speeds up to 60 RPM standard and 8,000 RPM as an option, delivering 7.5 HP (30-minute rating) with an optional upgrade to 10 HP for enhanced performance. The X, Y, and Z axes provide travel distances of 31.5", 15.7", and 17.7" respectively, each supporting a maximum feed rate of 120 IPM and rapid traverse speeds of 250 IPM for efficient material removal and precise positioning. The design does not include a pallet changer, index table, or rotary table, focusing on straightforward, high-accuracy milling operations. The machine’s structure ensures stability and rigidity, ideal for demanding machining tasks, while the CAT40 spindle taper allows compatibility with a wide range of tooling options. This configuration is well-suited for applications requiring reliable performance, high load capacity, and precise control across all three axes.