{"product_id":"ym-320v-concrete-floor-grinder","title":"YM-320V 5 HP Concrete Floor Grinder with Dust Extraction | 300 mm","description":"\u003ch2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0812\/0723\/0487\/files\/img-mudu46zq-61cd945e.png?v=1790154385\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0812\/0723\/0487\/files\/img-mudu417j-adb2fbcb.png?v=1790154451\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0812\/0723\/0487\/files\/img-mudu4tuv-d7858e83.png?v=1790154417\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0812\/0723\/0487\/files\/img-mudu495b-93b8c3f9.png?v=1790154418\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0812\/0723\/0487\/files\/img-mudu4jvk-1900788b_71363906-f68f-4c66-9f0f-f4aca945f2fc.png?v=1790154497\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0812\/0723\/0487\/files\/img-mudu4mv3-7d0b091c.png?v=1790154417\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0812\/0723\/0487\/files\/img-mudu4i6g-f34443d3.png?v=1790154418\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0812\/0723\/0487\/files\/img-mudu4t49-86716d61.png?v=1790154418\" alt=\"\"\u003eYM-320V Concrete Floor Grinder with Integrated Dust Extraction\u003c\/h2\u003e\n\u003cp\u003eThe YM-320V is a compact concrete floor grinder designed for floor preparation, renovation, and surface treatment. According to the YAMU 2026 product catalogue, the machine has a 300 mm working width and a catalog-listed handling capacity of 150–200 m² per hour. Its integrated dust extraction system works with the grinding process to support cleaner operation.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConcrete floor grinding and leveling\u003c\/li\u003e\n\u003cli\u003eTerrazzo and aggregate floor preparation\u003c\/li\u003e\n\u003cli\u003eRemoval of old epoxy, paint, and adhesive coatings\u003c\/li\u003e\n\u003cli\u003eFloor renovation and surface preparation before a new finish\u003c\/li\u003e\n\u003cli\u003ePolishing and preparation work using suitable diamond tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 300 mm working width:\u003c\/strong\u003e Suitable for floor treatment in smaller or space-limited work areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 HP grinding motor:\u003c\/strong\u003e The catalogue lists a 5 hp \/ 3.7 kW motor with a blade speed range of 300–720 rpm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated dust extraction:\u003c\/strong\u003e The machine includes a 1.3 hp \/ 1 kW vacuum motor, a 1 m² filter area, and a 19 L dust box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog-listed handling capacity:\u003c\/strong\u003e YAMU lists a reference capacity of 150–200 m² per hour. Actual output depends on the floor material, tooling, coating thickness, operator, and site conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor-oriented operation:\u003c\/strong\u003e The catalogue describes the YM-320V as suitable for indoor and environmental-protection work scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical protection:\u003c\/strong\u003e The catalogue states that the machine is equipped with a leakage protection device.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eYM-320V\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eYM-320V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrinding motor power\u003c\/td\u003e\n\u003ctd\u003e5 hp \/ 3.7 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrinding motor voltage\u003c\/td\u003e\n\u003ctd\u003eSingle-phase 220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrinding motor maximum current\u003c\/td\u003e\n\u003ctd\u003e14.7 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine weight\u003c\/td\u003e\n\u003ctd\u003e110 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade speed\u003c\/td\u003e\n\u003ctd\u003e300–720 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking width\u003c\/td\u003e\n\u003ctd\u003e300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum motor power\u003c\/td\u003e\n\u003ctd\u003e1.3 hp \/ 1 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum motor voltage\u003c\/td\u003e\n\u003ctd\u003eSingle-phase 220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum motor maximum current\u003c\/td\u003e\n\u003ctd\u003e5.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter area\u003c\/td\u003e\n\u003ctd\u003e1 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum airflow\u003c\/td\u003e\n\u003ctd\u003e2.6 m³\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum vacuum pressure\u003c\/td\u003e\n\u003ctd\u003e0.2 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDust box capacity\u003c\/td\u003e\n\u003ctd\u003e19 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e120 × 40 × 89 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTooling and Operating Notes\u003c\/h2\u003e\n\u003cp\u003eUse diamond tooling that matches the floor material and the intended operation. Grinding speed, surface condition, coating thickness, tooling selection, and operator technique can affect the actual working rate and finish. Confirm the available power supply and tooling configuration before ordering.\u003c\/p\u003e\n\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eThe YM-320V combines a 300 mm grinding width, a 5 hp grinding motor, and integrated dust extraction in a compact floor preparation machine. It is intended for concrete, terrazzo, coating removal, renovation, and related surface preparation work where a smaller working footprint and dust collection are useful.\u003c\/p\u003e","brand":"YAMU","offers":[{"title":"Default Title","offer_id":45551718727703,"sku":null,"price":1840.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/0723\/0487\/files\/YM-320V_Main_02.jpg?v=1790154548","url":"https:\/\/www.floorsupply.cn\/products\/ym-320v-concrete-floor-grinder","provider":"FLOORSUPPLY","version":"1.0","type":"link"}