1, Gear box and motor allaluminum alloy, 3 planetary grinding disk is very successful design and no comparison in Chinese market; Its advantages are very visible: It avoids the vibration which 3 planetary grinding disk causes, but keep its good performance, that is high effectiveness;
2, To meet concrete grinding and polishing stone construction requirements of a large area, can meet different needs construction process can be used for polishing and surface treatment;
3, The State motor is very tolerant to voltage drop which allows it to run more smoothly;
4, Handle bar is designed ergonomically for the consideration of operation comfort and convenience.
5. Each disc can choose different specifications of the metal blade anabrasive, full of grinding mill to the corner to solve construction problems within the corners greatly improve the efficiency and reduce the cost of construction
Product Parameters
| Modle |
R680A |
R680B |
| Voltage |
380V-440V3Phase |
220V-240V3or1phase |
| Motor |
7.5KW(10HP) |
7.5KW(10HP) |
| Inverter |
11KW(15HP) |
11KW(15HP) |
| Working Width |
680mm |
680mm |
| HZ |
50/60HZ |
50/60HZ |
| Current |
15A |
25A |
| Rotating Speed |
300-1800RPM |
300-1800RPM |
| Disc Diameter |
220mm*4 |
220mm*4 |
| Water Tank |
30L |
30L |
| Weight |
230KG |
230KG |
| Additional Weight |
1*30KG |
1*30KG |
| Packing size(mm) |
1080*710*1250 |
1080*710*1250 |
Recommend Products
Company Profile
ABOUT US
Ronlon Machinery Co., Ltd.Shaanxi was founded in 2014. With more than 15 years of specialized expertise and rich industry experience, we've emerged as a preeminent enterprise dedicated to ground treatment and floor cleaning machinery.
Our diverse product portfolio encompasses floor grinders, stone refurbishers, industrial vacuum cleaners, polishing machines, along associated consumables. These products find extensive applications across the flooring construction and floor cleaning sectors. Renowned for their top-notch quality, outstanding performance, and unwavering reliability, they've won high acclaim from customers around the globe.
The company boasts a professional sales team, a proficient technical service team, a stable supply chain system, as well as professional graphic design and operation teams.
We steadfastly adhere to the business tenet of "Customer First, Attentive Service." Our commitment lies in furnishing customers with all-inclusive solutions and premium after-sales services.
Our clientele has expanded to over 60 countries, such as the United States, Canada, Mexico, Russia, the United Kingdom, Spain, Germany, Italy, France, and the Netherlands.
Through our close-knit cooperation with customers, we can gain an in-depth understanding of their needs, offer customized products and services and meet their unique requirements.
Packaging
FAQ
Q1: Are you trading company or manufacturer?
A1: We are manufacturer. Many customers have visited us, welcome!
Q2: Do you also produce diamond tools?
A2: Yes, we produce both machines and diamond grinding/polishing pads.
Q3: Will the machines come with accessories?
A3: Yes, all the machines will be shipped with necessary accessories.
Q4: How long is the warranty of machine?
A4: 2 years warranty.
Q5: What is the advantage of planetary rotating design?
A5: Planetary design is more powerful and sharp, good at grinding the uneven floor.
Q6: Do your machines can be custom-made?
A6: Yes, ronlon provide OEM&ODM service.
Audited Supplier 
){kind=link}