The BMG-435SC Floor Grinder

Triple head grinder with speed control

Working width: Ø435 mm | The Blastrac BMG-435SC is our smallest triple disc grinder equipped with speed control.

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The Blastrac BMG-435SC is the smallest triple disc grinder in our range which is standard equipped with speed control. This makes this machine perfect for polishing concrete, marble, stone, granite and terazzo floors. The BMG-435SC triple head grinder is dust free when connected to the appropriate dust collection system. Blastrac has designed a full range of triple head grinders and diamond products, thus providing a solution for any particular surface or treatment.



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.  



Technical Specifications of the BMG-435SC Floor Grinder

Name Description
Working width Ø435 mm
Motor 2,2kW / 230V - 50Hz or 60Hz / 16A - Single phase
Working speed 300 – 720 rpm
Weight 125kg
Dimensions (L,W,H) 1.310 mm / 460 mm / 930 mm
Drive system / speed Manual / N/A
Working direction Push
Surface Concrete / Stone / Marble / Asphalt / Granite / Terazzo

Options / Accessories for the BMG-435SC Floor Grinder

Name Description
Dust collector BDC-1330LP / BDC-1330TLP
Diamag adapter plate E07155
Green grinding wings BG707311 - 18/20 BG707312 - 30/40
BG707313 - 60/80 BG707314 - 120/150
Blue grinding wings BG707321 - 18 / 20
BG707322 - 30 / 40
Red grinding wings BG707301 - 18/20 BG707302 - 30/40
BG707303 - 60/80 BG707304 - 120/150
Black grinding wings BG707341-1
PCD grinding wings BG200997 - PCD split grinding wing
BG200999 - 2 x 1/4 PCD grinding wing
Ø155 mm polishing pad
BG155001 – Diamag polishing pad Ø155mm #1 Orange
BG155002 – Diamag polishing pad Ø155mm #2 Black
BG155003 – Diamag polishing pad Ø155mm #3 Blue
BG155004 – Diamag polishing pad Ø155mm #4 Red
BG155005 – Diamag polishing pad Ø155mm #5 White
BG155006 – Diamag polishing pad Ø155mm #6 Yellow
BG155007 – Diamag polishing pad Ø155mm #7 Green
Ø155 mm maintenance pad
BG155M004 – Diamag polishing pad Ø155 mm (grit 400)
BG155M005 – Diamag polishing pad Ø155 mm (grit 800)
BG155M006 – Diamag polishing pad Ø155 mm (grit 1500)
BG155M007 – Diamag polishing pad Ø155 mm (grit 3000)
Bush hammering plate E07454 (Incl. tools)
10m suction hose Ø51 mm 004583
Personal safety features On request / See manual