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for concrete staining;, Motor: 10hp, 360-400V, 3P;, Inverter: 10hp, speed 300-1600rpm;, Vacuum and water port;, Diamond tool. - details see: https://www.machineto.com/concrete-grinder-dual-disc-electric-10117041

concrete grinder dual disc electric for concrete staining

Performance

1, Aluminum alloy gearbox guarantee quality;

2, Big motor: good for large area; inverter: grinding and polishing;

3, Two motors to choose: 380-400V, Three P; 220-240V, One P;

4, Water tank and vacuum port provide wet and dry grinded and polished;

5, Vacuum outlet and rubber skirt prevent dust from entering the machine.

Ideal for

1, Smoothing rough surfaces or trowel marks;

2, Grinding concrete or terrazzo;

3, Repairing damaged concrete slabs;

4, Removing epoxy thin-coats;

5, Grinding sharp grout, mastic, flint and granite;

6, Leveling and smoothing uneven surfaces.

Parameter

Model	A	B	C
Weight	190KG	210KG	220KG
Current	15A	15A	20A
Motor	10HP(7.5KW)	10HP(7.5KW)	10HP(7.5KW)
Inverter	10HP(7.5KW)	15HP(11KW)	15HP(11KW)
Voltage	380-400V 3P	220-240V 3P	380-400V 3P
Hertzs	50/60HZ	50/60HZ	50/60HZ
Disc Speed	300-1600rpm	300-1400rpm	300-1800rpm
Work Area	Yes	Yes	Yes
Disc Diameter	300mm*4	300mm*4	300mm*4
Water Tank	20L	20L	20L
Noise	65DB	65DB	65DB
L*W*H	950*600*930mm	950*600*930mm	950*600*930mm

Rubber skirt prevent dust from entering the machine;

Iron, 30Kg, HWS550 can hold 3 pieces;

The disc plate of HWG550

Foot board, turn down the machine, for equip the diamond tools;

Button of start, stop, adjust the inverter;

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