{"product_id":"mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed","title":"Mercury 21\" Hercules Floor Machine, Sealed 1.5 HP Motor, 175 RPM Industrial H-21S","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel tutor-markdown-rendering stronger enable-updated-hr-color\" id=\"model-response-message-contentr_10a94831a6cfecdf\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\u003ch4 data-path-to-node=\"0\"\u003eHighlights\u003c\/h4\u003e\n\u003cul data-path-to-node=\"1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"1,0,0\"\u003e\u003cb data-path-to-node=\"1,0,0\" data-index-in-node=\"0\"\u003eIndustry-Leading 21\" Apron:\u003c\/b\u003e Dominates with the largest apron in the series, covering maximum ground to finish marathon sanding jobs in record time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"1,1,0\"\u003e\u003cb data-path-to-node=\"1,1,0\" data-index-in-node=\"0\"\u003eDust-Defying Sealed Motor:\u003c\/b\u003e The 1.5 HP, 66-frame A\/C motor features completely sealed bearings to lock out dust and extend machine life in the harshest environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"1,2,0\"\u003e\u003cb data-path-to-node=\"1,2,0\" data-index-in-node=\"0\"\u003eHeavy-Duty Speed:\u003c\/b\u003e Powers through at 175 RPM via a high-torque triple-planetary transmission for lightning-fast, flawless finishes on stone and concrete.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"1,3,0\"\u003e\u003cb data-path-to-node=\"1,3,0\" data-index-in-node=\"0\"\u003eRugged All-Metal Construction:\u003c\/b\u003e The all-metal chassis laughs in the face of daily wear and tear, adding optimal weight for better pressure distribution and an even finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"1,4,0\"\u003e\u003cb data-path-to-node=\"1,4,0\" data-index-in-node=\"0\"\u003eNimble Maneuverability:\u003c\/b\u003e Despite its size, it features a 48\" adjustable handle and 6\" non-marking wheels for surprising agility and total operator control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"1,5,0\"\u003e\u003cb data-path-to-node=\"1,5,0\" data-index-in-node=\"0\"\u003eUnbeatable Warranty:\u003c\/b\u003e Backed by the \"Best Warranty on the Planet\"—5 years on the motor, transmission, and chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"2\"\u003eDescription\u003c\/h4\u003e\n\u003cp data-path-to-node=\"3\"\u003eMeet the Mercury H-21S Hercules—the crown jewel of sealed floor sanders and the ultimate titan of floor sanding machines. Boasting an unrivaled 21-inch apron, the largest in its class, this beast is engineered specifically for pros who demand maximum coverage and efficiency on expansive floors. When it comes to floor sanding, bigger really is better. This dust-defying dynamo features a sealed 1.5 HP motor that keeps running strong when lesser sanders would wave the white flag. Stop watching dust destroy your equipment before the job is done or struggling to maintain consistent results on challenging surfaces. Grab the massive Mercury H-21S Hercules and become the master of any vast commercial sanding domain.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eMercury 21\" Hercules Floor Machine, Sealed 1.5 HP Motor, 175 RPM Industrial H-21S Features\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eSealed Motor for Durability:\u003c\/b\u003e The 1.5 HP motor is sealed to prevent dust from entering, extending the machine’s lifespan and reducing maintenance requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003ePowerful Triple-Planetary Transmission:\u003c\/b\u003e This high-torque transmission ensures smooth, powerful sanding even on tough surfaces like stone and concrete.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003e21\" Apron for Larger Coverage:\u003c\/b\u003e The 21\" apron allows you to cover more surface area, making it perfect for larger commercial jobs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eAll-Metal Chassis:\u003c\/b\u003e The rugged all-metal chassis adds weight for better pressure distribution and ensures a faster, more even finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-path-to-node=\"5,4,0\" data-index-in-node=\"0\"\u003eAdjustable Handle for Comfort:\u003c\/b\u003e The 48” adjustable handle is designed for operator comfort, with a safety interlock switch and non-conductive dual triggers for maximum safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003e\u003cb data-path-to-node=\"5,5,0\" data-index-in-node=\"0\"\u003eNon-Marking Bumper and Wheels:\u003c\/b\u003e The non-marking bumper protects walls and baseboards, while the fixed 6” wheels make transport easy and smooth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,6,0\"\u003e\u003cb data-path-to-node=\"5,6,0\" data-index-in-node=\"0\"\u003eLong Safety Power Cord:\u003c\/b\u003e Comes with a 50-foot, 14\/3-gauge safety power cord that plugs into the motor base for hassle-free maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"6\"\u003eProduct Specification\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH-21S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFloor Machine  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMercury Floor