THE BEST OF THE BEST FLOOR MACHINE FOR BUSH-HAMMERING, GRINDING, HONING AND POLISHING OF LARGE MARBLE, GRANITE, TERRAZZO, POLISHED CONCRETE FLOORS, ETC!

EXPANDER tackles large commercial floors like no other machine before! Its patented PLANETARY SYSTEM driven not by belts but by tempered-steel gears, sets EXPANDER in a league of its own over the competition. Thanks to this exclusive technology, IT IS the only machine of its kind with an adjustable pressure feature. Nothing is a challenge for EXPANDER! IT HAS A POWERFUL 15 HP motor and works COMFORTABLY even in smaller areas. Patented Planetary System that can be adjusted from 750 mm to 650 mm (30” to 25”) Electric actuator to adjust the working pressure and adjust the elevation of the machine’s head.

Third front wheel. For very uneve floors and for transport. It can be easily removed.

QUICK ATTACK to change tools without hammer and or tools. Only with your hand!!

Electric actuator to adjust the elevation of the machine’s head.

View Video of Expander 750 (Superconcrete floors Grinding and Polishing)

View Video of Expander 750 (Marble floors Grinding and Polishing)

View Diamond Tools for Marble, Terrazzo, Conglomerate, Stone floors

View Diamond Tools for Granite and Gres floors

View Diamond Tools for Polished Concrete, Cement floors

View Diamond Tools for Surface and Floor Preparation

View Diamond Tools for Resins, Glues Removing

View Diamond Tools for Bush-hammering

View Accessories, Products for Expander 750

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