{
  "formatVersion": 1,
  "site": "Grinder Wiki",
  "url": "https://grinderwiki.com/specs/rocket-gravo/",
  "name": "Rocket Espresso Gravo",
  "brand": "Rocket Espresso",
  "model": "Gravo",
  "aliases": [
    "Rocket Gravo Grinder",
    "RG500B1B07"
  ],
  "availability": "available",
  "officialUrl": "https://rocket-espresso.com/products/coffee-grinders/gravo",
  "image": "https://grinderwiki.com/products/rocket-gravo.webp",
  "checkedAt": "2026-09-29",
  "specs": [
    {
      "key": "grinder_type",
      "name": "Type",
      "kind": "enum",
      "value": "electric",
      "text": "Electric",
      "sources": [
        1
      ]
    },
    {
      "key": "release_year",
      "name": "Release year",
      "kind": "number",
      "value": 2026,
      "unit": "year",
      "text": "2026",
      "sources": [
        2
      ]
    },
    {
      "key": "burr_shape",
      "name": "Burr shape",
      "kind": "enum",
      "value": "flat",
      "text": "Flat",
      "sources": [
        3
      ]
    },
    {
      "key": "burr_diameter",
      "name": "Burr size",
      "kind": "number",
      "value": 63,
      "unit": "mm",
      "text": "63 mm",
      "sources": [
        1
      ]
    },
    {
      "key": "adjustment",
      "name": "Adjustment",
      "kind": "enum",
      "value": "stepless",
      "text": "Stepless",
      "sources": [
        4
      ]
    },
    {
      "key": "capacity",
      "name": "Hopper",
      "kind": "number",
      "value": 300,
      "unit": "g",
      "text": "10.6 oz (300 g)",
      "sources": [
        1
      ]
    },
    {
      "key": "weight",
      "name": "Weight",
      "kind": "number",
      "value": 8000,
      "unit": "g",
      "text": "17.6 lb (8 kg)",
      "sources": [
        4
      ]
    },
    {
      "key": "rpm",
      "name": "Burr speed",
      "kind": "number",
      "value": 1500,
      "unit": "rpm",
      "text": "1,500 rpm",
      "sources": [
        1
      ]
    }
  ],
  "sources": [
    {
      "id": 1,
      "url": "https://rocket-espresso.com/products/coffee-grinders/gravo",
      "title": "GRAVO | Rocket Espresso",
      "kind": "official",
      "retrievedAt": "2026-09-29"
    },
    {
      "id": 2,
      "url": "https://sprudge.com/gravo-the-first-premium-home-grinder-from-rocket-espresso-with-integrated-grind-by-weight-technology-827361.html",
      "title": "Gravo: The First Premium Home Grinder From Rocket Espresso With Integrated Grind-By-Weight Technology | Sprudge Coffee",
      "kind": "press",
      "retrievedAt": "2026-09-29"
    },
    {
      "id": 3,
      "url": "https://shop.procoffeegear.com/products/rocket-gravo",
      "title": "Rocket Espresso Gravo – Pro Coffee Gear",
      "kind": "retailer",
      "retrievedAt": "2026-09-29"
    },
    {
      "id": 4,
      "url": "https://www.minipcaffe.com/zh-cn/products/rocket-gravo-coffee-grinder",
      "title": "Rocket Gravo GBW Coffee Grinder – MiniPCaffe",
      "kind": "retailer",
      "retrievedAt": "2026-09-29"
    }
  ]
}