{
  "license": "CC BY 4.0",
  "attribution": "fysical.ai / whatro.bot",
  "source": "https://github.com/fysical-ai/whatrobot-catalog",
  "url": "https://whatro.bot/robot/universal-robots-ur20/",
  "html": "https://whatro.bot/robot/universal-robots-ur20/",
  "taxonomy_version": "2026-01",
  "catalog_version": "2026-01",
  "handle": "universal-robots-ur20",
  "name": "UR20",
  "kind": "robot",
  "manufacturer": {
    "handle": "universal-robots",
    "name": "Universal Robots",
    "country": "DK"
  },
  "category": {
    "id": "rb-1-1",
    "full_name": "Robot > Arm > Articulated arm",
    "path": [
      {
        "id": "rb",
        "name": "Robot",
        "handle": "robot"
      },
      {
        "id": "rb-1",
        "name": "Arm",
        "handle": "arm"
      },
      {
        "id": "rb-1-1",
        "name": "Articulated arm",
        "handle": "articulated"
      }
    ],
    "url": "https://whatro.bot/robots/arm/articulated/"
  },
  "facts": {
    "fixed_base": true,
    "manipulates": true,
    "arm_kinematics": "articulated"
  },
  "variants": [
    {
      "name": "UR20",
      "note": "20 kg payload, 1750 mm reach, 64 kg"
    },
    {
      "name": "UR30",
      "note": "30 kg payload, 1300 mm reach, 63.5 kg, IP65, ±0.1 mm"
    }
  ],
  "availability": "shipping",
  "attributes": {
    "segment": [
      "professional"
    ],
    "application": [
      "handling",
      "palletizing",
      "machine-tending",
      "welding"
    ],
    "collaborative": true,
    "environment": [
      "indoor"
    ],
    "mass": 64,
    "payload": 20,
    "ip_rating": "IP65",
    "axes": 6,
    "reach": 1750,
    "repeatability": 0.1,
    "arm_count": 1,
    "mounting": [
      "floor",
      "table",
      "wall",
      "ceiling"
    ]
  },
  "summary": "The UR20 is Universal Robots' larger-format six-axis cobot with a 20 kg rated payload and 1750 mm reach, sharing the e-Series control box and PolyScope pendant. The sibling UR30 trades reach for payload (30 kg at 1300 mm). Both arms are IP65 and can be mounted in any orientation.",
  "links": {
    "product": "https://www.universal-robots.com/manuals/latest/en/datasheets/ur20/"
  },
  "offers": [],
  "sources": [
    {
      "title": "UR20 datasheet",
      "url": "https://www.universal-robots.com/manuals/latest/en/datasheets/ur20/",
      "accessed": "2026-10-28",
      "for": [
        "specs",
        "facts"
      ]
    },
    {
      "title": "UR30 datasheet",
      "url": "https://www.universal-robots.com/manuals/latest/en/datasheets/ur30/",
      "accessed": "2026-10-28",
      "for": [
        "variants"
      ]
    }
  ],
  "unverified": [
    "release_year",
    "sdk"
  ],
  "notes": "Datasheet states 25 kg (UR20) / 35 kg (UR30) 'with boundary conditions'; rated values recorded. Safety EN ISO 13849-1 PLd Cat 3, EN ISO 10218-1, UL 1740. Applications are editor's mapping of typical heavy-payload cobot uses, not from the datasheet. Price on quotation.",
  "tags": [],
  "price": null,
  "attribute_definitions": {
    "segment": {
      "name": "Segment",
      "type": "enum",
      "unit": null,
      "description": "Buyer groups that would plausibly buy this at list price."
    },
    "application": {
      "name": "Application",
      "type": "enum",
      "unit": null,
      "description": "What the product is marketed to do. Each value belongs to one application group."
    },
    "collaborative": {
      "name": "Collaborative",
      "type": "bool",
      "unit": null,
      "description": "Rated for unguarded operation alongside people (ISO 10218 / ISO/TS 15066)."
    },
    "environment": {
      "name": "Environment",
      "type": "enum",
      "unit": null,
      "description": "Environments the product is rated to operate in."
    },
    "mass": {
      "name": "Mass",
      "type": "number",
      "unit": "kg",
      "description": "Product mass as specified."
    },
    "payload": {
      "name": "Payload",
      "type": "number",
      "unit": "kg",
      "description": "Rated payload. Arm: at the wrist. Mobile robot: on the deck. End-effector: held object."
    },
    "ip_rating": {
      "name": "IP rating",
      "type": "text",
      "unit": null,
      "description": "Ingress protection rating (IEC 60529), e.g. IP54."
    },
    "axes": {
      "name": "Axes",
      "type": "number",
      "unit": "count",
      "description": "Number of controlled axes. Arm: joints. Force-torque sensor: measured axes."
    },
    "reach": {
      "name": "Reach",
      "type": "number",
      "unit": "mm",
      "description": "Maximum reach of the arm."
    },
    "repeatability": {
      "name": "Repeatability",
      "type": "number",
      "unit": "mm",
      "description": "Position repeatability as specified."
    },
    "arm_count": {
      "name": "Arm count",
      "type": "number",
      "unit": "count",
      "description": "Number of arms on the product."
    },
    "mounting": {
      "name": "Mounting",
      "type": "enum",
      "unit": null,
      "description": "Positions in which an arm can be mounted."
    }
  }
}