{"id":"hermle-c-22-gen2","model_id":"C 22 GEN2","name":"Hermle C 22 GEN2","summary":"The Hermle C 22 GEN2 is a machining centre with 450 x 600 x 330 mm traverse paths, a Ø320 mm swivelling rotary table and a pick-up tool changer. It is offered with spindle speed options from 15,000 rpm to 42,000 rpm and with Heidenhain TNC7 or Siemens SINUMERIK ONE control. The C 22 GEN2 MT variant adds turning operations in the same machine.","study_notes":["Control options are Heidenhain TNC7 and Siemens SINUMERIK ONE; neither is in the provided controller reference list.","Spindle options: 15,000 rpm with SK 40; 16,000 rpm with HSK A 63; 20,000 rpm with HSK A 63 or HSK T 63 (MT); 25,000 rpm with HSK A 63; 30,000 rpm with HSK A 50; 42,000 rpm with HSK E 40.","Main spindle power/torque at 20% c.d.f. varies by spindle: 31 kW/98 Nm (15,000 and 16,000 rpm), 38 kW/94 Nm (20,000 rpm), 37 kW/35 Nm (25,000 and 30,000 rpm), 35 kW/17.5 Nm (42,000 rpm).","Pick-up tool changer has 55 pockets for SK 40/HSK A 63/HSK T 63 and 65 pockets for HSK A 50 or HSK E 40; optional magazines add 50, 88, 216 or 528 pockets.","Swivelling rotary table is Ø320 mm with A-axis swivel range +/-135°; C-axis milling speed is 40 rpm on the worm-drive table and 80 rpm on torque-drive tables. MT turning speed is 1,500 rpm (HDH) or 1,450 rpm (Siemens).","Positioning uncertainty is <=0.006 mm per ISO 230-2, calculated at 20 °C +/-1 °C.","Max vertical table clearance is 515 mm for 5-axis and 500 mm for MT; max workpiece height is 415 mm for 5-axis and 400 mm for MT.","Rapid linear traverse is 30 m/min, or 50 m/min with the dynamic option.","Rigid clamping table variant is 600 x 630 mm with max table load 750 kg.","Mains connection is 400 V/50 Hz or 460 V/60 Hz; compressed air is 6 bar; cooling lubricant tank capacity is 800 l.","C 22 GEN2 MT is stated for complete machining of workpieces up to 300 kg and has a 150 kg turning table load; collision circle (A-axis at 0°) is Ø610 mm."],"safety_notes":[],"sources":[{"url":"https://www.hermle.de/en/machining-centres-automation/models/machining-centre-c-22-gen2/","title":"Machining centre C 22 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_C22-GEN2_2025_EN.pdf","title":"HERMLE Technical Data C22 GEN2 2025 EN","accessed":"2026-10-26"}],"verification":{"status":"source_checked","checked_at":"2026-10-26","values":10,"method":"llm_source_check"},"updated_at":"2026-10-26","type":"hardware","spec":{"category":"cnc_mill","manufacturer":"hermle","controllers":[],"weight_kg":9000,"travel_x_mm":450,"travel_y_mm":600,"travel_z_mm":330,"spindle_max_rpm":42000,"rapid_traverse_m_min":50,"table_load_kg":300,"supply_voltage":"400 V / 50 Hz | 460 V / 60 Hz","max_workpiece_diameter_mm":450,"joints":[],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/hermle-c-22-gen2","license":"https://creativecommons.org/licenses/by/4.0/"}