K58 Industrial Dust-Free 3-Head Planetary Concrete Floor Grinder with Integrated Vacuum System
Dust-free grinding with integrated vacuum and auto filter cleaning. From a professional epoxy concrete grinder manufacturer offering true factory-direct pricing.
Home / Products / Concrete Floor Grinders / Wholesale K58 industrial dust-free 3-head planetary concrete floor grinder
Industrial Dust-Free Planetary Concrete Floor Grinder K58 with Integrated Vacuum System
Brand: Danshang
Type: Concrete Floor Grinders
Supply Ability: 200,000 sets / Year
Global Shipping: By Sea, By Air, By Land, By Courier (DHL)
OEM/ODM: Private label with custom logo
Payment Terms: T/T, L/C, Credit Cards, PayPal
Wholesale Price: Varies with different specifications and quantities
Affordable Price
Free Guidance
Professional Manufacturer
Support Customization
The K58 Industrial Dust-Free 3-Head Planetary Concrete Floor Grinder with Integrated Vacuum System represents a new standard in dust-free concrete floor grinding. Traditional flooring contractors often rely on two separate machines, a concrete floor grinder and an industrial dust extractor. This setup requires extra transportation, multiple power cables, and additional manpower, which can be inefficient and inconvenient, especially on small and medium-sized job sites.
The K58 solves these challenges by integrating a high-efficiency vacuum directly into the grinder chassis. With only one machine and one electrical connection, contractors can complete concrete surface preparation, epoxy removal, and polishing work with far greater convenience and mobility. This streamlined design improves job-site efficiency and reduces equipment handling time.
To meet electrical requirements in global markets, the K58 is available in single-phase 220 to 240 volts, three-phase 220 to 240 volts, and three-phase 380 to 415 volts, ensuring compatibility with a wide range of international standards.
Key Features
Integrated Vacuum for True Dust-Free Grinding
The K58 features a fully integrated dust extraction system built directly inside the concrete floor grinder. This design removes the need for a separate industrial vacuum and simplifies transportation, setup, and daily operation.
With only one machine, one power cable, and one operator, the K58 delivers efficient and clean concrete grinding and epoxy coating removal on any job site.
Automatic Filter Cleaning with Patented Technology
The K58 activates an automatic filter cleaning cycle every five minutes. The vacuum pauses briefly to let dust fall into the collection bag, then the vibration motor shakes the filter to restore airflow.
This smart cleaning process keeps suction strong and consistent and solves the common clogging problems found in traditional dust extractors.
3-Head Planetary Grinding System with 560 mm Width
The K58 uses a true 3-head planetary system that produces a uniform scratch pattern and stable grinding performance. It removes coatings efficiently and delivers smooth, high-quality surface preparation.
This system is ideal for grinding concrete, terrazzo, marble, granite, and other hard surfaces requiring industrial-grade results.
Adjustable Grinding Pressure of 230 to 265 kg
The K58 allows operators to adjust grinding pressure for different surfaces and project needs. Higher pressure is ideal for deep concrete resurfacing and heavy coating removal, while lower pressure supports polishing and fine finishing.
This versatility makes the machine suitable for concrete resurfacing, terrazzo opening, industrial preparation, and high-gloss polishing.
Magnetic LED Work Lights
Powerful magnetic LED lights provide clear visibility in low-light or indoor environments. They can be positioned freely on the frame, helping operators work accurately and efficiently during grinding and polishing.
Dust-Proof Control Panel
The sealed control panel protects sensitive electrical components from concrete dust. This design increases reliability, reduces maintenance, and ensures a longer service life for the grinder’s internal systems.
Independent Vacuum Port
The K58 includes a dedicated vacuum outlet that allows the machine to function as a standalone industrial vacuum. After grinding, operators can connect a hose and perform cleanup using the same machine.
