{"product_id":"dosko-stump-grinder-20-hp-self-propelled-honda-gx630","title":"Dosko Stump Grinder 20 HP Self Propelled Honda GX630","description":"\u003ch1\u003eHighlights\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Landscaping Fleets:\u003c\/strong\u003e Drastically reduces physical fatigue for operators clearing dozens of massive stumps across sprawling commercial properties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Arborists: \u003c\/strong\u003eA highly maneuverable, self-propelled machine that allows tree care professionals to easily access tight residential backyards without wrestling the equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMunicipal Park Services:\u003c\/strong\u003e Essential for city workers rapidly erasing tripping hazards and destructive surface roots that threaten public hiking trails and sidewalks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment Rental Stores: \u003c\/strong\u003eEngineered with a simplified hydrostatic drive system and rugged construction to survive the harsh abuse of daily customer rentals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGolf Course Management:\u003c\/strong\u003e Allows groundskeepers to precisely remove problematic stumps near delicate fairways with smooth, turf-friendly mobility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eForestry Support Operations: \u003c\/b\u003eProvides the extreme cutting power and aggressive all-terrain mobility needed to handle massive hardwood stumps in remote areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e'Need to Knows'\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive Engine Power: \u003c\/strong\u003eDriven by an industrial-grade 688cc Honda GX630 V-Twin engine, delivering incredible torque for the most demanding commercial grinding jobs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Propelled Mobility:\u003c\/strong\u003e Features an advanced hydrostatic drive system that effortlessly powers the 500-pound machine across rugged job sites without physical strain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient Electric Start: \u003c\/strong\u003eBypasses frustrating recoil pulling with a reliable electric start system, getting your crew grinding faster (battery not included due to shipping restrictions).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Greenteeth:\u003c\/strong\u003e Comes standard with an 8-tooth Greenteeth 700 series setup featuring a unique concave design that smoothly shears wood instead of shredding it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple Blade Economy: \u003c\/strong\u003eThe unique Greenteeth can be quickly rotated in 120-degree increments, providing three brand-new cutting edges per tooth before needing a replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlip-Free Power Transfer: \u003c\/strong\u003eUtilizes a heavy-duty direct belt drive with a 4-groove power band that completely eliminates the slippage associated with standard centrifugal clutches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eWarranty \u0026amp; Specs\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggressive Cutting Disc: \u003c\/strong\u003eFeatures a massive 14-inch diameter, 3\/8-inch thick cutting wheel spinning at a blistering 3000 RPM to violently obliterate dense wood.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Bearings: \u003c\/strong\u003eThe main cutting disc spins flawlessly under extreme loads thanks to massive 1.375-inch diameter commercial bearings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep Grinding Capability:\u003c\/strong\u003e Engineered to completely destroy massive stumps up to 24 inches above the ground and chase the root system a full 18 inches below grade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Operation: \u003c\/strong\u003eBuilt with a unique side-discharge frame that actively directs flying woodchips away from the machine and the operator's legs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperator Comfort: \u003c\/strong\u003eFeatures a highly versatile 5-position adjustable handlebar to accommodate operators of any height and drastically reduce back strain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Terrain Traction: \u003c\/strong\u003eRolls across heavily wooded terrain and uneven lawns effortlessly on a pair of massive 16-inch adjustable brake band tires.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eProduct Info\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDosko Stump Grinder 20 HP Self Propelled Honda GX630\u003c\/h2\u003e\n\u003ch3\u003e\n\u003cbr\u003eEffortless, Self-Propelled Grinding Power for Massive Commercial Land Clearing\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n  \u003cdiv\u003e\n    \n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhen your commercial landscaping crew needs to erase dozens of massive hardwood stumps across a sprawling property, wrestling a standard 500-pound grinder all day will physically break them. \u003cstrong\u003eThe Dosko Stump Grinder 20 HP Self Propelled Honda GX630 fundamentally changes how you clear land by utilizing an advanced hydrostatic drive system to do all the heavy lifting.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAt the core of this heavy-duty machine is an industrial 688cc Honda GX630 V-Twin engine.\u003c\/strong\u003e Highly respected by commercial contractors, this legendary power plant features a highly convenient electric start system and delivers the unyielding torque necessary to aggressively power through the hardest wood species without ever stalling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTo maximize cutting efficiency, this grinder is equipped with a massive 14-inch cutting disc spinning at an incredible 3000 RPM.\u003c\/strong\u003e Armed with an 8-tooth Greenteeth 700 series setup, this machine aggressively shears massive stumps 24 inches above grade and chases the sprawling root systems an incredible 18 inches underground.\u003c\/p\u003e\n\u003cp\u003eStandard commercial grinders rely on weak centrifugal clutches that constantly slip and burn out under heavy loads. \u003cstrong\u003eThis unit bypasses that completely by utilizing a heavy-duty direct belt drive with a 4-groove power band, ensuring flawless, slip-free power transfer from the V-Twin engine straight to the massive cutting disc.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManeuvering a half-ton machine across heavily wooded terrain is effortless thanks to the self-propelled hydrostatic drive and massive 16-inch all-terrain tires. \u003c\/strong\u003eYour crew simply engages the drive system, and the machine powers itself over massive roots, steep hills, and uneven job sites without causing physical exhaustion.