Description
The GRACO 25P473 GrindLazer System, HP RC1625 G, is a heavy-duty, gas-powered rotary scarifier designed for high-production removal of markings and surface preparation on concrete and asphalt. It features robust construction and is engineered for demanding jobsite conditions.
Key Features:
- Rotary scarifier
- HP RC1625 G
- Heavy-duty all-steel frame
- Designed for use with GRACO GrindLazer systems; compatible with LazerVac vacuum system for dust removal
- Ultimate control and application flexibility
- User-settable ‘zero point’ for cutter assembly
- Displays ‘active depth’ on LiveLook display
- Robust design for harsh jobsite conditions
- Fully encapsulated electronic components for protection from vibration and weather
- Self-propelled with variable-speed hydrostatic drive
- 25 HP Kohler gasoline engine with electric start
- Vacuum port for dust removal
Applications:
Removal of markings and surface preparation on concrete and asphalt; adaptable for leveling, grooving, inlay, and scarifying; up to 40.5 cm (16 in) removal path
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and safety of the equipment.
- Ensure the machine is on a stable, level surface before operation
- Check all safety features and guards are in place
- Connect the vacuum system for dust removal if required
- Follow the manufacturers guidelines for engine start-up and operation
- Regularly inspect and maintain cutter assemblies and engine components






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