Home  >  Construction Machinery  >  Engineering & Construction Machinery  >  Road Machinery  >  Concrete Grinder

for concrete paint;, PCD diamond tool;, Motor: 5hp, 360-400V, 3P;, Inverter: 5hp, speed 300-1600rpm;, Disc Diameter: 220mm*3 - details see: https://www.machineto.com/blastrac-concrete-grinder-10117065

blastrac concrete grinder for concrete paint

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.

Model	A	B
Weight	150KG	165KG
Current	12A	20A
Motor	5HP	7.5HP
Inverter	5HP	10HP
Voltage	380-400V 3P	220-240V 3P
Hertz	50/60HZ	50/60HZ
Disc Speed	300-1600rpm	300-1600rpm
Work Area	550mm	550mm
Disc Diameter	220mm*3	220mm*3
Water Tank	25L	25L
Noise	65DB	65DB
L*W*H	900*500*970mm	900*500*970mm

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;

....