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Concrete Grinder

HW-G2 220/380V Single Head Concrete Grinder

Key Features

Dust-free operation thanks to floating cover;

Schneider electrical element guarantees electrical safety;

Compacted, very easy for transportation and set-up;

Quick chang of diamond pad, just with a hammer;

Ergonomic working posture;

 

 

 

Product Details technical specification Packaging & Delivery after sale

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 protect elements are Schneider, which avoids leak age 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.

Product show for small concrete grinder:

HW-G2 220/380V single head small concrete grinder is called concrete killer for epoxy floor. 400mm grinding width and 8 pieces of diamond tools. Robust, high performance grinding effect. Variable speed is the option.
parameter
HW-G2 220/380V single head small concrete grinder machine body, steel tube, not steel plate: steel tube and triangle chassis support machine much more and vibration is much less.
HW-G2 220/380V single head small concrete grinder machine has floating cover: spin 360 degree, follow floor up and down, which prevent dust from entering the work site.
HW-G2 220/380V single head small concrete grinder machine grinding concrete floor high spots is well,the variable speed: 220v,single phrase, 7.5hp nverter, very assurance of electrical safety.
small concrete grinder grinding concrete floor high spots is well, the flexible joints: Perfect mechanical coordination makes it turns smoothly.
mall concrete grinder grinding concrete floor high spots is well,the compacted size: for easy and quick transportation, which can be put in the car trunk.
mall concrete grinder grinding concrete floor high spots is well,the supper quality wheels: rubber and aluminum wheels, no one case about wheels until now.
What electrical elements protects? The motor and machine? No, they protects the human beings. For human safety, Honway has a strict electrical system-motor, electrical elements,  cable, wire, joints. Every aspects needs to be considered, for the sake of human safety.
exported grade motor: pure copper(very important), built-in overload protection, leakage protection, phase loss protection, also no case about motor until now.
Schneider contractor and circuit breaker: provides protection when overload, under voltage, bigger current, short circuit, etc.
standard and strict wire connections: refers to CE standard. Even if a very small thread domes out ,it would cause short circuit.
small concrete grinder grinding uneven concrete,how to install diamond grinding tools?
small concrete grinder grinding uneven concrete,how to install diamond polishing pad?
CE and SGS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Small concrete grinder key features:

concrete killer for grinding concrete floor for epoxy.

400mm grinding width and 8 pieces of concrete grinding diamond tools. high performance grinding effect.

compacted, very easy for transportation and set-up.

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

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.

Redi-lock, quick change of diamond pad, just with a hammer .

Robust construction ensures 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 work site.

Q: If the machine vibrates when it works?

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

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

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

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

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

 

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

Packing and Shipping:

packing and shipping details

Before sales service:

Answer the questions and suggest according to floor condition and floor finish.

During sales service:

Check and report the delivery process within a few days, until the customer get the cargo.

After sales service:

Respond to problem within 1 hour (except 0:00-8:00 China time), solve the problem 4 hours, delivery of spare parts 24 hours.

Supply of spare parts:

All the time, stock, can be sent within 24 hours.

OEM service:

Customized. HONWAY is the factory certificated by SGS. OEM ability is enough strong.

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