Product Description
The DP 300V Single Head Floor Grinder is a versatile and high-performance surface preparation machine designed for professional grinding, levelling and floor preparation applications. Built for flooring contractors, construction professionals and surface preparation specialists, this grinder delivers reliable performance across a wide range of demanding commercial and industrial environments.
Designed to operate with the Diamond Products 300mm adaptor plate and KWIK-LOK diamond pads, the DP 300V supports a variety of grit options ranging from 16# to 150# grit, allowing operators to perform aggressive surface preparation as well as finer grinding and finishing applications with a single machine.
Powered by a robust 2.2kW / 3HP motor, the grinder delivers smooth and consistent grinding performance across concrete, stone, asphalt, waterproofing layers, epoxy coatings and glue removal applications. The floating grinding head follows the contours of the floor surface to improve grinding consistency and surface contact during operation.
The machine can be used for both wet and dry grinding applications, offering flexibility across different project requirements. For dust-controlled operation, the integrated shroud system can be connected to a Diamond Products dust collector to significantly reduce airborne dust during grinding.
Engineered for improved usability and transport, the DP 300V features a folding handle for easier movement and storage while the pivoting frame and guide shroud design allow the grinding head to work flush along straight edges and walls. The built-in Amp and Volt meter assists operators in monitoring machine performance during operation.
Whether used for concrete floor preparation, coating removal, epoxy grinding, glue removal or surface levelling, the DP 300V Single Head Floor Grinder delivers dependable professional performance and excellent versatility for demanding floor preparation projects.
Specifications
- Motor Output: 2.2kW / 3HP
- Power Options:
- 1 PH – 220V – 240V
- 2 PH – 220V / 25-80Hz
- 3 PH – 380V / 25-80Hz
- Plate Diameter: 300mm
- Unit Weight: 74kg
- Folding Handle: Yes
- RPM Range: 700 – 2250 RPM
Ideal Applications
- Concrete floor grinding
- Stone surface preparation
- Epoxy coating removal
- Glue and adhesive removal
- Waterproofing surface preparation
- Asphalt grinding applications
- Commercial floor preparation
- Industrial flooring projects
- Surface levelling and smoothing
- Edge grinding applications






