concrete diamond grinder R590A

RONLON R590A square head Concrete Floor Grinder / Polisher features variable speed control for optimum performance under a wide range of applications including surface preparation and concrete polishing. 

A versatile grinder that delivers a big punch – easily outperforming bigger heavier machines. Light and simple to operate and transport with low levels of noise and vibration for extended operator comfort. When connected to a suitable vacuum the floating dust skirt ensures total dust control.

The RONLON R590A floor grinders are powerful, Medium size machine ideal for surface preparation, grinding floor slabs, removing imperfections and rain damage and polishing of concrete. The variable speed control ensures the correct speed when the RONLON R590A is fitted with the latest range of bush hammer heads for applications including anti-slip, texturing, exposing aggregate and heavy duty removal of coatings. All are achieved with low levels of noise and vibration and leave a completely uniform finish without swirl marks or lines.

The RONLON R590A has a variable speed range that can be set between 300-1800rpm to ensure your grinding heads or bush hammer heads are always turning at the correct speed to achieve maximum output and optimum performance. The correct speed is always available whatever the application from heavy duty surface preparation through to really fine  finishing and polishing. The wide range of tools and accessories available for the RONLON R590A ensure a solution is available for most floor finishing problems. polishing diamonds are available up to 3000 grit. 

The RONLON R590A Floor Grinder is a high performance twin-headed diamond grinder that delivers high productivity on even the most difficult grinding and surface preparation contracts. Even after over twenty years in production the RONLON R590A still delivers exceptional performance whether removing old coatings or preparing new floors. Minimal operator effort is required to achieve fast results and high outputs. Few machines in this price band can come close to delivering similar performance and certainly will not deliver the same reliability and low maintenance. 

concrete diamond grinder R590A Main technical features:

●The tool box is fixed to the machine for easy maintenance of the machine and replacement of abrasives

●Upgraded Australian standard plug; waterproof grade IP66; both safe and waterproof

●Easy to handle, tilt and operate with optional adjustment weights for extra grinding pressure

●Adjustable handle and handlebar makes it easy to set at the perfect height for the operator and convenient fold-down for storage

●Optional weights allow operator to adust the grinding pressue in three pre-set positions and will allow the machine to tilt much easier

concrete diamond grinder R590A Applications:

Perfect for indoor surface grinding applications, including garage, kitchen, basement or patio

• Grinds down concrete high spots, 

• removes sealers and thin mil paints, 

• removes mastics and preps floors to accept new coatings，

• Smoothing and preparation of all types of floors. 

• Unevenness removal on concrete.

• Removal of resins, glues, paints and other residues. 

• High glossy mirror look polishing of marble and granite.

• High glossy mirror look polishing of industrial concrete floors.

concrete diamond grinder R590A Specification

Voltage:380-440V 3 Phase                   

Motor Power: 10hp(7.5kw)                 

Inverter Power: 10hp(7.5kw)                   

HZ: 50/60HZ

AMP: 15A                                         

Rotating Speed:300-1800RPM         

Water Tank:30L

Tools Holder Diameter: 310mm*4                         

 Weight:230kg

Extra Weight:1*30kg                           

Work Width:590mm

Packing size (mm) ：1000*700*1020

2 years warranty for motor,inverter,gearbox and polyurethane

Through the video below, you can learn about the construction site of the RONLON R590A product! for your reference!