{"id":"nachi-robotics-sra100hb-01","model_id":"SRA100HB-01","name":"Nachi SRA100HB-01","summary":"The Nachi SRA100HB-01 is a six-axis articulated industrial robot. It has a 100 kg payload, a 2044 mm reach, and floor mounting. Its hollow arm routes pneumatic, power, and servomotor cables internally for spot-welding installations.","study_notes":["The basic specifications table gives the robot model as SRA100HB-01.","The SRA-H series uses an FD controller for spot welding; FD is not in the provided controller id list.","The hollow arm routes pneumatic, power, and servomotor cables internally and eliminates external dress packages.","Forearm allowable load is 20 kg.","Allowable static load torque is 650 N·m on Axis 4 and 315 N·m on Axis 5.","Allowable moment of inertia is 85 kg·m² on Axis 4 and 45 kg·m² on Axis 5.","Applications listed are machine tending, material handling, palletizing, spot welding, and dispensing.","Mounting is floor mount.","Repeatability conforms to JIS B 8432, and noise is measured under JIS Z 8737-1 (ISO 11201)."],"safety_notes":["Explosion-proof construction is not available.","Operating ambient temperature is 0 to 45 °C; humidity is 20 to 85%RH with no dew condensation allowed.","Vibration at the installation face must not exceed 0.5 G (4.9 m/s²).","Permitted operating height is not higher than 1,000 m above sea level; use in higher locations affects the permitted temperature.","Measured noise is 79.6 dB(A) with maximum payload and maximum speed."],"sources":[{"url":"https://www.nachirobotics.com/product/sra100hb/","title":"SRA100HB","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":32,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"industrial_robot","manufacturer":"nachi-robotics","controllers":[],"axes":6,"payload_kg":100,"reach_mm":2044,"repeatability_mm":0.1,"weight_kg":750,"operating_temp_min_c":0,"operating_temp_max_c":45,"joints":[{"name":"J1","range_min_deg":-180,"range_max_deg":180,"max_speed_deg_s":115},{"name":"J2","range_min_deg":-120,"range_max_deg":60,"max_speed_deg_s":136},{"name":"J3","range_min_deg":-151,"range_max_deg":90,"max_speed_deg_s":160},{"name":"J4","range_min_deg":-210,"range_max_deg":210,"max_speed_deg_s":225},{"name":"J5","range_min_deg":-125,"range_max_deg":125,"max_speed_deg_s":175},{"name":"J6","range_min_deg":-210,"range_max_deg":210,"max_speed_deg_s":315}],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/nachi-robotics-sra100hb-01","license":"https://creativecommons.org/licenses/by/4.0/"}