{"id":"comau-nj4-210-3-1-sh","model_id":"NJ4-210-3.1 SH","name":"Comau NJ4-210-3.1 SH","summary":"The Comau NJ4-210-3.1 SH is a six-axis shelf-mounted industrial robot with a hollow wrist, in which the tool cabling and dressing are routed internally through the arm. It carries a maximum wrist payload of 210 kg and reaches 3188 mm horizontally, with a repeatability of 0.10 mm. Typical tasks listed are assembly, machine tending, handling and packaging, measuring and testing, and spot welding.","study_notes":["Additional load permitted on the forearm is 25 kg, separate from the 210 kg maximum wrist payload.","Torque limits are 1315 Nm on axis 4, 952 Nm on axis 5 and 687 Nm on axis 6.","Mounting position is shelf-mounted.","Operating areas given as A 2837 mm, B 3187 mm, C 535 mm, D 131 mm, E 1837 mm and F 850 mm.","Internal dressing of the hollow wrist is fully integrated, which the document links to lower maintenance cost and reduced production stop risk."],"safety_notes":[],"sources":[{"url":"https://www.comau.com/en/our-offer/products-and-solutions/robot-team/nj4-210-3-1-sh/","title":"NJ4-210-3.1 SH - 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":210,"reach_mm":3188,"repeatability_mm":0.1,"weight_kg":1460,"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":85},{"name":"Axis 2","range_min_deg":-75,"range_max_deg":95,"max_speed_deg_s":110},{"name":"Axis 3","range_min_deg":-288,"range_max_deg":-21,"max_speed_deg_s":110},{"name":"Axis 4","range_min_deg":-200,"range_max_deg":200,"max_speed_deg_s":130},{"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":190}],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/comau-nj4-210-3-1-sh","license":"https://creativecommons.org/licenses/by/4.0/"}