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Self-driving 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

Self-driving concrete floor grinder

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

concrete polisher hire

4 heads planetary rotating：
While the planetary rotating equipment working, the small grinding disc rotating, the large plate is also rotating, and the efficiency of cutting and grinding throwing is greatly improved.
1.Patented design that revolutionizes gear maintenance；
2.Reduce the biasing force when grinding, helping to control the machine easily；
3.It can apply more force on the grinding head, the operation is more stable than three heads, the grinding is more uniform, the ground is flatter, and the ground leveling effect can be realized more;
4.There won't have jumping or bad control of the machine.
grinding concrete floor with hand grinder

Customer Demo

Company Profile

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

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. It’s 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: service04@polishingmachine.cc

Whatsapp: 008615880886819

Related Tags :

20HP high power grinding machine Professional floor grinding machine Ground grinder is suitable for industry Four-head planetary counter-rotating polishing machine High-quality grinding equipment Hot-selling concrete grinder

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