Motor: 5.5KW /8Hp

Power: Single phase 240V

FLA: 20 amps

Weight: 574 lbs.

Grinding Width: 20”

Grinding Head Pressure: 250-300 lbs.

Grinding Disc Speed: 175-750 rpm

Grinding Heads: 3 x 9″

Dimensions: (L-W-H) 44.5″-25″-44”

Water Tank: 15 L


The HTG-550 is a small platform 20″ planetary grinder suitable for coating removal, surface prep, and polishing concrete. This machine is available in 3 phase 240V or single phase 240V, making it perfect for smaller projects or residential polishing. The grinding head can be detached for mobilizing in difficult areas like basements or smaller spaces.

Additional information

Weight 9184 oz

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