Planetary Floor Grinders Manufacturer in China
Professional planetary floor grinders for concrete surface preparation, coating removal, floor leveling and polishing. Choose from compact integrated dust-free grinders to heavy-duty 700 mm machines with smart controls for demanding commercial and industrial flooring projects.
- 580-700 mm Grinding Widths for Different Project Sizes
- Integrated Dust Extraction for Cleaner Dry Grinding
- Up to 15 kW / 20 HP Heavy-Duty Grinding Power
- Standard, Heavy-Duty & Remote-Controlled Models Available
- CE-Certified Equipment
Planetary floor grinders are professional concrete grinding and polishing machines designed to produce controlled, consistent surface contact across the working area. Unlike a simple single-disc system, a planetary grinding mechanism uses multiple rotating tool heads working within a larger rotating system, creating overlapping grinding paths. This makes planetary grinders particularly suitable for concrete floor leveling, surface preparation, coating removal and multi-step polishing where floor flatness and finish consistency matter. Planetary grinders are widely used for larger commercial and industrial floor projects and applications requiring greater grinding control.
Exceptional Grinder offers planetary concrete floor grinders for contractors, flooring companies, equipment distributors and rental fleets, with models ranging from the compact K58 580 mm dust-free planetary grinder to the heavy-duty K-72 and K-72X 700 mm planetary floor grinders. The range covers grinding motors from 7.5 kW to 15 kW, variable tool speeds up to 1,500 rpm, integrated dust extraction, sealed planetary grinding heads, adjustable grinding pressure and professional diamond tooling compatibility.
These machines can be configured with metal-bond diamond segments, coating-removal tooling and polishing pads for a wide range of applications, including concrete surface opening, epoxy and coating removal, floor leveling, concrete grinding, polished concrete preparation, terrazzo restoration, marble polishing, granite grinding and natural stone renovation. The use of different diamond tools and grit stages is standard practice in professional grinding and polishing workflows.
What Can a Planetary Floor Grinder Do?
A professional planetary concrete floor grinder is much more than a machine for removing a thin layer of concrete. With the appropriate diamond tooling and operating parameters, the same machine can perform multiple stages of a floor preparation and restoration system.
Exceptional planetary floor grinders can be used for concrete grinding and leveling, laitance removal, surface opening, old epoxy and coating removal, adhesive residue removal, preparation before new coatings, terrazzo restoration, marble and granite grinding, natural stone renovation and multi-stage floor polishing. Planetary grinding is particularly valuable when contractors need an even grinding pattern and consistent finish over wider commercial or industrial floors.
Concrete Surface Preparation
Planetary grinding machines can open the concrete surface, remove weak surface material and create a more uniform substrate before the application of epoxy, polyurethane, overlays, sealers or other flooring systems. Different diamond bonds and grit sizes can be selected according to concrete hardness and the required surface condition.
Epoxy, Paint and Coating Removal
When equipped with aggressive metal-bond diamonds or appropriate coating-removal tools, planetary grinders can remove old epoxy, paint, resin and other floor coatings while preparing the underlying concrete for the next flooring system.
Concrete Floor Leveling
The overlapping movement of multiple grinding heads distributes tool contact across a wider working area. This makes planetary grinding particularly useful when the objective is controlled material removal and a flatter surface rather than highly localized grinding. Industry suppliers similarly position planetary systems for applications where greater control and smoother, flatter finishes are required.
Concrete Polishing
After the initial grinding stages, contractors can progress through finer diamond tooling and polishing pads to refine the surface. A planetary concrete grinder and polisher can therefore support several stages of a polished concrete workflow rather than serving only as an aggressive removal machine.
Terrazzo, Marble and Natural Stone
Planetary machines are also commonly applied to terrazzo and natural stone grinding and polishing. Klindex, for example, specifies planetary applications including concrete, marble and granite grinding and polishing, while Exceptional’s K58 and K-72 range is likewise designed for concrete, terrazzo, marble, granite and other natural stone floors.
Planetary Floor Grinder Manufacturer in China
Exceptional Grinder is a professional planetary floor grinder manufacturer in China, supplying concrete floor grinding and surface preparation equipment for flooring contractors, equipment distributors, rental companies and international industrial buyers. Our planetary grinder range is designed around practical jobsite requirements, including high grinding power, wide working paths, adjustable grinding pressure, dust-controlled operation and compatibility with different diamond grinding and polishing tools.
From the compact K58 dust-free planetary concrete floor grinder to the K-72 heavy-duty 700 mm grinder and smart K-72X remote-controlled planetary grinder, buyers can select equipment according to project size, operating requirements and target market. We can also support distributors and professional contractors with suitable diamond tooling, machine configuration guidance, voltage options and OEM requirements.
Looking for planetary floor grinders for your contracting business, rental fleet or distribution market? Contact Exceptional Grinder for model recommendations, specifications, diamond tool matching and factory quotation.