{"id":"epson-gx4b-300mm","model_id":"GX4B 300 mm","name":"Epson GX4B 300 mm","summary":"The Epson GX4B is a SCARA robot available in a 300 mm arm length variant. This variant carries a maximum payload of 4 kg with a 300 mm reach. It uses Epson RC+ software and GYROPLUS motion technology, and is offered in 250 mm and 350 mm arm lengths as well.","study_notes":["SCARA robot offered in three arm lengths: 250 mm, 300 mm and 350 mm; this entry covers the 300 mm arm.","Motion smoothness and settling behaviour are attributed to patented GYROPLUS technology.","Programming and control are done through Epson RC+ software.","SafeSense technology is named as a function intended to increase productivity and worker safety."],"safety_notes":["Third-party safety certifications are listed as \"Standard\" on the product page.","SafeSense technology is stated to increase worker safety."],"sources":[{"url":"https://epson.com/For-Work/Robots/SCARA/Epson-GX4B-SCARA-Robot---300mm/p/RGX4-B301SSTSE","title":"Epson GX4B SCARA Robot - 300mm | Products","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":3,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"scara_robot","manufacturer":"epson","controllers":[],"payload_kg":4,"reach_mm":300,"joints":[],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/epson-gx4b-300mm","license":"https://creativecommons.org/licenses/by/4.0/"}