Technical Description
The Hardinge/Bridgeport XR 1500-HP is a high-performance vertical machining center designed for precision production and job-shop applications. This 3-axis CNC machine features a directly-coupled 15,000-RPM spindle with 30-hp motor and CAT 40 taper, delivering exceptional cutting speed and rigidity for demanding operations. With X/Y/Z travels of 59", 27.5", and 25.5" respectively, the machine accommodates mid-sized workpieces on its 66.9" x 27.5" table rated for 3,300-lb loads. The rapid traverse rates reach 1,417 IPM on X/Y axes and 1,181 IPM on Z, enabling efficient non-cutting movements. The 30-tool magazine with adaptive tool geometry parameters—accommodating tools up to 11.8" long and 4.9" diameter without adjacent restrictions—provides operational flexibility. Equipped with a Siemens 840D CNC controller, the machine supports modular programming, advanced motion control, and seamless integration with Industry 4.0 systems. Standard features include a chip conveyor, through-spindle coolant system with 158-gallon capacity, spindle chiller, tool setter, and rigid tapping capability for enhanced productivity. The robust construction, weighing 24,250 lbs with reinforced casting, ensures superior surface finish tolerances of eight micro-inches or better. Operating on 220V, 3-phase power with 80-PSI air supply requirements, this machine represents an ideal solution for aerospace, automotive, and general precision engineering applications requiring reliable, repeatable accuracy across production runs.
