Unmanned trowelling
SLAM mapping, fully automatic navigation and integrated motion control run the robot on the slab by itself; navigation deviation stays under 200 mm.
- If preferred, one operator runs it by remote control.
BMR Beton Perdahlama Robotu 80SZ
Autonomous Concrete Trowelling Robot
- Work capacity
- ≥300 m²/h
- Single-pass operating efficiency
- Working width
- 800 mm
- Finishing disc diameter
- Navigation deviation
- ≤200 mm
- In automatic operation
The BMR 80SZ is a fully autonomous concrete trowelling robot that compacts, lifts the slurry, closes and polishes cast-in-place concrete with an 800 mm trowel disc.
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It works unmanned with SLAM mapping and a fully automatic navigation system or under remote control by one operator, finishing more than 300 m² per hour in one pass. The 340 kg body runs more than 4 hours on a 48 V 160 Ah battery; on basement, plaza, factory, airport, mall and logistics warehouse slabs it replaces one trowelling worker and lifts floor quality above hand trowelling.
Enterprise supply · specification support · integration engineering
Overview
The 80SZ is the surface-finishing robot of BMR's concrete works family. At 1600 × 900 × 1310 mm and 340 kg it turns an 800 mm trowel disc at 0-150 rpm; single-pass output is 300 m² per hour or more in the manufacturer's table and 300-400 m² in its brochure. On cast-in-place concrete the robot performs large-area compaction, slurry lifting, surface closing and polishing; the finished surface gains density, wear resistance, quality consistency and gloss over hand trowelling.
There are two operating modes: unmanned work with SLAM mapping, a fully automatic navigation system and the integrated motion control algorithm, or a remote-control mode where one operator runs one robot; in automatic mode navigation deviation stays under 200 mm and SLAM navigation executes the planned path reliably. Both modes save one traditional trowelling worker and lower workload and safety risk. The 48 V 160 Ah battery runs more than 4 hours and charges in at most 4 hours; operating temperature is 0 to 45°C. References: the Asia-Pacific Headquarters of CanSino Clinical Research and Operations in Guangzhou (47,988 m², China Nuclear Industry Huaxing Construction) was built with the concrete robot set; at the Shenzhen Semiconductor and Advanced Manufacturing Industrial Park (278,000 m²) and Tianjin Binhai West Station (CRCC, more than 30,000 m² in 3 months, 160-200 m² per hour, 5 mm flatness over 2 m) it worked alongside the levelling robot.
Key Advantages
300-400 square metres an hour
The 800 mm trowel disc turns at 0-150 rpm; single-pass output is 300 m² per hour or more in the manufacturer's table and 300-400 m² in its brochure.
- Car park and factory slabs are finished in one shift.
A denser, glossier surface
Compaction, slurry lifting, surface closing and polishing on one robot; the finished surface's density, wear resistance, quality consistency and gloss exceed hand trowelling.
- In Tianjin, together with the levelling robot, 5 mm flatness over 2 m was held.
Four hours of battery, one worker saved
The 48 V 160 Ah battery runs more than 4 hours and charges in 4 hours; both modes save one traditional trowelling worker and lower workload and safety risk.
Technical Specifications
14 values in 7 categories; data published by the manufacturer.
General structure
- Manufacturer note
- Operation modes: fully automatic and remote control. SLAM mapping, automatic path planning and autonomous navigation.
Size and weight
- Dimensions (standing)
- 1600 × 900 × 1310 mm; trowel disc 800 mm
- Weight
- 340 kg
Motion and performance
- Work capacity
- Single-pass output ≥300 m²/h (300-400 m²/h in the manufacturer's brochure); trowel blade 0-150 rpm; automatic navigation deviation ≤200 mm
- Working width
- Finishing disc diameter 800 mm
Power and runtime
- Battery
- 48 V 160 Ah; charge ≤4 h
- Runtime
- ≥4 hours
- Charging time
- ≤4 h
Sensors and connectivity
- Sensors
- SLAM mapping sensors; autonomous navigation
- Interfaces
- Remote control; BMR unified APP
Software and development
- Processor
- Integrated intelligent motion control algorithm; real-time control; SLAM mapping and fully automatic navigation system
- Software features
- Fully automatic unmanned operation; remote-control mode (1 operator, 1 robot); compaction, slurry lifting, surface closing and polishing
Environmental resilience
- Operating temperature
- 0°C to +45°C
- Manufacturer warranty
- 1-year warranty for the complete machine; 5-year spare parts supply guarantee. Accessories and consumables are not covered by the warranty.
Sources and documents
Verified on the manufacturer page on 18 September 2026.
An itemised quote for the BMR Beton Perdahlama Robotu 80SZ is prepared by configuration, quantity and delivery scope.
Concrete Trowelling Robot 80SZ: Technical AnalysisDesign decisions, comparison table and evaluation
Tying trowelling to a map
In hand trowelling the operator steers the machine across the surface by feel; the number of passes, speed and blade rpm differ from person to person, and gloss and density vary from one end of the slab to the other. The 80SZ maps the slab with SLAM, plans the route and follows it with less than 200 mm of deviation; blade rpm is set between 0 and 150 to the state of the concrete. Every square metre of the slab is finished with the same number of passes and the same pressure; the result is independent of the crew's form that day.
