Commercial Concrete Floor Grinder R860-3A

●This concrete floor grinder equipment is excellent in terms of grinding and polishing effects on concrete surfaces, overall capability. Its lightweight design makes the machine easy to operate both on and off the jobsite, and it also delivers impressive productivity simply because this piece of equipment is built to last! The RONLON R860-3A is a larger grinding unit designed for medium to large projects involving refinishing, resurfacing, and preparing concrete and terrazzo surfaces for applications.

●By ergonomically designing an efficient model, operation is effortless at all, so it offers the user the flexibility to deliver superior performance every time it is used. What makes this floor grinder machine special is that it is possible to choose between two different numbers of grinding head options, with the option of a 3- or 4-head machine, deciding how many heads will be entirely a matter of personal preference of the user. A 3-head (or 4-head) grinder, also known as a magnetic plate adapter, mounts directly under the machine. RONLON grinding discs are easy to handle when changing or assembling tools. These tools can be installed in custom cuts with a single push, and they're in place with a single push.

●RONLON R860-3A concrete floor grinding and polishing machine is a large-scale integrated concrete floor grinding and polishing machine, which adopts full gear rotation mode and is manufactured by high-power motor. Single phase power 220V concrete repair machines are most commonly used to fully grind, polish, level, smooth, clean and repair localized surfaces of concrete and terrazzo floors. This unit is dynamic and its speed capability reaches 300-1800RPM. The rotation of the machine causes the magnetic grinding heads to run in reverse, effectively counteracting the pulling force between each grinding head, ultimately making the operation smooth, efficient and direct for the user. In addition, the work area between each grinding head helps strengthen the additional concrete tools so they continue to run more efficiently throughout the operation. Aluminium alloy gearboxes provide extreme stability and reliability for contractors who work tirelessly day in and day out. Once all these dynamic elements are combined, it creates an aggressive yet very sustainable machine

●RONLON R860-3A concrete floor grinder helps you handle all terrazzo, concrete and removal applications with equipment that grinds, polishes, stains and seals floors.

RONLON R860-3A Features and advantages:

●Excellent structure design of the whole machine

●Excellent balance, low vibration, low emissions, extended valve life.

●Advanced Debris Management - Keeps engine clean and cool for improved durability and performance.

●Cast iron cylinder liners - withstand wear while providing better oil control.

●Full-Pressure Lubrication with Spin-On Oil Filter - Cleans oil and protects engine components to ensure maximum lubrication and extended life.

●Centrally located oil pump and pickup - quicker start-up and allows for higher operating angles.

●Oil Cooler - Reduces oil temperature, improves lubrication and extends oil drain intervals.

●Heavy Duty Cylinders and Oil Pans - The engine block is designed for exceptional durability.

●Durable Cylinder Head and Valve Train Design - Unique matching of valve and seat materials for operation in the harshest conditions.

●Automotive Grade Pistons with Forged Connecting Rods - Reduces Noise, Vibration, Fuel Consumption, Emissions and Wear.

●Forged Crankshaft - Features heat-treated ball bearings to minimize friction and heat build-up.

●Fire Ring Head Gasket - Motorsport design maintains a seal for higher combustion pressures.

●Centrifugal Multi-Stage Air Filter - Provides maximum engine protection, especially in dirty and dusty conditions.

●Innovative Debris Chopper Fan - Excellent debris management and cool engine temperatures up to 30 degrees.

●Industrial Grade Magnetic Shift Starter - Fast and reliable starting.

●Mechanical Compression Release - Smooth, easy start-up that restores maximum power immediately after start-up.

●Heatsink Inspection Panel - Enables quick inspection and cleaning of debris.

●Engineered Resin Blower Housing and Phase Modulated Flywheel Fan - Reduces noise levels and improves sound quality.

Commercial Concrete Floor Grinder R860-3A can do the following:

Commercial Concrete Floor Grinder R860-3A Specification

Voltage: 380-440V 3 Phase                   

Motor Power: 15hp(11kw)                     

Inverter Power: 15hp(11kw)                                   

HZ: 50/60HZ

AMP: 22A                                         

Rotating Speed :300-1800RPM                         

Tools Holder Diameter:300mm*3

Water Tank:40L                     

Weight:320kg

Extra Weight:2*25kg                           

Work Width:860mm

Packing size(mm): 1120*900*1300

2 years warranty for motor, inverter, gearbox, and polyurethane

Through the video below, you can learn about the construction site of the RONLON R860-3A product! for your reference!