The BMG-555 Floor Grinder

A medium sized floor grinder suitable for various applications.

Working width: Ø555 mm | The BMG-555 is a medium sized triple head grinder. There is no risk of underground deterioration and it can work in places with high hygiene and safety standards.

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The Blastrac BMG-555 has been designed for the middle size grinder market and has some new features not found on other grinders in its class.


The BMG-555 is designed for various sizes of horizontal surface preparation applications. It is an ideal machine for companies dealing with removal of coating, concrete grinding or polishing applications. The BMG-555 triple head grinder is dust free when connected to the appropriate dust collection system.



Easy to manoeuvre, minimum vibrations and user friendly control panel. Thanks to the height adjustable handles it is easy to keep control over the machine. Plug and grind!



The 3 planetary rotating dics in each Blastrac triple disc grinding machine allows maximum coverage and effective pressure distribution. The width of each grinding disc depends on the size of the machine.



Our triple disc grinders are compatible with the patented Diamag magnetic adapter plates, where the diamond tools can be easily mounted on.



Our triple disc grinders are ideal for polishing and maintaining floors as well. Due to the adjustable pressure distribution a perfect polished finish can be achieved.



Every Blastrac grinder should be connected to a Blastrac industrial dust collector. This means that you are able to work dust free, creating a safe working environment.



Our triple disc grinders, like any other Blastrac machine, do not use any chemicals or waste valuable drinking water.


Photo's of the BMG-555 Floor Grinder

  • The BMG-555 Floor Grinder
  • The BMG-555 Floor Grinder
  • The BMG-555 Floor Grinder

Technical Specifications of the BMG-555 Floor Grinder

Working widthØ555 mm​
Motors4,0kW / 1~230V - 50 & 60Hz / 16A connection
7,5kW / 3~400V - 50 & 60Hz / 16A connection
Working speed350 - 1.100 rpm
Weight297 kg​
Dimensions (L,W,H)2080mm / 595mm / 1155mm
Drive system / SpeedManual / N/A
Push / Pull machinePush
ApplicationConcrete / Stone / Marble / Aphalt

Options / Accessories for the BMG-555 Floor Grinder

Dust collectorBDC-1330LPP (pulse cleaning) / BDC-3140LPP (pulse cleaning)
DIAMAG adapter plateE07185-1
Blue grinding wingsBG707321 - 18 / 20
BG707322 - 30 / 40
Green grinding wingsBG707311 - 18 / 20   BG707312 - 30 / 40
BG707313 - 60 / 80   BG707314 - 120 / 150​
Red grinding wingsBG707301 - 18 / 20   BG707302 - 30 / 40
BG707303 - 60 / 80   BG707304 - 120 - 150
Black grinding wingsBG707341-2
PCD grinding wingsBG200997 - PCD split grinding wing
BG200999 - 2 x 1/4 PCD grinding wing
BG200995 - PCD grinding wing 1 x 1
BG714PCD-300 - PCD combi grinding wing
Bush hammering plateE07460 (Incl. tools)
Cutter plateBG300118-1 (Incl. tools)​
Wet & Dry resin toolsSets / On request
10m suction hose Ø76mm005014
Personal safety featuresOn request / See manual