Machines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApron Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 HP A\/C, 2 Capacitors, 15 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrush Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e175 RPM  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e108 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolished Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Cord\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50' 14\/3 gauge safety power cord  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRotary Brush\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRotary Pad Driver with Riser\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6” Non-Marking, Fixed Operating Wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-path-to-node=\"8\"\u003eBest For Application\u003c\/h4\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eVast Commercial \u0026amp; Industrial Spaces:\u003c\/b\u003e Perfect for environments with seemingly endless flooring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eHigh-Speed Blitzing:\u003c\/b\u003e Ideal for contractors who need to blitz through big jobs in record time and turn marathon projects into sprints.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eHeavy-Duty Sanding:\u003c\/b\u003e Any pro tackling massive wood, stone, or concrete sanding projects where size and durability matter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"10\"\u003eMercury 21\" Hercules Floor Machine, Sealed 1.5 HP Motor, 175 RPM Industrial H-21S Resources\u003c\/h4\u003e\n\u003cdiv class=\"page-crafter-pdf-list-item\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/7174\/7813\/files\/mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed-owners-manual.pdf?v=1725637108\" rel=\"noopener\" aria-describedby=\"a11y-new-window-message\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/7174\/7813\/files\/mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed-owners-manual.png?v=1725637113\" width=\"40\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/7174\/7813\/files\/mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed-owners-manual.pdf?v=1725637108\" rel=\"noopener\" aria-describedby=\"a11y-new-window-message\" target=\"_blank\"\u003eMercury 21\" H-21S Hercules Sealed 1.5 HP Motor Floor Sander Machine Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"page-crafter-pdf-list-item\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/7174\/7813\/files\/mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed-wiring-diagram.pdf?v=1725637108\" rel=\"noopener\" aria-describedby=\"a11y-new-window-message\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/7174\/7813\/files\/mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed-wiring-diagram.png?v=1725637113\" width=\"40\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/7174\/7813\/files\/mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed-wiring-diagram.pdf?v=1725637108\" rel=\"noopener\" aria-describedby=\"a11y-new-window-message\" target=\"_blank\"\u003eMercury 21\" H-21S Hercules Sealed 1.5 HP Motor Floor Sander Machine Wiring Diagram\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"page-crafter-pdf-list-item\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/7174\/7813\/files\/mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed-parts-list.pdf?v=1725637108\" rel=\"noopener\" aria-describedby=\"a11y-new-window-message\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/7174\/7813\/files\/mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed-parts-list.png?v=1725637113\" width=\"40\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/7174\/7813\/files\/mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed-parts-list.pdf?v=1725637108\" rel=\"noopener\" aria-describedby=\"a11y-new-window-message\" target=\"_blank\"\u003eMercury 21\" H-21S Hercules Sealed 1.5 HP Motor Floor Sander Machine Part List\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"page-crafter-pdf-list-item\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/7174\/7813\/files\/mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed-sell-sheet.pdf?v=1725637107\" rel=\"noopener\" aria-describedby=\"a11y-new-window-message\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/7174\/7813\/files\/mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed-sell-sheet.png?v=1725637113\" width=\"40\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/7174\/7813\/files\/mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed-sell-sheet.pdf?v=1725637107\" rel=\"noopener\" aria-describedby=\"a11y-new-window-message\" target=\"_blank\"\u003eMercury 21\" H-21S Hercules Sealed 1.5 HP Motor Floor Sander Machine Sell Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mercury Floor Machines","offers":[{"title":"Default Title","offer_id":47580334162094,"sku":"H-21S","price":3309.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4056\/0558\/files\/19-Inch-Hercules-Floor-Machine-Sealed-1.5-HP-Motor-175-RPM-Pad-Driver-Included_1.webp?v=1772647584","url":"https:\/\/www.topcleaningequipment.com\/products\/mercury-h-21s-hercules-1-5-hp-sealed-motor-floor-sander-machine-21-apron-175-rpm-brush-speed","provider":"Top Cleaning Equipment","version":"1.0","type":"link"}