EDCO 2D-HDE Electric MAGNA-TRAP Heavy Duty Dual-Disc Floor Grinder

The EDCO 2D-HDE Electric MAGNA-TRAP Heavy Duty Dual-Disc Floor Grinder is the contractor’s premier solution for aggressive concrete grinding, coating removal, floor leveling, and surface preparation. Combining robust engineering with the innovative Magna-Trap system, this dual-disc grinder enables professionals to maximize productivity and precision, tackling large commercial, retail, warehouse, and industrial floors with ease.

Product Overview

The EDCO 2D-HDE leverages two counter-rotating magnetic multi-tooling discs across a 21.5–22” working width. This setup grinds between 500–1,000 square feet per hour at 1/32”–1/16” per pass, making it among the fastest and most efficient electric floor grinders available today. The industry-leading Magna-Trap technology allows quick, wedge-less accessory changes—dyma-dots, strip-serts, magna-blades, and others—ensuring that you always have the right tooling for the job at hand.

Core Features

• Magna-Trap Multi-Tooling Discs: Accept all EDCO Magna-Trap accessories, including diamond segments, carbide scraping blocks, and polish pads for maximum versatility.

• 21.5–22” Working Width: Dual-disc, overlapping pattern ensures full floor coverage, eliminating missed spots and increasing accuracy even in demanding environments.

• High-Efficiency 5HP Electric Motor: 230V, single-phase power—emissions-free and ideal for interior, enclosed, or sensitive applications.

• Rigid Head Standard, Flex Head Optional: Rigid head guarantees flat grinding and deep removal, while the Flex Head option follows slab contour for more delicate surface restoration.

• Vacuum and Water Port: Integrated 2–3” vacuum port connects to industrial dust suppression systems for OSHA-compliant silica safety; water port enables wet grinding for cooling and dust control.

• Counter-Rotating Heads: Prevent machine from pulling side-to-side, supporting smooth operator control and reducing fatigue on long jobs.

• Heavy-Duty Dust Shroud: Fully adjustable rubber skirting or Velcro dust shroud locks in dust, supporting clean, safe job sites.

• Laser-Cut Weight Tray: Built-in tray fits up to 80 lbs of extra weight for more aggressive cut depth and higher removal rates.

Performance and Benefits

• Wedge-Less Accessory Change: Fastest tool swaps in the industry—no wooden wedges, no lost productivity.

• Level Grinding Across Large Areas: Rigid head standard means perfectly flat floors; flex head option contours to subsurface variations for architectural or decorative finishes.

• Superior Dust Management: Fully skirted dust shroud, coupled with high-efficiency vacuum, keeps air clean, meets OSHA standards, and limits post-job cleanup.

• Multi-Tool Capability: Handles everything from heavy coating removal to fine polishing; use Dyma-Dots for grinding, Magna-Blades for scraping, and Strip-serts for glue, paint, or membrane removal.

• Heavy-Duty Commercial Use: Counter-rotating discs neutralize torque, preventing pull and supporting accurate movement; high weight ensures deep, fast removal across large, tough spaces.

• Wet or Dry Grinding: Integrated water port allows for wet grinding on heat-sensitive materials, reducing dust and improving finish quality.

Typical Applications

• Large-Scale Concrete Grinding: Warehouses, retail spaces, big box stores

• Floor Leveling/Preparation: Before installing tile, overlays, linoleum, coatings

• Coating and Urethane Removal: Strip paint, epoxies, thin-set, mastics

• Trip Hazard Removal: Smooth joints, high spots, slab lips

• Surface Texturing: Non-slip ramps, decorative finishes

• Polishing and Honing: Pre-polish grinding or coarse smoothing.

Maintenance and Operator Tips

• Daily Cleaning: Remove all dust from shroud, discs, motor vents, and vacuum filters to maintain airflow and prevent overheating.

• Lubrication: Grease bearings every 50 hours; check belts and tension after first 8 hours and weekly thereafter.

• Accessory Rotation: Rotate Dyma-Dots, Strip-serts, Magna-Blades every 4 hours for even wear and best performance.

• Cord and Wire Safety: Use only grounded, 10-ga. extension cords (max 100 ft) to protect motor and ensure safe operation.

• Pre-Shift Inspection: Check for loose fasteners, cracked welds, damaged wire insulation, and correct volume/flow on vacuum and water ports.

• Operator PPE: Always use hearing, eye, and dust protection; check job site ventilation for OSHA compliance.

Frequently Asked Questions

Q: What is the average production rate?
A: 500–1,000 sq. ft./hr at 1/32"–1/16" cut, depending on tool, surface hardness, and weight.

Q: Which accessories fit the 2D-HDE?
A: All Magna-Trap grinder tools—Dyma-Dots (diamond), Strip-serts, Magna-Blades, polish pads, and others; 6 per loading.

Q: Does it polish concrete?
A: Yes; use diamond polishing pads for pre-polish, smoothing, or finishing passes.

Q: How is dust managed?
A: Connect to a 2–3” industrial shop vacuum; use fully skirted dust shroud and wet grind for maximum containment.

Q: How do you change accessories?
A: Slide-on, wedge-less Magna-Trap design allows for instant, toll-free changes—no wooden wedges needed.

Conclusion

The EDCO 2D-HDE Electric MAGNA-TRAP Heavy Duty Dual-Disc Floor Grinder is the market’s top-tier tool for high-volume concrete grinding, removal, leveling, and surface preparation. Its dual-disc, heavy-duty design, wedge-less accessory change, advanced dust control, and robust build position it as the ultimate choice for professionals demanding speed, safety, and productivity on every job. For warehouse floors, retail spaces, trip hazard repair, or coating removal, this EDCO grinder delivers consistent, industry-leading results every time.