{"id":"fanuc-r-2000-125f-31e","model_id":"R-2000/125F-31E","name":"FANUC R-2000/125F-31E","summary":"The FANUC R-2000/125F-31E is a six-axis floor-mounted industrial robot with a 125 kg payload and 3100 mm reach. It is controlled by a FANUC R-50iA controller and is used for spot welding, material handling, and general assembly tasks. Its repeatability is ±0.05 mm, and its mechanical weight is 1125 kg without the controller.","study_notes":["Repeatability is based on ISO 9283.","Mechanical weight of 1125 kg is stated without the controller.","IP67 protection is listed for the wrist and J3 arm; body protection is not stated.","Wrist allowable moments/inertia: J4 760 N·m / 100 kg·m², J5 760 N·m / 100 kg·m², J6 415 N·m / 75 kg·m².","During short-distance motions, axis speed may not reach the stated maximum."],"safety_notes":[],"sources":[{"url":"https://www.fanucamerica.com/products/robot/r-2000-125f-31e","title":"R-2000/125F-31E","accessed":"2026-10-25"},{"url":"https://www.fanucamerica.com/uploads/files/data-sheets/r-2000-125f-31e-datasheet.pdf","title":"r 2000 125f 31e datasheet","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":22,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"industrial_robot","manufacturer":"fanuc","controllers":["fanuc-r-50ia"],"axes":6,"payload_kg":125,"reach_mm":3100,"repeatability_mm":0.05,"weight_kg":1125,"power_consumption_kw":2.5,"joints":[{"name":"J1","range_min_deg":-185,"range_max_deg":185,"max_speed_deg_s":130},{"name":"J2","max_speed_deg_s":120},{"name":"J3","max_speed_deg_s":140},{"name":"J4","max_speed_deg_s":220},{"name":"J5","max_speed_deg_s":220},{"name":"J6","max_speed_deg_s":300}],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/fanuc-r-2000-125f-31e","license":"https://creativecommons.org/licenses/by/4.0/"}