{"id":"comau-nj4-220-3-0","model_id":"NJ4-220-3.0","name":"Comau NJ4-220-3.0","summary":"The NJ4-220-3.0 is a six-axis industrial robot from Comau with a hollow wrist and internal cable routing. It carries a maximum wrist payload of 220 kg and reaches 3002 mm horizontally, with a repeatability of 0.15 mm. It is intended for handling, assembly, machine tending, packaging, spot welding and palletising, and is mounted on the floor.","study_notes":["Additional load permitted on the forearm is 25 kg, beyond the 220 kg maximum wrist payload.","Torque ratings: axis 4 1320 Nm, axis 5 950 Nm, axis 6 690 Nm.","Operating areas stated as A 3685 mm, B 3002 mm, C 2927 mm, D 804 mm, E 123 mm.","Mounting position is floor.","Document lists applications: handling, assembly, machine tending, handling/packaging, spot welding, palletising.","Tool coupling flange is given as ISO 9409 - 1 - A 160 and ISO 9409 - 1 - A 200."],"safety_notes":[],"sources":[{"url":"https://www.comau.com/en/our-offer/products-and-solutions/robot-team/nj4-220-3-0/","title":"NJ4-220-3.0: characteristics and technical specifics - Comau","accessed":"2026-10-26"}],"verification":{"status":"source_checked","checked_at":"2026-10-26","values":32,"method":"llm_source_check"},"updated_at":"2026-10-26","type":"hardware","spec":{"category":"industrial_robot","manufacturer":"comau","controllers":[],"axes":6,"payload_kg":220,"reach_mm":3002,"repeatability_mm":0.15,"weight_kg":2005,"flange":"ISO 9409 – 1 – A 160 ISO 9409 – 1 – A 200","ip_rating":"IP65","joints":[{"name":"Axis 1","range_min_deg":-180,"range_max_deg":180,"max_speed_deg_s":90},{"name":"Axis 2","range_min_deg":-75,"range_max_deg":75,"max_speed_deg_s":90},{"name":"Axis 3","range_min_deg":-231,"range_max_deg":0,"max_speed_deg_s":90},{"name":"Axis 4","range_min_deg":-200,"range_max_deg":200,"max_speed_deg_s":115},{"name":"Axis 5","range_min_deg":-200,"range_max_deg":200,"max_speed_deg_s":125},{"name":"Axis 6","range_min_deg":-200,"range_max_deg":200,"max_speed_deg_s":170}],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/comau-nj4-220-3-0","license":"https://creativecommons.org/licenses/by/4.0/"}