{"id":"makino-g7","model_id":"G7","name":"Makino G7","summary":"The Makino G7 is a 5-axis horizontal machining center built to grind as well as mill, drill and tap on the same machine. It has 690 mm X, 650 mm Y and 730 mm Z travels, a 12,000 rpm spindle, a 60-tool automatic tool changer and a 120 kg pallet payload. Makino targets the machine at Inconel and nickel-based alloy grinding, root-form grinding and aerospace turbine blade and vane work.","study_notes":["The machine performs grinding, milling, drilling and tapping in a single setup, removing out-of-cut time between operations.","Rotary axes: B-axis 270° (-90° to +180°), C-axis 360°; no A-axis is fitted.","Pallet size is 250 mm (9.8 in).","Cutting feedrate equals rapid traverse: 48,000 mm/min on X and Y, 43,000 mm/min on Z.","Maximum workpiece size is 535 Ø x 400 SR.","Maximum tool length is 360 mm in Cat holders and 420 mm in HSK holders; maximum tool diameter is 70 mm, or 220 mm with limitation; maximum tool weight is 12 kg.","Imperial equivalents given: 265 lbs payload, 1,890 ipm (X, Y) and 1,693 ipm (Z) rapid and cutting feed, 14.2 in Cat / 16.5 in HSK tool length."],"safety_notes":[],"sources":[{"url":"https://www.makino.com/en-us/machine-technology/machines/grinding/g7","title":"Related Content","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":9,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"cnc_grinder","manufacturer":"makino","controllers":[],"axes":5,"travel_x_mm":690,"travel_y_mm":650,"travel_z_mm":730,"spindle_max_rpm":12000,"rapid_traverse_m_min":48,"tool_capacity":60,"table_load_kg":120,"joints":[],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/makino-g7","license":"https://creativecommons.org/licenses/by/4.0/"}