{"product_id":"3800w-betonschleifer-multifunktionale-schleifmaschine-mit-staubabsaugung-fur-beton-holz-metall-ergonomisch-fur-profi-diy","title":"XIIW 3800W Concrete Grinder Set with 16-Piece Accessories – 4-Head Renovation Grinder for Grinding Concrete, Screed \u0026 Adhesive Residue – 6000 rpm","description":"\u003ch2\u003eXIIW 3800W Concrete Grinder with 4 Grinding Heads – energy-saving, precise, and versatile\u003c\/h2\u003e\n\u003cp\u003eUneven concrete surfaces, stubborn adhesive residues, or old coatings are often difficult to remove with conventional tools. The \u003cstrong\u003eXIIW 3800W Concrete Grinder\u003c\/strong\u003e was developed for the efficient processing of larger floor areas and is ideal for renovation, restoration, workshops, and construction sites.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e4-head grinding system\u003c\/strong\u003e ensures even material removal and stable guidance. Thanks to the long handle and balanced weight distribution, the machine can be guided across the surface in a controlled way without requiring sustained high pressure.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful 3800W motor:\u003c\/strong\u003e High removal performance on concrete, screed, mortar residue, tile adhesive, and old coatings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-head grinding system:\u003c\/strong\u003e Four simultaneously working grinding heads enable even processing of larger surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 adjustable speed settings:\u003c\/strong\u003e The speed can be adjusted to match the material and the accessories used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 6000 rpm:\u003c\/strong\u003e Suitable for rough material removal, surface cleaning, and preparatory sanding work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDust-reduced operation:\u003c\/strong\u003e Connection option for a suitable industrial vacuum cleaner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional water supply:\u003c\/strong\u003e The included submersible pump can be used to reduce dust in accordance with the operating instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrinding close to edges:\u003c\/strong\u003e The foldable protective cover makes it easier to work along walls and edges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong guide handle:\u003c\/strong\u003e Enables a more comfortable posture when working on floor surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensive accessories:\u003c\/strong\u003e Various grinding, polishing, and cleaning attachments are already included in the scope of delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEfficient processing of concrete and floor surfaces\u003c\/h3\u003e\n\u003cp\u003eThe four grinding heads distribute pressure evenly across the surface. This makes the machine particularly suitable for sanding down uneven areas, removing old residues, and preparing floors for new coatings, tiles, or floor coverings.\u003c\/p\u003e\n\u003cp\u003eThe machine's own weight supports the grinding process and reduces the amount of manual pressure required. The long handle improves control and makes it easier to guide across larger areas.\u003c\/p\u003e\n\u003ch3\u003e6 speed settings for different tasks\u003c\/h3\u003e\n\u003cp\u003eDepending on the surface and the accessories used, the speed can be set in six stages. Lower speeds are suitable, for example, for controlled polishing and cleaning work, while higher speeds allow greater material removal.\u003c\/p\u003e\n\u003cp\u003eBefore starting work, the speed should first be tested on a small, inconspicuous area.\u003c\/p\u003e\n\u003ch3\u003eDust extraction and water supply\u003c\/h3\u003e\n\u003cp\u003eFine dust is produced when grinding concrete and screed. The XIIW concrete grinder therefore has a connection option for a suitable industrial vacuum cleaner. This reduces dust generation and improves visibility of the work area.\u003c\/p\u003e\n\u003cp\u003eIn addition, a submersible pump and a water hose are included in the scope of delivery. The water supply may only be used in accordance with the operating instructions. Electrical components, switches, plugs, and the motor must not come into contact with water.\u003c\/p\u003e\n\u003ch3\u003eSuitable applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGrinding down uneven concrete surfaces\u003c\/li\u003e\n\u003cli\u003eProcessing screed and cement-based substrates\u003c\/li\u003e\n\u003cli\u003eRemoving tile adhesive and mortar residue\u003c\/li\u003e\n\u003cli\u003eRemoving old paint and floor coatings\u003c\/li\u003e\n\u003cli\u003ePreparing floors for new coatings\u003c\/li\u003e\n\u003cli\u003eCleaning and processing natural stone surfaces\u003c\/li\u003e\n\u003cli\u003eRenovation work in garages, basements, and workshops\u003c\/li\u003e\n\u003cli\u003eRestoration work indoors and outdoors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith the appropriate accessories, the device can also be used for selected polishing, cleaning, and surface tasks. The accessories used must always be suitable for the respective material and the set speed.