{"product_id":"wendougee-rkone-90b-t-coffee-grinder","title":"WENDOUGEE RKONE 90B-T | GBW Coffee Grinder | Vellutto.eu","description":"\u003cp style=\"margin: 1em 0;\"\u003eThe WENDOUGEE RKONE 90B-T is a high-performance commercial coffee grinder engineered with 90 mm titanium flat burrs and a quiet, high-torque brushless motor. Featuring dual Grind by Weight and Grind by Time modes with an electronic scale accurate to ±0.2 g, it ensures exceptional dosing precision for professional espresso workflows.\u003c\/p\u003e\n\u003cp\u003eThis grinder is equipped with a responsive 5-inch OLED touchscreen that allows micron-level digital grind size adjustments, and it can store up to nine customisable preset profiles. The automated activation sensor detects when the portafilter has been placed, initiating hands-free grinding at speeds of 9–10 grams per second.\u003c\/p\u003e\n\u003ch3 style=\"margin: 1.25em 0 0.5em;\"\u003eKey Features\u003c\/h3\u003e\n\u003ctable class=\"pu-table\" style=\"width: 100%; border-collapse: separate; border-spacing: 0; border: 0; box-shadow: none; outline: none; background: none; table-layout: fixed; margin: 0 0 1em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eWENDOUGEE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eRKONE 90B-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eCoffee Grinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eBurr Type\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003e90 mm Titanium Flat Burrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eBean Hopper Capacity\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003e600 g with Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eGrinding Speed\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003e9–10 g\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eAdjustment Type\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eMicron-Level Digital Adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003e5-inch OLED Touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003ePresets\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eUp to 9 Profiles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eMotor Type\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eBrushless (Adjustable from 1,000 RPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eScale Accuracy\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003e±0.2 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003e400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003e220–230 V \/ 50–60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003e20 x 37.3 x 46 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0.75em 0.4em 0; opacity: 0.65; vertical-align: top; white-space: normal;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 0; padding: 0.4em 0; vertical-align: top; white-space: normal;\"\u003e18 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin: 1.25em 0 0.5em;\"\u003eHighlights\u003c\/h3\u003e\n\u003cul style=\"margin: 1em 0;\"\u003e\n\u003cli\u003eCoffee bean hopper: 600 g with locking mechanism\u003c\/li\u003e\n\u003cli\u003eGrinding speed: 9-10 g\/sec\u003c\/li\u003e\n\u003cli\u003eBurrs: 90 mm Titanium Flat Burrs\u003c\/li\u003e\n\u003cli\u003eGrind size adjustment: Digital\u003c\/li\u003e\n\u003cli\u003eDisplay: 5-inch Touch Screen\u003c\/li\u003e\n\u003cli\u003eWeight: 18 kg\u003c\/li\u003e\n\u003cli\u003eDimensions: 20x37.3x46 cm\u003c\/li\u003e\n\u003cli\u003ePower: 400 W.\u003c\/li\u003e\n\u003cli\u003eVoltage: 220-230 V. \/ 50-60 Hz.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin: 1.25em 0 0.5em;\"\u003eHow to use\u003c\/h3\u003e\n\u003cp\u003eFill the 600 g hopper with whole coffee beans, then secure the lock. Select your preferred profile or adjust the grind settings using the 5-inch OLED touchscreen. Place your portafilter on the cradle to activate grinding automatically by weight or time.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; max-width: 100%; margin: 0 0 1em;\"\u003e\n\u003ch3 style=\"margin: 1.25em 0 0.5em;\"\u003eFrequently asked questions\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e.pu-faq[open]\u003esummary .pu-faq-c{transform:rotate(180deg)}\u003c\/style\u003e\n\u003cdiv style=\"width: 100%; max-width: 100%; margin: 0 0 1em;\"\u003e\n\u003cdetails class=\"pu-faq\" open=\"\" style=\"display: block; width: 100%; padding: 0.6em 0; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003e\n\u003csummary style=\"cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 10px; list-style: none;\"\u003e\u003cstrong\u003eWhat grinding modes are available on the RKONE 90B-T?\u003c\/strong\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"pu-faq-c\" style=\"width: 1em; height: 1em; flex: none; opacity: 0.6; transition: transform 0.15s;\"\u003e\u003cpath d=\"M6 9l6 6l6 -6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cp\u003eThe grinder features a high-precision electronic scale accurate to ±0.2 g and supports both Grind by Weight and Grind by Time modes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"pu-faq\" open=\"\" style=\"display: block; width: 100%; padding: 0.6em 0; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003e\n\u003csummary style=\"cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 10px; list-style: none;\"\u003e\u003cstrong\u003eHow do you adjust the grind size?\u003c\/strong\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"pu-faq-c\" style=\"width: 1em; height: 1em; flex: none; opacity: 0.6; transition: transform 0.15s;\"\u003e\u003cpath d=\"M6 9l6 6l6 -6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cp\u003eThe grind settings can be adjusted digitally at a micron level using the 5-inch OLED touchscreen.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"pu-faq\" open=\"\" style=\"display: block; width: 100%; padding: 0.6em 0; border-bottom: 1px solid color-mix(in srgb,currentColor 12%,transparent);\"\u003e\n\u003csummary style=\"cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 10px; list-style: none;\"\u003e\u003cstrong\u003eHow many custom recipes can be saved?\u003c\/strong\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"pu-faq-c\" style=\"width: 1em; height: 1em; flex: none; opacity: 0.6; transition: transform 0.15s;\"\u003e\u003cpath d=\"M6 9l6 6l6 -6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cp\u003eUsers can configure and save up to nine preset grinding profiles.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"pu-faq\" open=\"\" style=\"display: block; width: 100%; padding: 0.6em 0;\"\u003e\n\u003csummary style=\"cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 10px; list-style: none;\"\u003e\u003cstrong\u003eHow does automatic grinding activation work?\u003c\/strong\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"pu-faq-c\" style=\"width: 1em; height: 1em; flex: none; opacity: 0.6; transition: transform 0.15s;\"\u003e\u003cpath d=\"M6 9l6 6l6 -6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cp\u003eThe built-in weight sensor detects when the portafilter is placed on the holder, automatically starting the grinding cycle.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"WENDOUGEE","offers":[{"title":"White","offer_id":63646589223242,"sku":null,"price":2249.0,"currency_code":"EUR","in_stock":false},{"title":"Black","offer_id":63646589256010,"sku":null,"price":2249.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/1421\/0634\/files\/Wendougee_RKone_BBlack.png?v=1790431282","url":"https:\/\/vellutto.be\/en\/products\/wendougee-rkone-90b-t-coffee-grinder","provider":"Vellutto","version":"1.0","type":"link"}