GRACO 25P476 - GrindLazer HP DC1520 E DCS Drum Scarifier w/ High-Speed Pulley Kit (Electric) - 20 HP

High-performance concrete surface preparation system designed for heavy-duty grinding applications with diamond and PCD drums. Features electric start convenience with high-speed pulley kit for enhanced productivity in demanding surface preparation tasks.

Specifications

• Weight: 715 lbs (324 kg)
• Cutter Type: Drum
• Max Working Width: 16 in
• Cutter Drum Diameter: 10 in
• Engine Motor: 20 HP, 480V, 3PH
• Engine Start: Electric Start
• Air Filter: Heavy Duty
• Tachometer Meter: YES
• Max Cut Rate: 3,500 sq ft/hr
• Linedriver Compatible: NO
• Vacuum Ports: 2
• Electronic Depth Control: YES
• Self Propelled: YES
• Depth Adjustment: Electronic
• System Weight: 910 lb (413 kg)
• Vacuum Port: YES
• Water Connection: Optional
• Engine Electric Motor: 20 HP, 480V, 3PH

Features

• 25 HP Kohler EFI Propane engine for reliable power
• Electric start for easy operation
• High-speed pulley kit optimized for diamond and PCD drums
• 15-inch maximum working width for efficient coverage
• Heavy-duty air filtration system
• Electronic depth control system for precision

Applications

• Surface preparation with diamond drums
• Concrete grinding with PCD drums
• Heavy-duty surface preparation
• Commercial and industrial flooring preparation
• Heavy coating removal
• Heavy concrete leveling

Compatible Equipment

• LazerVac vacuum systems for dust collection
• Diamond drums
• PCD (Polycrystalline Diamond) drums
• GrindLazer HP DC1520 E DCS
• GrindLazer HP DC1520 E DCS system

Related Parts

• 25P474
• 25P100
• 25P101
• 25P102
• 25P446
• 25P608
• 25P475
• 25B370
• 25B391
• 25B390

Part of GRACO's High Production Series GrindLazer family. This model is specifically configured with high-speed pulley kit for diamond/PCD drum applications, distinguishing it from the low-speed pulley kit variant (25P475) designed for carbide flail drums. Part of the GrindLazer HP DC series family for professional concrete surface preparation Part of the GrindLazer HP series designed for heavy-duty concrete surface preparation applications

Reference Manuals

• 344384 (Page 11) GrindLazer Brochure (Asia Pacific)
• 3J0054EN (Page 4)
• 3J0423EN-B (Page 4)
• 3J0423EN-C (Page 4)
• 3A7600 (Page 1) GrindLazer, Models 25P474, 25P475, 25P476, 25P783, Operation, Repair, Parts