R520 Dual Disc Concrete Stone Floor Grinder Polisher

• Customization: Available
• Type: Concrete Grinder
• Power Source: Electricity
• Model NO.: R520
• Object: Concrete
• Application: Construction
• Disc(Wheel) Type: Sanding Discs
• Material: Metal
• Working Style: High-speed universal
• Disc Diameter: 260mm
• Variable Speed: With Variable Speed
• Motor Power: 4HP(3kw)
• Warranty: 2 Years
• Hz: 50/60Hz
• Voltage: 220-240V 1 Phase
• Apm: 12A
• Work Width: 520mm
• Rotating Speed: 300-1400rpm
• Water Tank: 30L
• Extra Weight: 2*12kg
• Tools Holder Diameter: 260mm*2
• Transport Package: Fumigation-Free Wooden Box
• Specification: 56X78X110cm
• Trademark: RONLON
• Origin: China
• HS Code: 8479899990
• Production Capacity: 100sets/Month

Product Description

Products Description

Is a concrete grinder worth it? R520 concrete grinder suitable for working in small area and cover more square footage in a shorter amount of time and with less effort.
· LED light for working at night
· Tool box fixed on the machine, convenient to repair machine and abrasives replacement
· Upgrade Australian standard plug;
·Waterproof grade IP66;
.Reliable and durable quality
· Made with all helical steel gears not belt

Model	R520
Voltage:	220-240V 1 Phase
Motor Power:	4hp(3kw)
Inverter Power:	5.5hp(3.7kw)
HZ:	50/60HZ
AMP:	12A
Rotating Speed	300-1400RPM
Water Tank:	30L
Tools Holder Diameter:	260mm*2
Extra Weight:	2*12kg
Work Width:	520mm

Product Overview

 

 

 

 

 

 

 

 

Product Pictures

 

Company Profile

Product packaging

Packaging

1. Fold machine as a minimum size;
2. Wrap it with film to protect the machine from moisture;
3. Packed it with 5mm fumigation free wooden box; Each order will be packed carefully by our skilled packing staff who professionally design packing solution for long-distance transportation.

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.