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XINGYI-550RC, Three Phase Remote Controlled Concrete Floor Grinder

  • Powerful 7.5kW Motor for Heavy-Duty Grinding
  • Remote Control Operation Reduces Operator Fatigue
  • 550mm Grinding Width for Maximum Productivity
  • Variable Speed Control for Grinding & Polishing
  • Planetary Gearbox for Smooth, Consistent Performance
  • Ideal for Concrete, Terrazzo, Stone & Epoxy Removal

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XINGYI 550 Remote Control Concrete Grinder

The HTG-550RC Self-Propelled Planetary, Rmeote Controlled Floor Grinder is a heavy-duty commercial grinding machine designed for professional concrete preparation, polishing, and coating removal.

Built with a powerful 7.5kW motor, self-propelled drive system, and precision planetary gearbox technology, this machine delivers smooth operation, excellent cutting power, and reduced operator fatigue.

Ideal for contractors needing a reliable grinder for medium to large jobs across concrete, terrazzo, marble, and stone surfaces.

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Key Features

  • Self-propelled drive system for easier operation
  • Powerful 7.5kW motor for demanding applications
  • 550mm grinding width for strong productivity
  • Planetary gearbox drive for smooth torque transfer
  • Variable speed control for grinding or polishing
  • Wet grinding capable with integrated 20L water tank
  • Built for commercial and industrial use
  • Suitable for concrete, terrazzo, marble & stone

Specifications

  • Working Width: 550mm
  • Motor Power: 7.5kW
  • Power Supply: 3 Phase 380V
  • Speed Range: 350–1980 RPM
  • Grinding Plates: 3 x 230mm
  • Water Tank: 20L
  • Weight: 289kg
  • Dimensions: 1581 x 524 x 1164mm

Ideal For

  • Concrete floor grinding
  • Epoxy coating removal
  • Glue and adhesive removal
  • Surface preparation
  • Stone polishing
  • Warehouse floors
  • Commercial flooring projects

The Epoxy Warehouse Advantage

  • Australian owned and trusted by trade professionals
  • Quality equipment backed by local support
  • Access to diamonds, tooling and consumables
  • Honest advice from people who know flooring equipment
  • Fast dispatch or pickup available
  • Ongoing after-sales support when you need it
  • Competitive pricing without the runaround
  • Built for contractors who need reliable gear

Disclaimer: While every effort has been made to ensure the accuracy of the information provided, product specifications, features and availability may change without notice. Images are for reference only and may depict optional accessories or configurations not included with the standard machine.

Floor grinding equipment must be operated by competent persons in accordance with the manufacturer's operating instructions and relevant safety requirements. The purchaser is responsible for ensuring the equipment is suitable for the intended application before use. Always wear appropriate personal protective equipment (PPE) during operation


If you are unsure which machine is best suited to your application, please contact our team for advice before placing your order