{"product_id":"yuchengtech-4-head-concrete-grinder-set-4-concrete-floor-grinder-3800w-concrete-surface-planer-with-dust-extraction-shroud-auxiliary-wheels-for-grinding-concrete-cement-marble","title":"YUCHENGTECH 4 Head Concrete grinder Set 4\" Concrete Floor Grinder 3800W Concrete Surface Planer with Dust Extraction Shroud Auxiliary Wheels for Grinding Concrete Cement Marble","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e YUCHENGTECH\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Black\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1. Say Goodbye to Back-Breaking Grinding: This concrete grinder includes 3 interlocking extension rods, so you can customize the height for your stance. Work upright, reduce fatigue, and tackle jobs more efficiently—with less strain on your body\u003c\/li\u003e\n\u003cli\u003e2. Ultra-Efficient 4-Head Grinding System: Gear-driven technology equipped with four 4' industrial diamond grinding wheels, delivering 300% more coverage per pass. Ideal for factory and warehouse concrete floors—works four times faster than single-head grinders\u003c\/li\u003e\n\u003cli\u003e3. 3800W Industrial Copper Motor \u0026amp; 6-Speed Control: Powerful industrial-grade motor with variable speed control from 0–6000 RPM. The intuitive 6-speed knob offers precision for tasks ranging from marble polishing and epoxy renewal to aggressive concrete grinding\u003c\/li\u003e\n\u003cli\u003e4. Dual-Port Dust-Free Grinding Operation: Features a detachable dust hood that seals tightly against walls and reaches deep into corners. The dual-outlet system connects easily to industrial vacuums, capturing dust effectively for a cleaner work environment\u003c\/li\u003e\n\u003cli\u003e5. Pro Ergonomic Design for Reduced Fatigue: Slip-resistant handle and integrated auxiliary wheels allow smooth maneuvering of this heavy-duty machine. A self-locking function enables continuous operation, reducing operator fatigue by 50% during extended use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e YWQ-307\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e YWQ-307\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 22.0 x 12.0 x 5.0 inches\u003c\/p\u003e","brand":"YUCHENGTECH","offers":[{"title":"Default Title","offer_id":43434827546691,"sku":"B0F9XWXDWB","price":639.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/4521\/5555\/files\/81atBugnrLL.jpg?v=1781879067","url":"https:\/\/valuewise09.store\/products\/yuchengtech-4-head-concrete-grinder-set-4-concrete-floor-grinder-3800w-concrete-surface-planer-with-dust-extraction-shroud-auxiliary-wheels-for-grinding-concrete-cement-marble","provider":"Value Wise 09 ","version":"1.0","type":"link"}