Product Introduction
The floor grinding robot is designed to remove surface laitance from concrete. It is widely applicable in the construction of various floor types, including epoxy floors, sealed hardener floors, emery sealed hardener floors, epoxy terrazzo floors, inorganic terrazzo floors, and terrazzo floors in scenarios such as underground parking garages, factory workshops, laboratories, and sports venues.
By using LiDAR scanning to identify the location information of objects such as walls and columns, the floor grinding robot performs intelligent path planning, enabling real-time positioning, autonomous navigation, and fully automatic grinding operations.
Additionally, floor grinding robot features functions such as automatic dust collection (850 M series), safe stopping upon detecting obstacles, grinding disc protection, construction data statistics, fault alarm, and FMS cloud data management.
The BMR Floor Grinding Robot is designed for contractors, flooring companies and construction teams that need a stable and efficient Floor Construction solution for large-area floor preparation. As an automatic floor grinder, it helps reduce repetitive manual grinding work, improve surface consistency and support standardized floor construction.
This automatic concrete floor grinding machine is suitable for concrete surface grinding, epoxy floor preparation, sealed hardener floor construction, terrazzo floor renovation and industrial floor leveling. With autonomous navigation and intelligent path planning, the floor grinding robot can help improve working efficiency in underground parking garages, factory workshops, warehouses, laboratories and sports venues.
For B2B flooring projects, the Floor Grinding Robot can also work as a floor polishing robot in surface preparation and finishing processes, helping contractors achieve more consistent grinding and polishing results with better project control.

Main Parameters
| Product Name | Floor Grinding Robot 850M | Floor Grinding Robot 850S |
| Voltage | 380 VAC | |
| Power Supply Type | Three-phase five-wire system | |
| Frequency | 50 HZ/60 HZ | |
| Grinding Power | 18.5kW | |
| Dust Collection Power | 2.4kW | - |
| Working Width | 850±50mm | |
| Grinding Disc | Planetary disc | |
| Grinding Speed | 400-2000rpm | 0-2000rpm |
| Travel Speed | 0.5m/s | |
| Battery | 48V&30Ah | |
| Operating Range | 9km | |
| Climbing | 15° | 15° |
| Positioning Accuracy | 5cm | |
| Dimensions (LxWxH) | 2030X915X1275mm | 1520X866X1204mm |
| Weight | 754kg | 627kg |
The intelligent Floor Grinding Robot can be used for different floor construction and renovation tasks, including concrete floor grinding, epoxy floor surface preparation, floor leveling, terrazzo floor polishing and industrial floor maintenance.
This automatic floor grinder is especially suitable for large-area projects where manual grinding is time-consuming and difficult to control. It helps improve construction efficiency, reduce labor intensity and maintain more uniform surface treatment quality.
Common application scenarios include:
Underground parking garage floor grinding
Factory workshop floor preparation
Warehouse concrete floor grinding
Epoxy floor renovation
Sealed hardener floor construction
Terrazzo floor polishing
Sports venue floor maintenance
Laboratory and commercial floor preparation
For large-area concrete floor grinding projects, the Floor Grinding Robot offers a more efficient and stable solution than a traditional walk-behind grinder. With automatic navigation, planned grinding paths and intelligent operation, it helps contractors reduce manual labor, improve grinding consistency and manage project progress more easily.
| Comparison Item | Floor Grinding Robot | Traditional Walk-Behind Grinder |
|---|---|---|
| Operation Method | Supports automatic navigation and planned grinding paths | Requires continuous manual pushing and control |
| Labor Requirement | Reduces manual labor and operator fatigue | Depends heavily on workers’ physical operation |
| Working Efficiency | More suitable for large-area concrete floor grinding | Better for small areas or edge work |
| Grinding Consistency | Provides more stable and uniform surface treatment | Grinding quality depends on operator skill |
| Project Control | Easier to manage progress, workflow and construction quality | Harder to keep consistent across large projects |
| Safety | Reduces workers’ exposure to dust, vibration and repetitive heavy work | Workers stay close to dust and vibration for long periods |
| Application Scope | Ideal for parking garages, factories, warehouses and industrial floors | Mainly used for smaller or flexible grinding tasks |
| B2B Value | Helps contractors improve efficiency, reduce labor cost and standardize construction | More suitable as supporting equipment for detailed work |
Overall, the Floor Grinding Robot is a better choice for contractors handling large-area floor preparation, epoxy floor renovation, concrete floor grinding and industrial floor polishing projects. It helps improve productivity, reduce labor intensity and deliver more consistent grinding results.
When choosing an automatic floor grinder, buyers should consider the project area, floor material, grinding width, grinding speed, dust collection system, navigation accuracy and site conditions.
For underground garages, factories and warehouses, an automatic concrete floor grinding machine with wide working width, stable grinding power and intelligent navigation can help improve overall construction efficiency. If the project includes surface finishing or floor renovation, a floor polishing robot with grinding and polishing capability can provide better flexibility.
BMR can help contractors select the right floor grinding robot according to project type, floor condition and construction requirements.
Looking for a Reliable Floor Grinding Robot Supplier?
BMR provides intelligent Floor Grinding Robot solutions for parking garages, factories, warehouses and industrial floor projects. Contact us to get the latest Floor Grinding Robot Price and suitable machine recommendations for your project.
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