{"id":"chiron-mill-series","model_id":"MILL Series","name":"Chiron MILL Series","summary":"The CHIRON MILL Series is a line of vertical traveling-column machining centers for milling small parts through long workpieces. The machine has a swivel head, direct drives, precision guides, and automatic tool change by the pickup method. It can be configured for four- or five-axis machining, and from the MILL 2000 onward the working area can be divided for parallel machining or loading and unloading.","study_notes":["Document names MILL 800 five-axis, MILL 12000 long-bed, and MILL 2000 as series members without separate technical tables.","From MILL 2000 onward, the working area can be divided for parallel machining and for loading and unloading.","Milling spindle speed is stated as 12,000 or 20,000 rpm.","Milling spindle torque is stated as 75–180 Nm.","Tool options are stated as 24–170.","Chip-to-chip time is 2.9 s; the machine has one milling spindle.","Axis acceleration is stated as 11–12–17 m/s² for X–Y–Z.","Automatic tool change uses the pickup method."],"safety_notes":["Maximum tool diameter is 160 mm, maximum tool length is 370 mm, and maximum tool weight is 8.0 kg."],"sources":[{"url":"https://chiron-group.com/products/mill-series","title":"The MILL Series the universal machining center","accessed":"2026-10-26"},{"url":"https://chiron-group.com/storage/technicaldata/en/cg_a4h_machinedata_website_2026_brmill.pdf","title":"cg a4h machinedata website 2026 brmill","accessed":"2026-10-26"}],"verification":{"status":"source_checked","checked_at":"2026-10-26","values":6,"method":"llm_source_check"},"updated_at":"2026-10-26","type":"hardware","spec":{"category":"cnc_mill","manufacturer":"chiron","controllers":[],"travel_x_mm":12000,"travel_y_mm":895,"travel_z_mm":715,"spindle_taper":"SK40 / HSK-A63","rapid_traverse_m_min":75,"joints":[],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/chiron-mill-series","license":"https://creativecommons.org/licenses/by/4.0/"}