DFG400 Floor Grinder with Twin 250mm Discs

DFG400 Floor Grinder with Twin 250mm Discs

The SPE DFG 400 is a heavy-duty, commercial-grade twin-head floor grinder engineered for high-performance concrete surface preparation, coating removal, and floor smoothing. Designed for industrial flooring contractors, this robust concrete grinder features a heavy-duty gearbox drive system that balances maximum cutting efficiency with smooth, operator-friendly handling. Whether you are leveling uneven concrete or stripping tough epoxy resins, the DFG 400 delivers reliable power and a professional finish.

Key Specifications & Performance Features

• High-Efficiency Twin-Head Drive: Utilises a heavy-duty, direct-drive gearbox to power counter-rotating heads, reducing operator fatigue and preventing machine pulling.
• 400mm Working Width: The 400mm (15.7-inch) grinding path provides the perfect balance between high-area productivity and agile maneuverability in confined spaces.
• Versatile Power Variants: Available in both 110V electric (ideal for dust-sensitive indoor jobsites) and petrol/gasoline models (perfect for remote sites without mains power).
• Dust-Free Operation: Features an integrated, adjustable dust extraction skirt and a 50mm vacuum port to ensure a clean work environment when connected to an industrial dust extractor.
• Universal Tooling Compatibility: Universal drive plates accept standard wedge-held carborundum blocks, diamond segments, and wire brushes for flexible surface profiling.
• Ergonomic & Portable Design: Built with a fold-down handle for compact transport and storage, alongside a rear wheel kit for effortless jobsite mobility.
• Optimal Operating Weight: Weighing between 78kg and 86kg (depending on the motor specification), it delivers the required head pressure for fast concrete grinding without needing extra weights.

HIRE PROCESS

Our provisional booking process is free of charge. Our sales team will be in contact within 15 minutes to confirm order details and costs before confirming a booking.

All prices listed are a guide only and are subject to indemnity charge, fuel, transport and VAT.

Due to the multiple brands we stock, images are for reference only and might not be the actual goods supplied. If you require the specific machine shown, then please confirm this with the sales team.