Flash sale Blastrac 780 Diamatic Husqvarna Large Concrete floor Grinder/Polisher is in perfect working condition! fully operational and functions as intended.come with warranty
The Blastrac/Diamatic/Husqvarna BMG-780 is a high-production, 31-inch (780 mm) triple-head planetary floor grinder/polisher, often powered by a 23 HP (15kW) motor. It features variable speed (400–1200 RPM), a 700-750 lbs head pressure, and is ideal for heavy-duty coating removal, concrete surface prep, and polishing on large jobsites.
Specification
- Grinding Width: 30.7 in / 780 mm total width with three rotating 9 in / 240 mm planetary discs.
- Speed Range: Tool speed variable from 400 to 1,200 RPM.
- Motor Power: 15 kW (20–23 hp max continuous duty).
- Voltage/Amperage: Typically 3-phase (230V/400V/480V options), drawing roughly 32A to 50A depending on regional electrical setup
- Dimensions: Length approx. 91.4 in (2,322 mm), width 31 in (788 mm), height 51.6 in (1,310 mm).
- Dust Control: Integrated floating shroud with a 76 mm local dust exhaust nozzle for dust-free operation













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