\u003c\/p\u003e\n\u003cp\u003eThe Dosko Stump Grinder 20 HP Self Propelled Honda GX630 is specifically engineered to keep your operators safe, comfortable, and highly productive.\u003cstrong\u003e Featuring a versatile 5-position adjustable handlebar and a unique side-discharge frame that blasts mulch away from the operator, this machine guarantees your crew dominates the toughest commercial clearing jobs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eWhy Choose The Dosko Stump Grinder 20 HP Self Propelled 691SP 20HE?\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEffortless Self-Propelled Mobility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManhandling a 500-pound machine across a deeply rutted job site is incredibly dangerous and exhausting. This grinder features an advanced hydrostatic drive system that physically powers the machine forward and backward, completely eliminating operator fatigue when navigating rough terrain.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLegendary V-Twin Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard single-cylinder engines simply cannot handle the violent, continuous vibration of aggressive commercial stump grinding. This machine is powered by the massive Honda GX630 V-Twin engine, providing the bulletproof reliability and extreme torque required to chew through massive hardwood stumps all day long.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Shearing Action\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard grinding teeth aggressively rip at the wood, causing violent machine kickback and operator fatigue. This unit utilizes a premium Greenteeth setup with a unique concave \"dish\" design that smoothly shears the wood, drastically reducing vibration and making the grinding process incredibly smooth.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTriple Blade Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShutting down a massive land clearing operation just to sharpen dull grinding teeth wastes valuable daylight. Because this machine utilizes a specialized Greenteeth system, your crew can simply unbolt the tooth and rotate it 120 degrees, effectively giving you three brand-new cutting edges per tooth.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Drive Efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCentrifugal clutches are notorious for slipping and burning out when forced to spin heavy steel cutting wheels through dense wood. This unit utilizes a heavy-duty direct belt drive with a 4-groove power band, ensuring flawless, slip-free power transfer and preventing costly jobsite downtime.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtreme Grinding Depth\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShaving a stump flush with the lawn doesn't solve the problem; the roots will eventually heave the driveway or ruin the commercial sod. This grinder is engineered to chase the root system an incredible 18 inches below ground, ensuring the stump is completely and permanently eradicated.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClean Side-Discharge\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMany heavy-duty grinders blast heavy woodchips and dirt straight back into the operator's shins. This machine is built with a highly specialized side-discharge frame that actively throws the heavy debris away from your crew, making the job significantly safer and much cleaner.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Options: \u003c\/strong\u003eCheck out other \u003ca title=\"Stump Grinders\" href=\"https:\/\/timbersplitterwarehouse.com\/collections\/stump-grinders\"\u003eStump Grinders\u003c\/a\u003e or other \u003ca title=\"Dosko\" href=\"https:\/\/timbersplitterwarehouse.com\/collections\/dosko\"\u003eDosko\u003c\/a\u003e options\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eSpecifications\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDosko Stump Grinder 20 HP Self Propelled Honda GX630 \u003cspan\u003e691SP-20HE Specs\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cimg alt=\"Dosko Self Propelled 20 hp stump grinder with descriptions highlighting key features on a white background\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0653\/9798\/1238\/files\/dosko20hpselfpropelledstumpgrinderhondagx630.jpg?v=1775007986\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eTechnical Data\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Type\u003c\/td\u003e\n\u003ctd\u003eSelf-Propelled Stump Grinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Type \/ Brand\u003c\/td\u003e\n\u003ctd\u003eHonda GX630 V-Twin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Displacement\u003c\/td\u003e\n\u003ctd\u003e688cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarting System\u003c\/td\u003e\n\u003ctd\u003eElectric Start (Battery Not Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive System\u003c\/td\u003e\n\u003ctd\u003eHydrostatic (Self-Propelled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutting Disc Speed\u003c\/td\u003e\n\u003ctd\u003e3000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutting Wheel Dimensions\u003c\/td\u003e\n\u003ctd\u003e14-In. Diameter \/ 3\/8-In. Thick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrinding Capability\u003c\/td\u003e\n\u003ctd\u003e24-In. Above Grade \/ 18-In. Below Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutting Teeth\u003c\/td\u003e\n\u003ctd\u003e(8) Greenteeth 700 Series (3-Way Rotatable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Transmission\u003c\/td\u003e\n\u003ctd\u003eDirect Belt Drive (4 Groove Power Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Bearings\u003c\/td\u003e\n\u003ctd\u003e1.375-In. Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandle Design\u003c\/td\u003e\n\u003ctd\u003e5-Position Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Type\u003c\/td\u003e\n\u003ctd\u003eSide-Discharge Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Specifications\u003c\/td\u003e\n\u003ctd\u003e16-In. x 6.50-8 In. with Adjustable Brake Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDry Weight\u003c\/td\u003e\n\u003ctd\u003e500 Lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e691SP-20HE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e691SP-20HE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDosko\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e","brand":"Backyard Haven","offers":[{"title":"Default Title","offer_id":56967991722324,"sku":"691SP-20HE","price":4454.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/4969\/3268\/files\/dosko_stump_grinder_20_hp_self_propelled_gx630.jpg?v=1788088881","url":"https:\/\/backyardhaven.shop\/products\/dosko-stump-grinder-20-hp-self-propelled-honda-gx630","provider":"Backyard Haven","version":"1.0","type":"link"}