\u003c\/p\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003eXIIW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e3800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eSpeed settings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e6 settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eSpeed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003eUp to 6000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eNumber of grinding heads\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eGrinding disc diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eTool mount\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003eM10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003eApprox. 8.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eSuitable materials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #dddddd;\"\u003eConcrete, screed, natural stone, adhesive residue, and coatings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eScope of delivery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × XIIW 3800W Concrete Grinder\u003c\/li\u003e\n\u003cli\u003e4 × diamond grinding cups, 100 mm\u003c\/li\u003e\n\u003cli\u003e4 × polishing pads\u003c\/li\u003e\n\u003cli\u003e4 × cup brushes\u003c\/li\u003e\n\u003cli\u003e4 × sanding discs\u003c\/li\u003e\n\u003cli\u003e1 × long handle\u003c\/li\u003e\n\u003cli\u003e1 × submersible pump\u003c\/li\u003e\n\u003cli\u003e1 × water hose\u003c\/li\u003e\n\u003cli\u003e2 × replacement carbon brushes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eCan the concrete grinder be connected to a vacuum cleaner?\u003c\/h4\u003e\n\u003cp\u003eYes. The machine has a connection option for a suitable industrial vacuum cleaner. For fine concrete dust, a vacuum cleaner approved for this purpose with a suitable filter system should be used.\u003c\/p\u003e\n\u003ch4\u003eIs the machine suitable for wall surfaces?\u003c\/h4\u003e\n\u003cp\u003eThe concrete grinder is mainly designed for horizontal floor surfaces. Due to its weight of about 8.6 kg, it is only suitable to a limited extent for longer work on vertical surfaces.\u003c\/p\u003e\n\u003ch4\u003eCan the machine be used to remove tile adhesive?\u003c\/h4\u003e\n\u003cp\u003eYes. With the right diamond grinding cups, the device is suitable for removing many cement-based adhesive, mortar, and coating residues. The result depends on the hardness and thickness of the material.\u003c\/p\u003e\n\u003ch4\u003eWhich grinding discs are compatible?\u003c\/h4\u003e\n\u003cp\u003eUse only grinding attachments with the correct diameter, a suitable M10 mount, and sufficient speed rating. Before buying additional grinding discs, the exact mount should be checked.\u003c\/p\u003e\n\u003ch4\u003eCan the machine be used with water?\u003c\/h4\u003e\n\u003cp\u003eThe included submersible pump allows controlled water supply in accordance with the operating instructions. Water must never come into contact with the motor, switch, cable, plug, or other electrical components. For additional safety, the use of a suitable residual current device is recommended.\u003c\/p\u003e\n\u003ch3\u003eFor renovation, restoration, and demanding floor work\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eXIIW 3800W Concrete Grinder\u003c\/strong\u003e combines four grinding heads, adjustable speed, and a long guide handle in a powerful floor processing machine. It is suitable for DIY users, renovation companies, and professional users who want to grind concrete surfaces efficiently, clean them, or prepare them for the next work step.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Always use suitable protective clothing, safety goggles, hearing protection, and respiratory protection. Before each use, check whether the grinding attachments are correctly mounted, undamaged, and approved for the set speed.\u003c\/p\u003e\n","brand":"XIIW","offers":[{"title":"Default Title","offer_id":57819259765085,"sku":"831540004","price":299.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/3245\/3369\/files\/3800w-betonschleifer-multifunktionale-schleifmaschine-mit-staubabsaugung-fur-betonmetall-ergonomisch-fur-profi-diy-1148478.jpg?v=1757471509","url":"https:\/\/xiiw.shop\/en\/products\/3800w-concrete-grinder-multifunctional-grinding-machine-with-dust-extraction-for-concrete-wood-metal-ergonomic-for-professional-diy","provider":"XIIW","version":"1.0","type":"link"}