640mm 7.5kw Marble Terrazzo Granite Floor Polishing Machine Concrete Grinder Polisher Concrete Grinding Machine

640mm 7.5kw Marble Terrazzo Granite Floor Polishing Machine Concrete Grinder Polisher Concrete Grinding Machine. Dust-Free Operation: Integrated grinding and vacuuming system ensures dust-free construction. Adjustable Height: Equipment height is adjustable to maintain a level working state. Energy Efficient: High-efficiency dynamic system with compact and sophisticated manufacturing. Customizable Voltage: Voltage options include 220V and 380V to suit different power standards. Reversible Motor: Simple toggle switch allows easy change of motor rotation direction. Versatile Application: Ideal for polishing concrete, epoxy mortar, terrazzo, and granite floors. One Year Warranty: Comprehensive one-year warranty and after-sales service included. Certified Quality: Product holds ISO9001: 2000 and CE certifications for safety and quality.