Grinder With Driven System Concrete, Terrazzo and Granite grinding and polishing floor
machine. Hulk 780-4 concrete grinder With driven system Voltage:240 V (3
Phase) Motor: 20hp(15kw) Inverter: 25hp(18.5kw) HZ: 50/60 Rotating Speed:300-1800RPM Disc Quantity:24pcs Water Tank:80L Weight:950 Pounds Extra Weight:2*55
Pounds Working section: 30 Inch Is coming with one set of diamonds 24 pc. 16 # Medium Bond Diamonds Cable included