The BMG-435WD Floor Grinder

Our smallest triple head grinder for confined areas

Working width: Ø250 mm | Similar to the BG-250E, the BG-250P is a petrol powered heavy duty single-disc grinding machine with a strong and powerful buffer system.

360 image rotation
Move the cursor for 360 rotation


The Blastrac BMG-435WD is the smallest planetary triple head grinder in our range. The BMG-435WD 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-435WD 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, which give the opportunity to process any floor and any specific application.



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-435WD Triple Head Grinder

  • The BMG-435WD Floor Grinder
  • The BMG-435WD Floor Grinder
  • The BMG-435WD Floor Grinder
  • The BMG-435WD Floor Grinder

Technical Specifications of the BMG-435WD Triple Head Grinder

Name Description
Working width Ø 435mm
Motor 2,2kW / 230V - 50Hz / 16A - Single phase
3.0kW / 400V - 50Hz / 16A - Three phase
2,2kW / 110V – 50Hz / 32A – Single phase
Working speed 720 rpm
Weight 115kg
Dimensions (L,W,H) 1310mm / 460mm / 930mm
Drive system / speed Manual / N/A
Working direction Forward (push)
Surface Concrete / Stone / Marble / Asphalt / Granite / Terazzo

Options / Accessories for the BMG-435WD Triple Head Grinder

Name Description
Dust collector BDC-1330LP / BDC-1330TLP
DIAMAG adapter plate E07155
Blue grinding wings BG707321 - 18 / 20
BG707322 - 30 / 40
Green grinding wings BG707311 - 18/20 BG707312 - 30/40
BG707313 - 60/80 BG707314 - 120/150
Red grinding wings BG707301 - 18/20 BG707302 - 30/40
BG707303 - 60/80 BG707304 - 120/150
PCD grinding wings BG200997 - PCD split grinding wing
BG200999 - 2 x 1/4 PCD grinding wing
Resin dots Sets / On request
10m suction hose Ø51mm 004583
Personal safety features On request / See manual