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Commercial planetary concrete floor grinder

The 800-4A grinder for concrete floors has a four-head planetary counter-rotating grinding disc, equipped with an internationally renowned brand WEG motor and Delta inverter. 800-4A floor grinders for concrete is a self-driving system, which is convenient for grinding. Slope grinding can climb 25 degrees and cruise at a constant speed. Equipped with three-stage weighted iron, which can be pressurized as needed. 800-4A concrete floor grinders saves time and effort, is your best choice.

  • Brand:

    High Tech Grinding
  • Item NO.:

    800-4A
  • Product Origin:

    Fujian, China
  • Color:

    Black and silver
  • Shipping Port:

    Xiamen
  • Lead Time:

    7-20 Days
Product Detail

Commercial planetary concrete floor grinder 

The 800-4A concrete floor grinder has a four-head planetary counter-rotating grinding disc, as well as a WEG motor and Delta inverter from an internationally famous company. The 800-4A concrete floor grinder is a self-driving device that makes grinding a breeze. Slope grinding is capable of climbing 25 degrees while maintaining a steady pace. It has a three-stage weighted iron that may be pressured if necessary. Concrete floor grinders 800-4A save time and work and are the finest option.


concrete surface grinder


Specifications

Model Name

800-4A  

Working Width

380V-440V 3 phase

Voltage

380V-440V 3 phase

Motor HP

WEG motor     15KW

AC Motor driver

Delta inverter    18.5KW

Rotating Speed

450-1950rpm

Grinding disc

256mm*4

Ampere

30.7A

Weight

256mm*4


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4 heads planetary rotating:
The tiny grinding disc rotates when the planetary rotating equipment is in operation, and the huge plate rotates as well, considerably improving the efficiency of cutting and grinding throwing.
1.A patent-pending concept that transforms gear maintenance;
2.When grinding, reduce the biasing force to make the machine easier to manage.
3.It can exert more power on the grinding head, resulting in a more stable operation than three heads. Grinding is more uniform, the ground is flatter, and the ground leveling effect is enhanced.
4.There will be no leaping or poor machine control.

grinding concrete floor with hand grinder


Customer Demo 

grinder concrete wheel




Company Profile

concrete grinder company


Xingyi polishing Machine Co., Ltd. is pround to be one of the biggest system integrators who provides fullfloor polishing products and service in China.our factory is located in jinjian,china.with professional research and development,designing,manufacturing ,sales and customer support teams.currently we have 350 employees all over the world.  We have very effective and professional machines,tools and chemicals for the floor polishing industry world wide .our high-end products are results of mature technologies and experienced workers in our own factory which covering 15000sqm.


Our Certificate 

concrete grinder for hire

With the high quality standard equipment and service, XINGYI made its way to the market and has sold its products and services to more than 135 countries worldwide, won 144 design patents and 17 national patents. Its open to the OEM and ODM production from clients and with certification of CE.


FAQ

Q1:Why choose a gear drive system?
A1:Xingyi engineers found that the efficiency of most grinding equipment is extremely low. They rely on the belt tensioning system to drive the grinding head, which consumes part of the power generated by the motor. In addition, the grinding accuracy of most grinding equipment is uncontrollable. Using belt drive system to drive the grinding head will cause slipping, which causes the actual speed of the grinding head to change continuously and cannot achieve constant speed. Gear drive can solve the two problems.

Q2:How to use 800-4A concrete grinder to grind the ground?

A2:



Contact us


Email: xingyi19@polishingmachine.cc

Whatsapp: 008615960731060


A free consultation

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