Self-Propelled 750/800/850/900mm Work Width 380V-440V 15HP/20HP Planetary Best Concrete Grinder Machine

Self-Propelled 750/800/850/900mm Work Width 380V-440V 15HP/20HP Planetary Best Concrete Grinder Machine

1. The planetary counter-rotating grinding disc design is beneficial to improve the smoothness of machine operation
2. Equipped with support wheels, easy to move, one-button forward and backward
3. Sheet metal frame design, laser cutting, beautiful appearance, durable and long service life

We continue to take our product line to the next level by developing new products and improving existing product designs to provide our customers with the best concrete edge grinder, rent cement grinder, concrete mower on the market. Throughout the expansion, we have remained focused on our core philosophy that creativity and quality design together with a rapid response to market demands will yield profitable results. Our company will serve all sectors of the society wholeheartedly with first-class reputation, fast delivery time, warm and meticulous service, fair and reasonable price. With the service tenet of professional technical knowledge, efficient service, and honest attitude, we implement the business strategy of continuous improvement and market expansion. We can effectively follow the rules and regulations, and have evidence to check.

680-4A Concrete Polisher

Product Introduction

680-4A is a self-driving concrete floor grinder for medium and large working areas. This is a powerful planetary counter-rotating machine, with 4 multi-function reversible grinding discs and a high-precision gear box to ensure stable performance and excellent grinding results. This grinder has a 15HP high-power motor, a working width of 680mm and a weight of 425kg. It has a larger volume and a larger grinding pressure, and the grinding efficiency is finer and more efficient. The 680-4A grinder shows its significant advantages in the self-propelled system, which provides a labor-saving and efficient working mode for floor workers.


Product parameter

Model Name

680-4A

Working Width

680mm

Voltage

380V-440V 3 phase

Motor HP

11KW/15HP

Motor driver

WEG motor + Delta inverter

Grinding disc

230mm*4

Water tank

16L

Rotating Speed

350-1680rpm

Weight

425kg


Product  Features

1. The four grinding wheels adopt a gear-rotating transmission design, which is a planetary counter-rotating system

2. One-button cruise control, the drive control system walks automatically, making grinding easier and more convenient

3. Set the parameters to ensure the stability of the working speed and grinding pressure of the grinder to achieve precise grinding

4. Integrated integrated control system design, with universal wheel system, reduces labor intensity and improves construction efficiency

5. Equipped with stainless steel water tank to realize the ground grinding mode for both dry and wet purposes

6. Set the walking speed of the grinder to achieve ramp grinding

7. One-piece laser cutting aluminum alloy gearbox, equipment weight 425KG, realizing fast and efficient grinding

8. Equipped with vacuum cleaner connector, dust-free grinding, in response to the strategic layout of the national environmental protection policy


Product display 


▲Planetary counter-rotating grinding disc

▲Integrated control panel

▲Vacuum cleaner connection port for dust-free operation

▲Three-stage weighted iron has high adhesion

▲Superior quality of stainless steel water tank

▲Internationally renowned brand motors


680-4A-_01680-4A-_02


Product Benefits

  • Self-driving system to improve productivity and grinding performance

  • Ergonomic control components, fixed speed, low noise and low vibration level, easy to operate

  • Excellent machine balance to ensure anti-fatigue work and reduce lateral force

  • Sturdy structure, with maximum durability and carrying capacity

  • Removable machine parts, impressive maneuverability and trouble-free transportation

  • Time-saving patented quick tool fixing system

  • Floating dust cover combined with reliable dust collection system to achieve dust-free operation


Company Profile

Fujian Xingyi Polishing Machine Co.,Ltd is pround to be a system integrators that providing full-floor polishing products and service in China. Our factory locates in Jinjiang,China with professional R&D, Designing, Manufactuing, Sales and Customer Support teams. Currently we have around 350 employees spreading all over the world. We have very effective and professional machinery, tools, chemicals and engingeering projects for the floor polishing industry. They come from our high-end equipments, mature technology and experienced workers in our own factory covering approximate 15000sqm.

concrete polishing machne

xustomer demo machine

demo of polisher machine


FAQ

Q1:How hard is it to polish concrete floors?

A1:Polishing concrete is a relatively straightforward process, and the long-term maintenance requirements are minimal. The process of polishing concrete is fairly straightforward, and it begins with floor preparation. Any coating or grime that is already on the floor must be removed, and existing cracks should be filled.

Q2:How long does it take to polish concrete?

A2:2 to 3 days

Depending on the area, the level of polish, and the obstacles, the polishing can take upwards of 2 to 3 days. However, you can use the surface immediately after the polishing is done. For more information on polished concrete, or to get an estimate, you can contact us at The Floor Company.










We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Manufacturer for Self-Propelled 750/800/850/900mm Work Width 380V-440V 15HP/20HP Planetary Best Concrete Grinder Machine. Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. So far our products have been exported to many countries worldwide.

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