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polishing broom surface concrete, 1,for concrete,terrazzo,epoxy, 2,siemens motor,220V,380V, 3,aluminum gear, 4,stainless steel - details see: https://www.machineto.com/concrete-grinder-hwg-78-polishing-broom-surface-concrete-10116876

polishing broom surface concrete machine is a perfect choice for grinding concrete floor, and stone renew and crystallization.

polishing broom surface concrete machine HWG 78 hasplanet disc plates, counter rotate, grind and polish surface excellently.10 hp motormakes it perfect for large area grinding and polishing.

Performance:

1,Up and down planet disc plates,anti-counter rotation;

2,Hand can be adjusted 360 degree forward and backward;

3,Motor can beseparated frommachine body, good for transportation;

4,Thecontrol panelis easy to understand.

Ideal for:

1,Grind and polishconcrete,marble,granite,terrazzowithvarious grit of diamond metal, resin bond;

2,Removepainting, coating, epoxy, urethane, glue, polyurethane,masticwith PCD tools.

3,Pre-treat and level theconcrete surfacebefore epoxy coating;

Parameter:

Weight	240KG
Extra (Iron) Weight	45KG
Current	16A
Motor	10HP (7.5KW)
Inverter	15HP (7.5KW)
Voltage	220/380/460V
Hertz	50/60HZ
Main Plate speed	50-400rpm
Samll Plates speed	300-1750rpm
Work Area	780mm
Disc Diameter	250mm*3
Disc Drive	Gear drive type
Water Tank	30L
Noise	65DB
Packing	1100*900*1300mm

The rotation wayof HWG 78:

Thediamond toolsto be chosen:

The effect of grinding and polishing:

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