{"product_id":"fgr-4h28-28-inch-planetary-floor-grinder","title":"Vantage FGR-4H28 28\" Planetary Floor Grinder","description":"\u003cdiv class=\"text-base my-auto mx-auto [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"c4f95f85-0eee-463c-85ce-865b1bb2c69b\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch2 data-start=\"1240\" data-end=\"1288\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"1240\" data-end=\"1288\"\u003eVantage FGR-4H28 28\" Planetary Floor Grinder\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"1290\" data-end=\"1665\"\u003eThe FGR-4H28 is a heavy-duty planetary concrete floor grinder built for professional surface preparation, coating removal, concrete grinding, stone grinding, and polishing applications. Designed with 440V three-phase power, a 15HP motor, variable speed control, and a four-head grinding system, this machine delivers strong performance for demanding industrial flooring jobs.\u003c\/p\u003e\n\u003cp data-start=\"1667\" data-end=\"1680\"\u003e\u003cstrong data-start=\"1667\" data-end=\"1680\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1682\" data-end=\"2161\"\u003e• 28\" grinding width\u003cbr data-start=\"1702\" data-end=\"1705\"\u003e• Four-head planetary grinding system\u003cbr data-start=\"1742\" data-end=\"1745\"\u003e• 15HP motor with variable speed drive\u003cbr data-start=\"1783\" data-end=\"1786\"\u003e• 440V \/ three-phase power\u003cbr data-start=\"1812\" data-end=\"1815\"\u003e• Adjustable grinding speed from 300-1720 RPM\u003cbr data-start=\"1860\" data-end=\"1863\"\u003e• Aluminum die-casting gearbox\u003cbr data-start=\"1893\" data-end=\"1896\"\u003e• External vacuum port for dust-control systems\u003cbr data-start=\"1943\" data-end=\"1946\"\u003e• Emergency stop and reverse button on control panel\u003cbr data-start=\"1998\" data-end=\"2001\"\u003e• Multifunctional magnetic grinding plate\u003cbr data-start=\"2042\" data-end=\"2045\"\u003e• Foldable handle for easier storage and transport\u003cbr data-start=\"2095\" data-end=\"2098\"\u003e• Compatible with multiple grinding and polishing consumables\u003c\/p\u003e\n\u003cp data-start=\"2163\" data-end=\"2180\"\u003e\u003cstrong data-start=\"2163\" data-end=\"2180\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2182\" data-end=\"2321\"\u003e• Concrete grinding\u003cbr data-start=\"2201\" data-end=\"2204\"\u003e• Surface preparation\u003cbr data-start=\"2225\" data-end=\"2228\"\u003e• Epoxy coating removal\u003cbr data-start=\"2251\" data-end=\"2254\"\u003e• Stone grinding\u003cbr data-start=\"2270\" data-end=\"2273\"\u003e• Floor restoration\u003cbr data-start=\"2292\" data-end=\"2295\"\u003e• Polishing applications\u003c\/p\u003e\n\u003cp data-start=\"2323\" data-end=\"2342\"\u003e\u003cstrong data-start=\"2323\" data-end=\"2342\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2344\" data-end=\"2497\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Model: FGR-4H28\u003cbr data-start=\"2361\" data-end=\"2364\"\u003e• Voltage: 440V \/ 3 Phase\u003cbr data-start=\"2389\" data-end=\"2392\"\u003e• Amperage: 30A\u003cbr data-start=\"2407\" data-end=\"2410\"\u003e• Motor: 15HP\u003cbr data-start=\"2423\" data-end=\"2426\"\u003e• RPM: 300-1720\u003cbr data-start=\"2441\" data-end=\"2444\"\u003e• Water Tank Capacity: 9 gallons\u003cbr data-start=\"2476\" data-end=\"2479\"\u003e• Weight: 1080 lbs\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eParameters:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"285\" style=\"border-collapse: collapse; width: 399px; overflow-wrap: break-word; height: 274px;\" height=\"286\" cellspacing=\"0\" cellpadding=\"0\" border=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"143\" style=\"width: 85.80pt;\"\u003e \u003ccol width=\"142\" style=\"width: 85.20pt;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 24.6406px;\" height=\"26\"\u003e\n\u003ctd width=\"143\" style=\"height: 24.6406px; width: 203px; text-align: center;\" height=\"26\" class=\"et2\"\u003eItem\u003c\/td\u003e\n\u003ctd width=\"142\" style=\"width: 191px; text-align: center; height: 24.6406px;\" class=\"et2\"\u003eData\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.6406px;\" height=\"26\"\u003e\n\u003ctd