[vc_row][vc_column width=”1/1″][vc_gallery type=”nivo” interval=”3″ images=”39171,39097,39111,39176,39173,39177,39174,39121,39172,39175″ onclick=”link_image” custom_links_target=”_self” img_size=”full”][vc_column_text]

           

[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

EXPANDER 750 is the “most used” floor grinding machines for Large Areas / Industrial Applications

It is ideal for floor grinding, honing, polishing and bush-Hammering of large areas in marble, granite, terrazzo and concrete floors!
Expander tackles large commercial floors like no other machines 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 or 20 HP motor and works comfortably even in smaller areas.
Patented planetary system 750mm (30”). Electric actuator to adjust the working pressure and adjust the grinding head

PRODUCTION RATES
sqf / h
m² / h
Superconcrete 7 step
250-280
25-28
Concrete Grind 1 step
1000-1300
100-130
Terrazzo Grind 5 step
300-400
30-40
Glue Removal 1 step
1000-1500
100-150
Paint Removal 1 step
1000-1500
100-150
Marble Polishing 5 steps
200-250
20-25
* Production numbers may vary according to surface conditions, diamonds used, equipment operator, etc.
Model
EXPANDER 750
EXPANDER 750 HD
Max Power
15 HP
15 HP
Volt
three-phase
three-phase
Grinding Disc Speed
300-1300 rpm
300-1300 rpm
Working Width
750mm (30”)
750mm (30”)
Tools
6x240mm (9,5”)
6x240mm (9,5”)
Water Tank
46 lt
46 lt
Weight
340 Kg
340 Kg
[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width=”1/1″][vc_gallery type=”image_grid” interval=”3″ images=”39171,39097,39111,39176,39173,39177,39174,39121,39172,39175″ onclick=”link_image” custom_links_target=”_self” img_size=”full”][/vc_column][/vc_row]