{"id":"hermle-c-12-gen2","model_id":"C 12 GEN2","name":"HERMLE C 12 GEN2","summary":"The HERMLE C 12 GEN2 is a CNC machining centre for machining cubic parts. It has X-Y-Z travels of 350 x 440 x 330 mm, a swivelling rotary table with a 320 mm clamping surface, and a maximum table load of 100 kg. The machine can be transported without dismantling and set up without a foundation.","study_notes":["The control is stated as Heidenhain TNC7.","Main spindle speed options are 15000, 16000, 20000, 25000, 30000 and 42000 rpm, with power and torque ratings listed for each speed.","Tool changer interface options are HSK A 63, SK 40, HSK A 50 and HSK E 40.","An additional tool magazine ZM 35 is available with 35 pockets.","The swivelling rotary table has a 320 mm clamping surface, +/-115 degrees swivel range, A-axis speed 25 (55) rpm and C-axis speed 40 (80) rpm in standard (dynamic) mode.","Positioning uncertainty according to ISO 230-2 is <= 0.006 mm, calculated at a constant ambient temperature of 20 degrees C +/-1 degree C.","Maximum workpiece height is 265 mm, maximum vertical table clearance is 430 mm, and the collision circle at the A-axis 0 degree position is 610 mm.","Connected load is stated as up to 46 kVA; chip-to-chip time is approximately 4.5 s.","Maximum tool length is 200 mm, maximum tool diameter is 80 mm with adjacent pocket allocation, maximum tool weight is 8 kg / 8 kg / 6 kg / 2.5 kg depending on interface, and maximum magazine load is 144 kg."],"safety_notes":[],"sources":[{"url":"https://www.hermle.de/en/machining-centres-automation/models/machining-centre-c-12-gen2/","title":"Machining centre C 12 GEN2","accessed":"2026-10-26"},{"url":"https://www.hermle.de/fileadmin/website/5_NEWS-UND-MEDIA/5_2_Mediathek/Technische_Daten/Englisch/Hermle_Technical_Data_C12_GEN2_EN.pdf","title":"Hermle Technical Data C12 GEN2 EN","accessed":"2026-10-26"}],"verification":{"status":"source_checked","checked_at":"2026-10-26","values":11,"method":"llm_source_check"},"updated_at":"2026-10-26","type":"hardware","spec":{"category":"cnc_mill","manufacturer":"hermle","controllers":[],"weight_kg":7200,"travel_x_mm":350,"travel_y_mm":440,"travel_z_mm":330,"rapid_traverse_m_min":50,"tool_capacity":36,"table_load_kg":100,"supply_voltage":"400 V / 50 Hz | 460 V / 60 Hz","max_workpiece_weight_kg":100,"max_workpiece_diameter_mm":320,"joints":[],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/hermle-c-12-gen2","license":"https://creativecommons.org/licenses/by/4.0/"}