HW-G4 220V 380V planetary head concrete floor grinder polisher
HW-G4 220V 380V planetary head concrete floor grinder polisher is the smallest size among the planetary gear structure concrete floor grinder polisher series, the grinding width is 500mm. It has three grinding head, planetary design. Up and down Planet disc plates rotate conversely, creating a finer, denser, and more exquisite floor. The concrete grinder polisher machine can do polishing floor project is well, so it is affordable.
used for floor coarse grinding, medium grinding, fine polishing, crystallizing, preparation, maintenance. It is not only applied for concrete, but also for millstone, marble, granite, and terrazzo floor.
Prepare concrete surfaces for epoxy coatings;
Polishing concrete, stone, or artificial stone floor;
Grinding concrete, stone, terrazzo, epoxy and etc.
Products show for the planetary head concrete floor grinder polisher:
Products key features:
Why chose the planetary gear box design for the concrete grinder?
The box and the three grinding disc rotate towards converse direction like a satellite or planetary, which gives more pressure on the three grinding disc, so the concrete grinder machine is driven by gears, planetary design. It works more powerfully and effectively.
The gear box is the soul of the planetary concrete grinder.
The quality and performance of the machine depends mainly on the gear box. We could say the gear box is the soul of the planetary floor grinder machine.
The quality is closely related with many factors: design, material, process, assembly, etc. HONWAY has a team of experienced gear engineers and processing workers, who participate on the improvement and quality control of gear box.
How to prevent the problem of oil leak?
Oil leak is a very troublesome problem for contractors, but it is also a unavoidable problem.
The rotation of gears causes high temperature and high pressure inside the gear box, so the oil insides will penetrate to outside to release the pressure.
Oil leak is also related with the gearbox: its design on leak oil, manufacture, process, etc, even with the assembly.
1, gear box: gears, shafts, and sleeves are precisely proceed and the tolerance is controlled carefully, for make sure the gap is very tiny.
2, double seal design: around the output axis, two seals are put, for block oil.
3, Good quality on seal and O ring-heat resistant, wear resistant. for example, the seals is TTO brand, which is from Taiwan enterprise.
What the electrical elements protect? the machine? No, they protect human beings!!!
The planetary concrete floor grinder needs people to operate very closely, and by hands, so the electrical elements are extremely important for the safety of human beings. In actual grinding floor, the electrical conditions are very complex: overload, under-voltage, exceed current and so on, which threaten the safety.
How to protect the safety of the planetary concrete floor grinder operator?
Our electrical suppliers not only provides products, but also participate in the design of HONWAY electrical system, for the safety of human beings and machine.
HONWAY 220V 380V planetary head concrete floor grinder polisher use pure copper motor, famous brand inverter, IP67 industrial plugs.
1, Motor factory is an old one with 50 years, and only uses pure copper as the material. The motor is built-in overload protection, leakage protection, phase loss protection.
2, The machine use Famous inverter, one of top ten low-voltage inverters bands in China, is involved in the design of HONWAY high-performance current vector inverter.
3, Use IP67 industrial plugs, water proof grade, no problem for wet grinding environment. The wires are thick enough to afford big electrical current.
Strict production quality control process：
processing the metal plate,
sanding and welding,
pickling and painting,
CNC making spare parts,
CNC making gear box,
gear grinding machine makes gears,
assembling the gear box,
testing the gear box within 48 hours,
equipping the electrical motor,
equipping the frame and inverter,testing the machine by QC,
pack with plywood pallet and box.
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.