Floor Grinder/Polisher GX 688 Self propeled

The GX688 grinder is the first one in the world; Xingyi exclusive technology;
5-gears transmission technology reduces the loss of gear transmission and energy consumption by 5% to 8%. The 5-gears transmission technology realizes no intermediate transition gears and eliminates the phenomenon of "tooth skipping".
The 5-gears transmission technology reduces gearbox failure rate by more than 60%.

The unit weight of the gearbox is up to 310Kg, the first grinding pressure, 330Kg; the efficiency of the GX688 grinder is 20% higher than that of other 15KW grinder of XINGYI.