Heavy-Duty Industrial Construction
Built with a thick steel frame, reinforced planetary gearbox, and large transport wheels, the K58 is designed for demanding industrial environments. The lift pedal and lifting hooks make transportation and loading easier, supporting daily professional use.
| Item | Specification |
|---|---|
| Model | K58 |
| Dimensions | 1450–2132 × 658 × 1354 mm |
| Total Weight | 430 kg |
| Voltage | 1-Phase 220–240V / 3-Phase 220–240V / 380–415V |
| Motor Power | 7.5 kW (10.2 HP) |
| Grinding Pressure | 230–265 kg |
| Tool Holder Speed | 0–750 rpm |
| Working Width | 560 mm (22 inches) |
| Vacuum Motor Power | 2.55 kW |
| Max Airflow | 415 m³/h |
Ideal for Industrial Concrete Floor Projects. The K58 Industrial Dust-Free 3-Head Planetary Grinder is suitable for:
- Concrete floor grinding
- Epoxy coating removal
- Floor paint removal
- Industrial surface preparation
- Warehouse floors
- Parking garages & workshops
- Concrete polishing (matte, satin, high gloss)
- Terrazzo opening & stone polishing
- Adhesive, glue & polyurethane removal
Is the K58 truly dust-free?
Yes. The integrated vacuum + automatic filter cleaning ensures continuous dust extraction.
Can I use the vacuum independently?
Yes. The K58 includes a dedicated vacuum port for standalone operation.
Does the grinder support concrete polishing?
Yes. The K58 works with resin pads for medium-to-high gloss polishing.
Which tooling can I use?
Metal diamonds, PCD tools, resin pads, bush hammers, and 3-head/6-head plates.
What power options are available?
The K58 is available in different voltage configurations:
- Single-phase 220-240V
- Three-phase 220-240V
- Three-phase 380–415V
What is a planetary concrete floor grinder, and how does it work?
A planetary concrete floor grinder uses a large central disc that rotates while smaller satellite heads rotate in the opposite direction. This counter-rotation creates a highly uniform scratch pattern, making planetary grinders ideal for concrete surface preparation, epoxy coating removal, terrazzo grinding, and concrete polishing.
The K58 Industrial Dust-Free 3-Head Planetary Concrete Floor Grinder with Integrated Vacuum System uses a true 3-head planetary structure to deliver smoother, faster, and more consistent grinding results than traditional single-disc or belt-driven grinders.
What makes the K58 Industrial Dust-Free Planetary Grinder different from other concrete floor grinders?
The K58 concrete floor grinder stands out because it integrates a high-efficiency vacuum system, automatic filter cleaning, and a 3-head planetary grinding system into one machine. Contractors no longer need two separate devices (grinder + dust extractor).
This unique “one machine, one cable, dust-free operation” design significantly improves job-site efficiency, reduces dust exposure, and simplifies setup—making the K58 ideal for industrial flooring contractors, epoxy flooring installers, and concrete polishing professionals.
Is it beneficial to integrate a vacuum system into a concrete floor grinder like the K58?
Yes, integrating a vacuum is a major advantage. The K58 Industrial Dust-Free 3-Head Planetary Concrete Floor Grinder eliminates the need for external dust collectors, reduces electrical load, and allows one operator to complete grinding and dust collection at the same time.
The built-in vacuum also features a self-cleaning filter system, ensuring constant airflow and reducing downtime. This makes the K58 one of the most efficient dust-free concrete floor grinding solutions on the market.
What applications is the K58 Dust-Free Planetary Grinder?
The K58 is designed for a wide range of industrial and commercial flooring applications, including:
- Concrete floor grinding and leveling
- Epoxy paint and coating removal
- Polyurethane, adhesive, and glue removal
- Concrete surface preparation before flooring installation
- Terrazzo grinding and natural stone polishing
- Warehouse floors, parking garages, factories, workshops
- High-gloss concrete polishing using resin pads
Its 560mm working width, 3-head planetary motion, and dust-free integrated vacuum make it ideal for small to medium-size projects.
What applications is the K58 Planetary Grinder?
