HW-G2 220/380V Single Head Small Concrete Grinder

HW-G2 220V 380V single head small concrete grinder

The 220v 380V small concrete grinder has a high motor rotation rate (1440rpm), 5.5hp, grinding width 400mm, redi-lock grinding disc, so it grinding uneven concrete floor high spots, level and for epoxy is very well. It works effectively and continuously for a long time. The overload protects elements are Schneider, which avoids leakage and phrase protection. 220V concrete grinder use inverter, the speed is variable.

Application

Smoothing rough surfaces or trowel marks;

Repairing damaged concrete slabs;

Removing epoxy thin-coats;

Grinding sharp grout, mastic, flint, and granite;

Grinding concrete level, leveling, and smoothing uneven surfaces.

Grinding concrete floor high spots.

Technical Specification

Model	HW-G2A	HW-G2B
Power	380V/4KW	220/380V/4KW
Hertzs	50/60HZ	50/60HZ
Inverter	–	5.5KW
Current	8.8A	12.8/8.8A
Plate Speed	1440rpm	0-1600rpm
Work Area	400mm	400mm
Weight	80KG	85KG
L*W*H	800*500*800mm	800*500*800mm

Advantages

1, The concrete killer for grinding concrete floor for epoxy. 400mm grinding width and 8 pieces of concrete grinding diamond tools. high performance grinding effect.

2, compacted, very easy for transportation and set-up.

3, Dust-free operation thanks to floating cover. easy for machine maintenance

4, Variable speed is the option. 380V floor grinder use Schneider electrical element guarantees electrical safety, 220V concrete grinder use china famous inverter, the speed is variable.

5, Redi-lock, quick change of diamond pad, just with a hammer.Robust construction ensures the protection and long life of diamond tools.

FAQ:

Q: What voltage the small concrete grinder HW-G2?

A: It is for 220/380v,50/60hz.

Q: How HW-G2 is driven?

A: It is driven by the motor;

Q: How about the floating cover of HW-G2?

A: The floating cover follows uneven floor up and down, which prevents dust from entering the worksite.

Q: If the machine vibrates when it works?

A: It has a chassis that is made of a triangle structure. It is more stable and less anti-vibrate. Besides, the machine frame is made of steel tubes, not steel plates, so it could support the machine more and decrease vibration.

Q: How about the electrical elements of the HW-G2 small concrete grinder?

A: The electrical elements are Schneider relay and contractor, world brand. HONWAY pays attention to electrical safety, so all the electrical connections and details are greatly assured.

Q: If HW-G2 could be attached to a vacuum?

A: Yes, it can; the diameter of the port is 50 mm, common criteria.