Graco 25R287 Grindlazer System, 25P473 Wire Rotary Brush
The Graco 25R287 GrindLazer System is a complete surface preparation machine equipped with a factory-installed wire rotary brush for efficient cleaning of concrete and asphalt.
- Complete 25P473 GrindLazer system
- Factory-installed wire rotary brush
- 25 HP Kohler gasoline engine
- Up to 16 in. working width
- Ideal for cleaning and light surface preparation
- Suitable for concrete and asphalt surfaces
Compatible Machines
The Graco 25R287 GrindLazer System, 25P473 Wire Rotary Brush is designed for use with the following GrindLazer High Production rotary scarifier models:
- Graco 25P471 HP RC820 H High Production GrindLazer
- Graco 25P472 HP RC1640 H High Production GrindLazer
- Graco 25P473 HP RC1625 G High Production GrindLazer
Product Overview
The Graco 25R287 GrindLazer System, 25P473 Wire Rotary Brush is a complete high-production surface preparation system engineered for cleaning and conditioning concrete and asphalt surfaces. Built around the powerful 25 HP gas-powered GrindLazer platform, this system comes factory-equipped with a wire rotary brush drum for effective cleaning and light coating removal while minimizing damage to the underlying surface.
Unlike aggressive scarifying cutters, the wire rotary brush is ideal for removing dirt, curing compounds, loose paint, rust, grease, and other surface contaminants while maintaining the integrity of the substrate. It is an excellent solution for preparing surfaces before applying coatings, sealers, or pavement markings.
Key Features
| Part Number | 25R287 |
|---|---|
| Machine Platform | Graco 25P473 HP RC1625 G |
| Power Source | 25 HP Kohler gasoline engine |
| Cutter Assembly | Wire Rotary Brush |
| Maximum Working Width | Up to 16 inches (406 mm) |
| Surface Types | Concrete and asphalt |
| Primary Applications | Surface cleaning, coating removal, curing compound removal, and surface preparation |
Applications
This GrindLazer system is well suited for maintenance contractors, road marking professionals, and concrete restoration specialists who require efficient surface cleaning without aggressive material removal.
- Cleaning concrete before coating installation
- Preparing asphalt for striping or sealing
- Removing curing compounds
- Eliminating loose paint and light coatings
- Removing dirt, grease, and surface contaminants
- General concrete and pavement maintenance
Why Choose the Wire Rotary Brush System?
The wire rotary brush provides controlled surface cleaning with less aggressive cutting action than carbide cutter drums. This helps preserve the base material while creating a clean surface ready for additional treatment or coating applications. Combined with the high-performance GrindLazer platform, the system delivers reliable productivity for demanding commercial jobs.
Technical Specifications
| Specification | Details |
|---|---|
| Product | Graco 25R287 GrindLazer System |
| Factory Configuration | 25P473 Wire Rotary Brush System |
| Engine Type | 25 HP Kohler Gasoline |
| Brush Type | Wire Rotary Brush Drum |
| Working Width | Up to 16 in (406 mm) |
| Recommended Surfaces | Concrete and Asphalt |
Frequently Asked Questions
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