German imports drive motor and Speed changing
US chip importsThe wheels can keep drive 30 minutes
when the power stop
30 degrees climbing ability
High integration, simple lines, very low failure rate Easy maintenance
Model | RC900-4A |
Voltage | 380V-440V 3Phase |
Motor | 11KW (15HP) |
Inverter | 15KW(20HP) |
Working Width | 900mm |
HZ | 50/60HZ |
Current | 25A |
Rotating Speed | 300-1800RPM |
Disc Diameter | 300mm*4 |
Battery | Yes |
Weight | 500KG |
Additional Weight | 2*25KG |
Packing size (mm) | 1230*940*1450 |
All Strong Gear Design
All Strong gear design with drive to each of the three flex heads as well as power to the drum for the highest production rate in its size , Helical gears in an oil bath just like the transmission in your car to produce high torque to the floor with no noise and wear. just like in the wheel of your car to reduce wear and give your a long working life span
All Strong Gear Design
The remote control provides a significantly simplified handling of the machine during grinding and transportation. It also makes it possible to grind for a long period of time without a break.
Super motors
Imported drive motor & super IE2 grinding motor. Supply strong power for driving and grinding
Upgrade Australian standard plug
Waterproof grade IP66; Reliable and durable quality
The wheels can keep drive 75 minutes after cut off the power source
Ergonomically designed. Load and vibration damages are minimized since the machine can be run remotely
Combined with the magnetic and redi-lock system, makes it easy and convenient to replace tools and saves a lot of time.
Extra weights
R680 R700 R780-3 R780-4 R890-3 R890-4 RC780 RC900
Can be put as forward to optimize grinding effect.Simple and convenient installation and disassembly
Special-ordered flexible coupler
All Ronlon’s grinder come with best coupler can supply with 2 years warranty, it is the best coupler in China
1.The machines with gear driven and walking speed can be operated by remote control,it is infinite variable speed.
2.The disc speed can be operated by remote control.The machines turn left,turn right can be operated by remote control.
3.The machines with gear driven and talking speed Can be operated by remote control,it is infinite variable speed.
4.The disc speed can be operated by remote control.The machines turn left,turn right can be operated by remote control.
How could we know the quality, if we want to order your products?
At present, so many people in the world to use Chinese products, because of the high quality and most competitive prices. We are professional manufacturer in supplying floor grinding machines for more than 10 years. Anyway, confirming our products quality, a small trial order for testing will be necessary.
Does your company accept custom-made?
Surely, we accept it. Including different color, motor, inverter etc. We also can mark your own logo and brand on the machine. Any new products you want us to produce for you, just send us your drawing or sample, we will produce the same one. We will not sell this kind of products to other customers only if we get your permission.
What do I need to get started when polish concrete?
We recommend a complete surface preparation system including: a floor grinder equipment, vacuum systems, right diamond tooling, chemicals( densifier and sealer) and dyes(optional).It is also important to receive proper training to ensure that your projects are completed in a professional, timely and cost effective manner.
We make payment for you, what we should do if you don’t send us our order? And what’s your payment terms?
Firstly, we promise that will never happen. We do understand what our new customer worry about. We accept various terms of payment, including L/C, T/T, Paypal and West union. You can choose the best one for you.
What we should do if your products don’t work well? Whom do we contact if we get poor quality products?
If our products don’t work well, please check the installation is right or not. Also, please confirm your workers operate in right method. If you confirm everything is ok in your side, please contact us immediately, we will pay much attention and solve your problem asap.