style=\"height: 24.6406px; width: 203px; text-align: center;\" height=\"26\" class=\"et3\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 191px; text-align: center; height: 24.6406px;\" class=\"et3\"\u003eFGR-4H28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.6406px;\" height=\"26\"\u003e\n\u003ctd style=\"height: 24.6406px; width: 203px; text-align: center;\" height=\"26\" class=\"et4\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 191px; text-align: center; height: 24.6406px;\" class=\"et4\"\u003e440V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.6406px;\" height=\"26\"\u003e\n\u003ctd style=\"height: 24.6406px; width: 203px; text-align: center;\" height=\"26\" class=\"et3\"\u003eMotor\u003c\/td\u003e\n\u003ctd style=\"width: 191px; text-align: center; height: 24.6406px;\" class=\"et3\"\u003e15HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.6406px;\" height=\"26\"\u003e\n\u003ctd style=\"height: 24.6406px; width: 203px; text-align: center;\" height=\"26\" class=\"et4\"\u003eInverter\u003c\/td\u003e\n\u003ctd style=\"width: 191px; text-align: center; height: 24.6406px;\" class=\"et4\"\u003e15HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.6406px;\" height=\"26\"\u003e\n\u003ctd style=\"height: 24.6406px; width: 203px; text-align: center;\" height=\"26\" class=\"et3\"\u003eSpeed\u003c\/td\u003e\n\u003ctd style=\"width: 191px; text-align: center; height: 24.6406px;\" class=\"et3\"\u003e0-1500rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.5312px;\" height=\"26\"\u003e\n\u003ctd style=\"height: 27.5312px; width: 203px; text-align: center;\" height=\"26\" class=\"et4\"\u003eWork width\u003c\/td\u003e\n\u003ctd style=\"width: 191px; text-align: center; height: 27.5312px;\" class=\"et4\"\u003e700*\u003cspan class=\"font2\"\u003e700mm\u003c\/span\u003e\u003csup\u003e\u003cspan class=\"font1\"\u003e2\u003c\/span\u003e\u003c\/sup\u003e\u003cspan class=\"font0\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.6406px;\" height=\"26\"\u003e\n\u003ctd style=\"height: 24.6406px; width: 203px; text-align: center;\" height=\"26\" class=\"et3\"\u003eWater tank\u003c\/td\u003e\n\u003ctd style=\"width: 191px; text-align: center; height: 24.6406px;\" class=\"et3\"\u003e35L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.6406px;\" height=\"26\"\u003e\n\u003ctd style=\"height: 24.6406px; width: 203px; text-align: center;\" height=\"26\" class=\"et4\"\u003eGrinding heads\u003c\/td\u003e\n\u003ctd style=\"width: 191px; text-align: center; height: 24.6406px;\" class=\"et4\"\u003e12pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.6406px;\" height=\"26\"\u003e\n\u003ctd style=\"height: 24.6406px; width: 203px; text-align: center;\" height=\"26\" class=\"et3\"\u003eGrinding disc\u003c\/td\u003e\n\u003ctd style=\"width: 191px; text-align: center; height: 24.6406px;\" class=\"et3\"\u003e4pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.7031px;\" height=\"26\"\u003e\n\u003ctd style=\"height: 24.7031px; width: 203px; text-align: center;\" height=\"26\" class=\"et4\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 191px; text-align: center; height: 24.7031px;\" class=\"et4\"\u003e480kgs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication \u0026amp; Function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUsed for old expoxy curing, stone grinding, old ground refurbishment, high-speed rails, etc.\u003c\/li\u003e\n\u003cli\u003eIt is highly efficient and has excellent results.\u003c\/li\u003e\n\u003cli\u003eMultifunctional grinding discs can be installed with various types of grinding consumables to minimize your construction cost.\u003c\/li\u003e\n\u003cli\u003eThe product occupy rarely space with foldable handle.\u003c\/li\u003e\n\u003cli\u003eMultifunctional magnetic grinding plate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Vantage","offers":[{"title":"FGR-4H28","offer_id":40278811312186,"sku":null,"price":19999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/6795\/7562\/products\/FGR-4H28.jpg?v=1784062294","url":"https:\/\/vantageproductsinc.com\/products\/fgr-4h28-28-inch-planetary-floor-grinder","provider":"Vantage Products Inc.","version":"1.0","type":"link"}