Industrial FourHead Grinder Color: Standard Overview A heavyduty concrete grinder designed for industrial and commercial floor preparation. Four 100 mm 4 inch diamond grinding wheels work together to cover more area per pass, reducing time on large surfaces. Variable speed control, a power pure copper motor, and dualport dust extraction make the machine suitable for concrete grinding, epoxy preparation, and polishing tasks. Key benefits Faster work on large areas: Fourhead geardriven design provides greater coverage per pass than singlehead grinders, reducing labor time on factories, warehouses, and workshops. Precise control: Sixspeed adjustment from 600 to 3000 r/min allows you to match speed to material and task, from aggressive grinding to fine polishing. Effective dust management: Detachable dust hood with dual outlets connects to industrial vacuums to capture dust at the source and keep the workspace cleaner. Durable powertrain: 3600W industrial pure copper motor delivers consistent torque for demanding jobs and prolonged use. Easier handling and less fatigue: Slipresistant grip, integrated auxiliary wheels, and a selflocking feature enable smoother maneuvering and continuous operation. An aluminum extension rod is available as an optional accessory for upright work. Main features Grinding mechanism: Four 100 mm 4 inch diamond grinding wheels, geardriven for stable operation and uniform results. Motor and speed: 3600W pure copper motor; noload speed range 600 to 3000 r/min with 6speed selector. Dust extraction: Detachable dust hood sealed to edges for corner access; dual outlet design for connection to industrial vacuum systems. Visibility: Builtin LED lighting for better visibility during detailed work. Ergonomics: Slipresistant handle, auxiliary wheels, and selflocking operation for continuous use. Extension pole available separately. Weight and portability: Gross weight 7.5 KG for a balance of stability and transportability. Power: Rated voltage 110V. Package contents 1 FourHead Grinder 4 Diamond Grinding Wheels 4 Diamond Polishing Pads 4 Sanding Discs 4 Selfadhesive Discs 1 Extension Rod (optional configuration) 2 Hex Wrenches Other accessories Suitable applications Concrete surface preparation: Level and profile warehouse or factory floors before applying coatings or overlays. Polishing and finishing: Marble or epoxy floor polishing where controlled speed and multiple heads improve uniformity. Coating removal and restoration: Remove old coatings, adhesives, or uneven toppings from commercial floors prior to or resurfacing. Technical specifications Product name: Industrial FourHead Grinder Rated voltage: 110V Noload speed: 6003000 r/min Motor power: 3600W Gear adjustment: 6 gears Grinding disc diameter: 100 mm 4 inch Motor: Pure copper motor Gross weight: 7.5 KG Why choose this grinder This model combines a power pure copper motor, multihead grinding for faster coverage, and practical dust extraction to streamline floor preparation tasks. It is built for users who need reliable performance across grinding, polishing, and surface preparation jobs while maintaining control and worksite cleanliness.