The K58 is designed for a wide range of industrial and commercial flooring applications, including:
- Concrete floor grinding and leveling
- Epoxy paint and coating removal
- Polyurethane, adhesive, and glue removal
- Concrete surface preparation before flooring installation
- Terrazzo grinding and natural stone polishing
- Warehouse floors, parking garages, factories, workshops
- High-gloss concrete polishing using resin pads
Its 560mm working width, 3-head planetary motion, and dust-free integrated vacuum make it ideal for small to medium-size projects.
What types of concrete floor grinders are available on the market?
Concrete floor grinders generally fall into these categories:
- Planetary Concrete Floor Grinders: Best for industrial surface preparation, polishing, and uniform grinding (e.g., the K58).
- Rotary / Single-Disc Grinders: Suitable for basic grinding but less uniform.
- Edge Grinders: Small grinders designed for edges and corners.
- Ride-On Concrete Grinders: Used for large industrial projects.
- Handheld Concrete Grinders: Used for walls, edges, and small areas.
The K58 Industrial Dust-Free 3-Head Planetary Concrete Floor Grinder belongs to the planetary grinder class, which is the most advanced and highest-performance type.
What voltage options are available for the K58
The K58 concrete floor grinder with integrated vacuum system supports multiple voltages to meet global electrical standards:
- Single-phase 220-240V
- Three-phase 220-240V
- Three-phase 380-415V
This flexibility allows the K58 to be used in Europe, Asia, North America, and Middle Eastern markets.
Is the K58 suitable for concrete polishing as well as grinding?
Yes. The K58 planetary concrete floor grinder is compatible with resin polishing pads for achieving matte, satin, or high-gloss finishes. Its 3-head planetary system provides stable torque for polishing marble, granite, terrazzo, and natural stone as well.
Can the K58 concrete floor grinder remove epoxy coatings and polyurethane?
Absolutely. The K58 is ideal for epoxy removal. When paired with PCD (polycrystalline diamond) tools, it removes:
- Epoxy floor coatings
- Polyurethane paint
- Thick adhesives
- Industrial coatings
- Glue residues
The machine’s strong grinding pressure (230–265 kg) makes coating removal fast and efficient.
What is the airflow capacity of the K58’s integrated vacuum system?
The K58’s built-in vacuum delivers 415 m³/h airflow, which is comparable to a standalone industrial dust extractor. Combined with its auto filter cleaning system, the vacuum maintains consistent suction during heavy grinding work.
Does the K58 require a separate dust extractor?
No. The K58 is a dust-free concrete floor grinder with a fully integrated vacuum system. You do not need to purchase or transport a separate dust collector.
However, the machine’s independent vacuum outlet allows the K58 to function as a standalone industrial vacuum after grinding.
What tooling can be used with the K58 planetary concrete grinder?
The K58 is compatible with:
- Metal-bond diamond segments (various grits)
- PCD scrapers for coating removal
- Resin polishing pads (3-inch / 9-inch)
- Bush hammer plates
- 3-head or 6-head grinding plates
This versatility makes it suitable for surface preparation, epoxy removal, and high-gloss polishing.
What industries typically use the K58 Industrial Dust-Free Concrete Grinder?
The K58 is widely used by:
- Epoxy flooring contractors
- Concrete polishing companies
- Industrial flooring companies
- Warehouse & logistics facility contractors
- Parking garage renovation teams
- Stone polishing professionals
- Construction companies performing surface prep
Its dust-free design makes it ideal for environments requiring clean, low-dust operations.
Can the K58 be used on terrazzo, marble, and natural stone floors?
Yes. The K58 supports resin pads and bush hammers for terrazzo opening, marble grinding, granite polishing, and natural stone restoration.
Is the K58 a good choice for small-area concrete grinding jobs?
Yes. The K58 is specifically designed to be efficient in small and medium spaces, where transporting two machines is inconvenient.
Its one-machine dust-free system provides maximum flexibility for tight job sites.
Can the K58 be used with both wet and dry grinding methods?
The K58 is designed primarily for dry grinding, as it includes an integrated vacuum system. However, wet grinding can be performed for specialized applications, provided that proper tools and operation guidelines are followed.