USED HAAS GR-712

The 2017 Haas Model GR-712 CNC Gantry Router (S/N 1136741, manufactured March 2017) is designed for precision machining of aluminum, plastics, composites, and non-ferrous materials. Featuring axis travels of 145 inches (X), 85 inches (Y), and 11 inches (Z), the machine is equipped with a 72-inch wide by 144-inch long aluminum table (1 inch thick). Its 40-taper spindle delivers 15 HP at up to 8,100 RPM operating on a 230V, 3-phase (50/60 Hz, 35–40 A) power supply. Controlled by the standard Haas Next Generation Control (NGC), the unit has recorded 4,238:15 spindle-on hours as of September 1, 2026. Auxiliary systems include a 20-tool carousel automatic tool changer, a coolant system featuring the Haas P-Cool programmable setup, and a Renishaw spindle and tool touch probing system.