{"product_id":"bullmax-hd-stump-grinder-honda-gx390-engine","title":"Bullmax HD Stump Grinder – Honda GX390 Engine","description":"\u003ch2\u003e\u003cstrong\u003eBullmax Honda GX390 Stump Grinder for Tree Removal\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Bullmax HD Stump Grinder (BMSG300-GX390) delivers powerful, reliable stump removal for properties, farms, landscaping, and professional applications. Powered by a Honda Australia approved 390cc GX390 4-stroke OHV engine, it drives a heavy-duty 300mm grinding wheel with 9 carbide-tipped teeth at 3,600 RPM. Capable of grinding from 600mm above ground to 235mm below grade, it removes stumps and roots ready for re-turfing, planting, or construction. Its compact 80cm wheelbase, pneumatic tyres, adjustable handle, and wheel-locking brake provide excellent manoeuvrability and control. A centrifugal clutch and twin drive belts ensure smooth, consistent power transfer during demanding stump grinding jobs.\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eUNIQUE FEATURES\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--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 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 dir=\"auto\" 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\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"fbskMG_root markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e🪵 \u003cstrong\u003e300mm Grinding Wheel with 9 Carbide-Tipped Teeth\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBenefit:\u003c\/strong\u003e Heavy-duty 300mm wheel spins at 3,600 RPM with re-sharpenable carbide teeth for aggressive stump and root removal.\u003cbr\u003e\u003cstrong\u003eOutcome:\u003c\/strong\u003e Delivers \u003cstrong\u003efast, efficient grinding with lower long-term running costs\u003c\/strong\u003e, making tough stump removal quicker and more economical.\u003c\/p\u003e\n\u003cspan role=\"text\"\u003e💪 \u003cstrong\u003eHonda GX390 390cc Commercial-Grade Engine\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eBenefit:\u003c\/strong\u003e Honda-approved GX390 engine provides reliable power, easy starting, fuel efficiency, and smooth performance under heavy loads.\u003cbr\u003e\u003cstrong\u003eOutcome:\u003c\/strong\u003e Ensures \u003cstrong\u003edependable, professional-grade operation\u003c\/strong\u003e, even during demanding stump grinding jobs in tough Australian conditions.\u003c\/p\u003e\n\u003cspan role=\"text\"\u003e🚪 \u003cstrong\u003eCompact 80cm Wheelbase with Adjustable Handle\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eBenefit:\u003c\/strong\u003e Narrow design fits through gates and side access, while the adjustable, foldable handle improves operator comfort and transport.\u003cbr\u003e\u003cstrong\u003eOutcome:\u003c\/strong\u003e Provides \u003cstrong\u003eexcellent manoeuvrability and easy access to confined work areas\u003c\/strong\u003e, making stump removal practical in backyards, gardens, and commercial sites.\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\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lofty Lawn Care Mowers and More","offers":[{"title":"Default Title","offer_id":45986038874165,"sku":null,"price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3753\/1445\/files\/ChatGPT_Image_Sep_10_2026_09_57_56_AM_800x800_1.png?v=1789006937","url":"https:\/\/loftylawncare.com.au\/products\/bullmax-hd-stump-grinder-honda-gx390-engine","provider":"Lofty Lawn Care Mowers and More","version":"1.0","type":"link"}