The GRACO GrindLazer HP DC1021G DCS is a high-production, gas-powered concrete scarifier system designed for removing lines, coatings, and surface irregularities from concrete surfaces such as parking lots and roadways. It features a PDC (Polycrystalline Diamond Compact) coarse groove drum for aggressive material removal. The system is engineered for professional contractors requiring maximum performance and reliability.

Key Features:

• Concrete Scarifier
• HP DC1021G DCS, 10" (254 mm) maximum cut width
• Robust metal frame with pneumatic tires, comfort grips, and aluminum control enclosure
• Requires LineDriver for operation; compatible with various cutter drums and accessories
• Depth Control System (DCS) for precise depth adjustment
• Electric start Vanguard 21 HP engine
• Up-cut (reverse) cutting direction for efficient line removal
• InstaCut Technology for hands-on engagement of cutting deck
• Vibration reduction technology with air-filled tires and comfort grips
• User-settable zero point and active depth display (English/metric units)
• Fully encapsulated, weather-resistant electronics
• Optional water connection and vacuum port for dust control

Applications:
Removal of lines, coatings, and surface irregularities from concrete surfaces such as parking lots, roadways, and industrial floors. Suitable for inlay/grooving jobs and high-production scarifying tasks.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and warranty coverage. Non-genuine parts may compromise safety and equipment longevity.
• Ensure LineDriver is connected and operational before use
• Set the zero point on the DCS to match the cutter assembly for accurate depth control
• Use the remote momentary switch for operator control while keeping both hands on the machine
• Regularly inspect and maintain pneumatic tires, cutter drum, and engine components
• Follow all safety guidelines in the equipment manual