Substrate Technology
CONSTRUCTION EQUIPMENT & SUPPLIES
Phone:
+1 (815) 941-4800
+1 (815) 941-4600 (fax)
Address:
1384 Bungalow Rd.
Morris, Illinois, U.S.A.

Surface Prep Machines

Surface preparation machines are essential for cleaning, profiling, and preparing concrete surfaces before coatings, overlays, or polishing. This category includes shot blasters, floor grinders, and scarifiers designed for removing coatings, adhesives, and surface contaminants while creating the ideal profile for maximum adhesion. Whether you're working on industrial floors, warehouses, or residential concrete, these machines provide fast, efficient, and consistent results. From light surface cleaning to heavy-duty material removal, each system is built to improve productivity, reduce labor time, and deliver professional-grade surface preparation.
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IMPACTS S320RD Concrete Ride-on Shot Blaster for Surface Prep

  • 12.6 inch (320mm) width
  • 28HP, propane-powered
  • Dustcom 3324 comes on-board – no need to attach hoses!
  • Contains a centrifugal clutch to engage the blast wheel control
  • Hydraulic pump allows machine to travel forward and reverse, and to raise and lower riding height

L19S7 Electric Concrete Floor Grinder

  • Compact design and foldable frame, that can be also separated in two pieces for easy transportation and storage
  • Dust-proof planetary drive with low-friction rubber seal protects internal components from dust and moisture, which reduces maintenance and increases service life.
  • Three 9-inch grinding heads with right / clockwise rotation (use the black pcd and carbide scrapers).
  • Floating skirt with flexible brush for optimal dust containment.
  • Simple control panel.
  • Option to add weights – up to two 18.5lbs / 8kg weights (#L21.50.00.00)

L20S7 Electric Concrete Floor Grinder

  • Longer service life and less maintenance.
  • Completely redesigned chain-driven planetary drive
  • New stronger timing belt
  • Upgraded shafts, seals and bearings
  • New lighter timing pulleys for better power transmission
  • New 2-piece aluminum main belt housing with belt inspection cover for longer belt life and less maintenance