HW-G6 220V 380V Planetary Head Concrete Surface Grinder
HW-G6 220V 380V planetary head concrete surface grinder has three grinding head, 9pcs diamond pad for grinding and polishing the concrete floor surface. It is the medium size among the HONWAY planetary gear structure concrete floor grinder, the grinding width is 600mm.
Features of HW-G6 concrete surface grinder
Bearing: If the concrete floor grinder has bearing damage, it will cause bigger noise, the output shaft would shake, and the gear box would also shake. HONWAY uses famous brand-Japan NSK. NSK is well known bearing brand all over the world.
Wire: China famous brand, pure copper wire core; good performance in electrical conductivity, load capacity, waterproof. Enough length and enough size of the wire ensures electricity safety.
Casters: concrete surface grinder often affords the weight up to hundreds of kilograms, so HONWAY machines use polyurethane heavy-duty casters, with good performance on wear-resistant and shock absorption.
Electrical components: China famous brand buttons and switches, IP67 waterproof plug. CE certification. Additional iron weight: 25kg, increases the grinding pressure; The dustproof shroud touches floor closely to reduce dust.
Vacuum port: Equipped with vacuum port (50mm) and the water tank, for dry and wet diamond grinding concrete floor.
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How to choose a concrete surface grinder?
The most important part of concrete diamond grinder is gear box.
If the gears are precisely manufactured, if the gear box leaks oil… these are related with machinery technique, work craft, and factory management.
Honway diamond floor grinder are gear driven type. Honway gears are made by world top gear processing equipment Reishauer. (The processing equipment decides the gear accuracy) The gears grinding is seventh grade, which guarantees that the gears are solid, still keeps flexibility, but not elastic. Gears’ accuracy and solidity make sure that gears drives precise like a Rolex watch.
I come across a case that the gears of upper plate are easily broken when the concrete surface grinder hits steel rear under floor. This is not the most bad situation, if the hit is violent, the gears of upper plate are broken and the hit is transferred to the gears of below plates, the gear box has to open and replace gears.
The thing which happens easily for the diamond floor grinder is the gear box leaks oil.
Oil leak is very bore some, as floor will be stained with oil. The gear box can’t completely sealed, as it needs to contain gears and be connected to grinding plates. So it has the gas to leak oil.gears, design, worker’s work craft. Only a little negligence would cause problem.
For example, Honway once had the design of single seal, if the seal needs to replace, the gear box has to open (all knows that gear box is not easy to open). Now Honway had the design of double seal,if oil seal gets old, or problems, just take out the grinding plates and replace seals, which is easy to operate, and the customers could do it in their floor site. Honway has solved many problems of leak oil, which are not seen from the machine outlook. Honway knows it well from the old customer’s feedback, and always improve， otherwise the customers will be lost.
Selection of diamond abrasives:
Diamond metal grinding pad for concrete surface grinder:
HW-G6 has two kinds of attachment: screws and magnet, Redi-lock.
screws and magnet,three screw hole and magnets; advantages: mainstream grinding pads, the price is more economic.
Redi-lock,it gets tighter more when the plates rotate, advantages: impossible for diamond pads to fly out.
Diamond resin polishing pad for diamond floor grinder:
9pcs switch plates will be given to attach resin pads, by Velcro.
1. The machinery is usually delivered by sea shipping, delivery time is 15-35 days.
2. The consumables and spare parts can be delivered by Express like DHL...Delivery time is 3-7 days.
3. The cargo also can be sent to the destination airport,which is more economic than Express, Delivery time is 3-5 days.
All gear box have been tested 48 hours before leaving factory.
All machine problem can be traced to individuals in the factory.
1 year warranty on the motor, invert er and gear box.
After warranty, the spare parts are sent by DHL.
Spare parts are always stocked, even if for the old models.
For over 10 sets machines, HONWAY send the technician for training.