Two modes, one robot
In fully automatic mode the robot works by itself on the SLAM map; one operator monitors several robots from the app. In remote-control mode one operator runs one robot, the mode of choice at formwork edges, column bases and irregular areas. Both modes save one traditional trowelling worker. The 48 V 160 Ah battery runs more than 4 hours and charges in 4 hours; two batteries close a double shift.
Figures from the field
- Tianjin Binhai West Station (CRCC, from June 2023): more than 30,000 m² of municipal supporting works in 3 months with levelling and finishing robots, 160-200 m² per hour overall and 5 mm flatness over 2 m; the robots also served equipment demonstrations and site filming.
- Shenzhen Semiconductor and Advanced Manufacturing Industrial Park (China Construction Third Engineering Bureau): on 278,000 m² of factory and material warehouse slab the concrete robot set cut the workforce by 40 percent.
- Asia-Pacific Headquarters of CanSino Clinical Research and Operations, Guangzhou (China Nuclear Industry Huaxing Construction, 47,988 m²): the integrated concrete robot set cut the workforce by 4 people (40 percent) with consistent millimetre-level quality.
Who it is for
For contractors and concrete floor specialists pouring basement, plaza, factory, airport, mall and logistics warehouse slabs, on large areas where flatness and finish quality must stay consistent. It follows the Concrete Leveling Robot; the two together mean one crew from pour to polish.
Applications
- Basement concrete floor finishing.
- Industrial factory floor polishing.
- Airport terminal flooring construction.
- Shopping mall large-area concrete surfaces.
- Plaza and public space concrete finishing.
- Logistics warehouse flooring systems.
Price and sourcing
The 80SZ is sourced for Turkey on a project basis; import, customs clearance, commissioning and operator training are part of delivery. Investment is set by corporate quotation against edition, configuration, spare and wear-part provisioning, training scope and quantity. Request a quotation with your project profile.
80SZ Technical Specifications
| Parameter | Value |
|---|---|
| Product | Concrete Finishing Robot 80SZ |
| Finishing disc diameter | 800 mm |
| Weight | 340 kg |
| Dimensions (L × W × H) | 1600 × 900 × 1310 mm |
| Single-pass operating efficiency | ≥300 m²/h |
| Blade rotation speed | 0-150 rpm |
| Automatic operation navigation deviation | ≤200 mm |
| Operating modes | Fully automatic and remote control |
| Power supply | 48 V 160 Ah |
| Operating endurance | ≥4 h |
| Charging time | ≤4 h |
| Operating temperature | 0-45°C |
Summary
The 80SZ ties the last step of slab concreting to a map: an 800 mm disc, 300-400 m² per hour, less than 200 mm of route deviation and a denser, glossier surface than hand trowelling. Fully automatic or remote-controlled, both modes save one worker; the 30,000 m² station slab in Tianjin and the 278,000 m² industrial park in Shenzhen are among its references. For contractors wanting one crew from pour to polish together with the Concrete Leveling Robot, request a quotation with your project profile.
Purchasing support
Supply model
Supply to Turkey is planned per project; import, delivery and commissioning scope are itemised in the quote.
Pre-sales assessment
Site and mission focused technical feasibility; specification and administrative process support.
- Continue
Demo and site visit request
Send a demo request; availability and scope are settled in the call.
Manufacturer warranty
1-year warranty for the complete machine; 5-year spare parts supply guarantee. Accessories and consumables are not covered by the warranty.
- Continue
Source documents
Technical values come from the manufacturer's documents; verified on 18 September 2026. 1 documents at the bottom of the page.
Get a quote for the Beton Perdahlama Robotu 80SZ
Robotic system costs are optimised according to the selected hardware platform, additional sensor and payload configurations, and the integration scenarios specific to your site. Share your requirements and our engineering team will prepare a feasibility report and a pro forma quotation tailored to your organisation.
- Supply and delivery scheduling backed directly by the manufacturer
- Site- and mission-focused technical feasibility and simulation
- Turnkey hardware, software and mission integration
- Advisory on corporate tenders, specifications and administrative processes
Direct contact and advisory line: 0850 532 6 777
Beton Perdahlama Robotu 80SZ: Frequently Asked Questions
The most common questions about the BMR Beton Perdahlama Robotu 80SZ.
On which surfaces is it used?
On cast-in-place concrete slabs: large areas such as basements, plazas, factories, airports, malls and logistics warehouses. It compacts, lifts the slurry and polishes after initial set on the elevation set by the Concrete Leveling Robot.
Is an operator needed in autonomous mode?
In fully automatic mode the robot works by itself on the SLAM map; one operator monitors several robots from the app. In remote-control mode one operator runs one robot.
How does it differ from hand trowelling?
Route, number of passes and blade rpm follow the map and the algorithm, not the crew's form; surface density, wear resistance and gloss come out consistent. It delivers more than 300 m² per hour in one pass and saves one worker.
How are several robots managed on one site?
BMR robots are controlled from a single application (the BMR unified APP); the operator connects to several nearby robots from one device, and robot plug-ins are downloaded in the app. Floor and coating robots report worked area, time and status through FMS cloud data management.
How is it sourced in Turkey?
The BMR 80SZ is sourced on a project basis: the site schedule, floor area, concrete or coating system and site access are settled at the survey; import, commissioning and operator training are part of delivery. For a quotation, send the project type, total square metres and the works programme.
