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GX720 Epoxy Concrete Floor Grinder GX720 Concrete GRINDING MACHINE It adopts integrated gearbox design, stronger efficiency, longer service life, and increase the grinding flatness. Suitable for all applications: floor prep, grinding and polishing. 4-heads, stable design, and adopt multi-functional grinding plate can attach metal and resin pads. Equipped with the drive device and rechargeable battery, constant speed for better construction result.GX720 is a self-propelled grinder. More
GX688 Epoxy Coating Floor Grinding Machine GX688 gears Concrete Grinding machine The GX688 grinder is the first one in the world; Xingyi exclusive technology;5-gears transmission technology reduces the loss of gear transmission and energy consumption by 5% to 8%. The 5-gears transmission technology realizes no intermediate transition gears and eliminates the phenomenon of "tooth skipping".The 5-gears transmission technology reduces gearbox failure rate by more than 60%. More
GX500 Concrete Floor Grinding Machine Single phase rotary machine, with a 500mm working width, powerful motor equipped by 4 counter rotation grinder heads, gear box driving, simple machine for your middle size project. Foldable handle and adjustable weight iron and LED light make your working more efficiently and easy. More
Tank1500 large areas terrazzo floor grinder Tank1500 is a very suitable for industrial applications, low-maintenance, smooth-running on-board grinding and polishing machine, gearbox, completely sealed and dustproof. More
HTG-680RC Remote Control Floor Grinder Base on our HTG series ,we have created a radio controlled (RC) model.which one anAffordable & Luxury grinder series. HTG-680RC is a powerful remote control grinder with compact size 680mm to pass through a standard door, therefore, it’s a versatile unit suits for any medium to large jobs.The remote control sets the operator free to manage hoses and cables while still grinding, for up to 40% higher productivity. More
GX750 Epoxy Coating Concrete Floor Grinding Machine GX 750 Planetary Concrete Grinder is a heavy-duty equipment for your polishing project, the machine has 3 planetary heads with very low maintenance. The stronger welded machine body with friendly operation handle and 2 positions weight iron to adjust the pressure when you are working. All motor and inverter are from the newest technology special for XINGYI grinding machine.GX750 is a self-propelled machine More

1.Machine control panel
Our control panel made by stainess steel which is strong,beautiful and not easy to broken compare with the low cost plastic control panel which many other domestic supplier chosen.
2.Control switch
Xingyi adopt exported Schneider series control switch,which have a good ppularity among the world.
3.Swing lever and retaining plate
Xinyi adopt WEDM to create chamfering process,high precision.Base on this technology ,swing lever is combine with retaining plate compactly in case any block or inflexible apprear when changing the position of swing lever.
BTW:The retaining plate have been electroplated to prevent rust when thebaked outer layer of retaining plate was being scratched.
4.Gear Box Cover
XINGYI use iron base gear box cover which protect gear box and not easy to broken. Other domestic suppliers use reinforced plastics gear box cover which is easy to damage and lower cost.
5.Gear box
The gear box is made of aluminum alloy castings, good cooling infrastructure,not easily deformed. Fine processing in CNC machining centers, primary processing molding process to reduce errors occur and extend the life of machine.
Other domestic suppliers use welded-steel plate,bad cooling infrastructure and easy deformed.hard to maintance,once the oil leaking,the gear box is hard to be repair.
6.Gear
All gears of xingyi machine are above 11mm,they are all heavy-duty helical gear.
Helical gear transmission is relatvely stable,strong carry capacity,small noise and less chock.the ordinary life can reach 3 years.The heavy -duty helical gear can reach 5 years normally.
7.Bearing
SKF bearing is famous for its good quality and long lifespan. The bearing in the grinder not only need to reduce friction, heat and abrasive wear, also to stand high loading. SKF meet all the requirement.
8.Oil sealing
All oil sealing are all adopt imported TTO oil seal.
Ordinary rubber seal uses spring-loaded tip lip, The contact area withbearing only 0.3-0.5mm, TTO oil seal lip with wide dynamic structure Wide spring contact.The contact area with bearing of 5-7mm, so you can maintain a adequate oil film, and eccentric shaft
insensitive to beat 0.4mm conditions can still work in the radial direction.