The BMG-735PRO Floor Grinder

Suitable for grinding and polishing large surfaces

Working width: Ø735 mm | The BMG-735PRO MKII is a triple head grinder with 3 x Ø240 mm discs. It has a powerfull motor and a solid all metal construction to create the ideal weight.

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The Blastrac BMG–735PRO MKII is a triple head grinder designed for finishing large horizontal surfaces. This machine is standard equipped with a speed control system. It is an ideal machine for companies with high hygiene and safety standards such as food, pharmaceutical and medical industries. The BMG-735PRO MKII 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 specific application.



• Floating shroud with integrated floor nozzle

• Smart easy-to-use keypad with all relevant information

• Ergonomic adjustable steer

• Glove compartment

• Easy accessible hose connection

• Wider and bigger wheels - non marking

• Electrical panel protection

• Foot pedal for easy tilting back



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-735PRO MKII Floor Grinder

Name Description
Working width Ø735 mmm
Motor 11kW / 3 x 400V | 50-60Hz / 22A –32A connection
Working speed 350 – 1100 rpm
Weight 399kg
Dimensions (L,W,H) 2296mm / 751mm / 1251mm
Working direction Forward (push)
Surface Concrete / Stone / Marble / Asphalt

Options / Accessories for the BMG-735PRO MKII Floor Grinder

Name Description
Dustcollector BDC-1330LP / BDC-133HC / BDC-3140LP / BDC-1330LPP (pulse cleaning) / BDC-3140LPP (pulse cleaning)
DIAMAG adapter plate




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 BG200997-1/SET - PCD split grinding wing
BG200995-1/SET - 1 x 1/1 PCD grinding wing
Resin dots Sets / On request
Rotary plate only


10m suction hose Ø76mm 005014SR
Personal safety features On request / See manual
Plate with Bush Hammer rollers E10240
Black grinding wings BG707341-2 - 30/40
Bush hammer roller E09119-2H
Velcro plate for polishing pads E09368/Fine
Velcro plate for maintenance pads


Polishing pads

BG240001 - 40

BG240002 - 100

BG240003 - 200

BG240004 - 400

BG240005 - 800

BG240006 - 1500

BG240007 - 3000

Maintenance pads

BG240M004 - 400

BG240M005 - 800

BG240M006 - 1500

BG240M007 - 3000

Front support grinders E12288
Front-transport wheels E12454