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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: Xingyi
  • Model Number: XY-Q688C
  • Type: Floor Polisher
  • No-Load Speed: 350-1680 rpm
  • Rated Voltage: 220-240V or 380-440V
  • Rated Input Power: 15KW
  • Dimensions: 119*122*72cm
  • Wheel Diameter: 348mm*4
  • Frequency: 50/60HZ
  • Weight: 42kg
  • Horsepower: 20HP
  • Motor: IE2 high grade "WD"
  • Dust-vacuum connectr: Yes
  • Water tank capacity: 30L
  • Application: Wet/dry
  • Horse Power: 20HP
  • Pad holder diameter: 334mm*4
  • Amperage: 29.3A
  • Cable Length: 10m
  • Working Width: 680mm

Packaging & Delivery

Packaging Details We use poly-wood case to pack Concrete grinder floor polish polishing machine
Delivery Time Within 7 days after receiving the payment from buyer.

Concrete grinder floor polish polishing machine

Product Description


1.Additional weight and 20HP can achiece high efficiency.

2.Four heads polished with cross direction can offset traction force.

3.Easy to operate and working smooth.

4.It can be equipped with vacuum to achiece wet and dry working.

5.Motor connects the gearbox directly which can decrease the machine vibration,reducing the noise and increasing the evenness of the surface after grinding.

6.Equip with LED light for night operation.

Technical specifications:



 Concrete grinder polisher machine XY-Q688C






380-440V three phase/220-240V three phase

Rotating speed


Additional weight


Pads holder diameter




Water tank capacity


Dust-vacuum connector


Control panel

Concentrate controller


IE2 high grade wonder motor

Packaging & Shipping



Our Services

 we provide OEM for customers choice.


Company Information


(1) Xingyi specialize in manufacturing floor polishing machine, diamond tools and maintaining liquid since 1999.

(2) Xingyi developed the 1st remote control grinder in China.

(3) Our products passed CE,SGS,ISO9001 certificate.

(4) We provide OEM/ODM service.



What is polished concrete?

What is the process?

Can I choose the aggregate for a new concrete slab?

Can I colour my polished concrete floor?

How do I achieve a uniform aggregate finish?

What options are available if I have an old concrete slab?

What sealers are applied?

How much does polished concrete cost?

When should I liase with a concrete polisher?

Is a polished concrete floor slippery for outdoors?

Do I have to have the exposed aggregate look?

If you need any details, welcome to contact with me or just come to visit our factory. 

Peter Lin


skype: xingyistone10





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China (Mainland) | Manufacturer, Trading Company
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1 Transactions 2,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $100,000
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