Model | G680A | G680B |
Voltage | 380V, three phases | 220v,single phase |
Motor | 7.5kw | 7.5kw |
Inverter | 11kw | 11kw |
Main plate speed | 50-350rpm | 50-350rpm |
Planetary plate speed | 0-1800rpm | 0-1800rpm |
Grinding width | 680mm | 680mm |
Grinding plate diameter | 230mm*4 | 230mm*4 |
Water tank | 35L | 35L |
Weight | 250kg | 250kg |
Extra weight | 30kg | 30kg |
1. G680 is high efficiency planetary concrete polisher with 4 heads, more smooth and easy operation
2. Gear box adopts precision casting with high strength cast iron material to guarantee the bearing capacity as well as to reduce the weight
3. Gears adopt low carbon alloy steel with osmotic hardening and precision machining with longer lifetime and lower noise
4. The output shaft adopts double bearings design and bearings are famous SKF brand with strong resistance
5. Can connect industrial vacuum cleaner for dry concrete floor grinding, repair, removing glue, coating and mortar layer
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