{"format":"atc-comparison","version":1,"spec":"https://atc-compare.reyswift96.workers.dev/comparison-format","a":{"slug":"kawasaki-robotics-rs020n","title":"Kawasaki Robotics RS020N","manufacturer":"Kawasaki Robotics","type":"industrial","payload_kg":20,"reach_mm":1725,"repeatability_mm":0.04,"axes":6,"price_usd":41700,"price_text":null,"image":"https://static.wixstatic.com/media/098838_1228028b3f0c4f48a6ee706fc3126350~mv2.jpg","product_url":"https://www.allthingscobots.com/roboticproducts/kawasaki-robotics-rs020n/a6eeee8a-849c-498e-a499-a5042a1eb0dd","review_url":null,"applications":"material handling; machine tending; assembly; packaging; inspection; dispensing","industries":"automotive; electronics; metalworking; plastics; food and beverage; pharmaceuticals; logistics"},"b":{"slug":"nachi-mr20l","title":"Nachi MR20L","manufacturer":"Nachi Robotics","type":"industrial","payload_kg":20,"reach_mm":1398,"repeatability_mm":null,"axes":7,"price_usd":34500,"price_text":null,"image":"https://static.wixstatic.com/media/098838_a8f5b45dcd3b4230bb54da5cfcdf4840~mv2.png","product_url":"https://www.allthingscobots.com/roboticproducts/nachi-mr20l/033d8543-e3e9-4f2e-87e1-0b7c171213bb","review_url":"https://www.allthingscobots.com/post/nachi-mr20l-review","applications":"Consider machine interfaces requiring a little more reach than the MR20 and a clear benefit from seven-axis posture control.","industries":"Manufacturing"},"rows":[{"key":"payload","label":"Payload","a":20,"b":20,"unit":"kg","fit":{"a":null,"b":null},"diff":"Same payload (20 kg).","help":"The heaviest weight the arm can carry at its wrist, including the gripper. Leave headroom: aim for at least 20% more than your part plus gripper."},{"key":"reach","label":"Reach","a":1725,"b":1398,"unit":"mm","fit":{"a":null,"b":null},"diff":{"winner":"a","diff":"327","pct":23,"unit":"mm","label":"reach"},"help":"How far the arm can stretch from its base. It decides how big an area the robot can work in."},{"key":"repeatability","label":"Repeatability","a":0.04,"b":null,"unit":"mm","prefix":"±","diff":null,"help":"How precisely the arm returns to the same point again and again. Smaller is more precise."},{"key":"axes","label":"Axes","a":6,"b":7,"unit":"","help":"The number of joints. Six axes let the arm approach a part from almost any angle."},{"key":"type","label":"Robot type","a":"industrial","b":"industrial","unit":"","help":"Cobots can work next to people with lighter safety measures. Industrial arms are faster and stronger but normally need fencing."},{"key":"price","label":"Arm price","a":41700,"b":34500,"unit":"USD","a_text":null,"b_text":null,"diff":{"winner":"b","diff":"7,200","pct":21,"unit":"USD","label":"price"},"help":"Typical arm price where published. Full cells (gripper, safety, installation) usually cost 2–3× the arm."}],"highlights":["Kawasaki Robotics RS020N reaches 327 mm further.","Nachi MR20L costs about $7,200 less (published arm price)."],"existing_post":"https://www.allthingscobots.com/post/kawasaki-rs020n-vs-nachi-mr20l-comparison","needs":null,"note":"Specifications are manufacturer-published values for the named configuration. Confirm the exact model, controller and tooling with a quotation.","source":"https://www.allthingscobots.com"}