Download brochure
TROMBIA FREE
Redefining Power Sweeping — Electric, Intelligent, Autonomous.
Trombia Free is the world’s only high-power, fully autonomous, all-electric street sweeping system purpose-built to automate cleaning operations across industrial districts and closed municipal environments.
The complete system includes autonomous sweeper units, a docking station for automatic emptying and washing, a centralized remote monitoring center, and advanced helpdesk and support services. Together, these components create a fully integrated, end-to-end solution designed to maximize uptime, reduce operating costs, and deliver consistent, high-performance cleaning.
FEATURES
Exceptional Sweeping Performance
Powered by state-of-the-art Trombia sweeping technology, Trombia Free consumes up to 90% less energy than traditional city sweepers while delivering high-performance cleaning coverage of up to 30,000 m² per charge.
This combination of energy efficiency and large-area productivity sets a new benchmark for sustainable, industrial-scale street cleaning.
All-Weather Autonomous Operation
Trombia Free’s advanced all-weather autonomous navigation system combines 3D LiDAR, GNSS satellite positioning, and precision odometry through a proprietary sensor fusion algorithm.
This intelligent system ensures highly accurate navigation and reliable obstacle detection — operating seamlessly both indoors and outdoors, even in demanding environmental conditions.
Ultra-Low Noise Performance — Below 75 dB Outdoors
The fully electric powertrain, combined with patented Trombia sweeping technology, reduces operating noise by more than 20 dB compared to traditional city sweepers.
With outdoor noise levels below 75 dB, Trombia Free enables high-power cleaning in noise-sensitive environments without disruption.
SAFETY
Trombia Safety system (PlD)
Trombia Free is equipped with a world-leading PLd-classified safety system and is fully compliant with essential industrial standards governing autonomous mobile machinery in industrial environments.
The system meets ISO 3691-4 for general safety requirements of driverless industrial trucks and ISO 13849 for functional safety of control systems. This ensures that Trombia Free delivers not only exceptional performance and productivity, but also the highest levels of certified operational safety.
Standard compliance:
- Machinery Directive
- ISO 12100
- ISO 13849
- 2001/95/EC Low Voltage Directive
- 2014/30/EU EMC-Directive
- ISO 3691-4 Driverless industrial trucks and their systems
Automate your sweeping
1
Define the industrial or municipal district
Trombia Free systems are currently deployed in demanding industrial environments including seaports, airports, pulp and process industry plants, and closed municipal districts such as exhibition centers and gated park areas. The ideal operational area ranges from 0.5 to 6 km², particularly in facilities requiring frequent and systematic sweeping. Trombia Free is designed to perform reliably in both indoor and outdoor environments, making it a versatile solution for complex, high-traffic sites. In case your site is smaller but want to gain the benefits of Trombia - read more about Trombia sweeper attachment.
2
Trombia Free Autonomous sweeper
Determine the optimal number of sweeper units required for your site based on facility size and cleaning frequency. System sizing depends primarily on the total operational area and how often sweeping is required to maintain desired cleanliness standards.
3
Trombia Free Autonomous Service Station OR Trombia Free Manual Docking ramp
Choose full autonomy with the Trombia Free Service Station, which fully automates docking, debris emptying, and system washing — eliminating manual intervention and maximizing operational uptime. Alternatively, utilize the mobile hook-lift truck–adaptable Trombia Free Service Ramp for flexible, manually assisted servicing tailored to dynamic site requirements.
4
Remote monitoring and control centre
Trombia Free smooth operating centre enables remote monitoring and command tools to schedule, plan and define missions for the autonomous Trombia Free sweepers.
5
Annual software and helpdesk plan
Trombia Free Software and Helpdesk plan includes annual software updates, cybersecurity updates and helpdesk services that can support you with.
TROMBIA
How we do it
Infrastructure agnostic installation
-
Trombia Free requires no additional infrastructure changes. There’s no need for sensor installations, lane markings, or physical guidance systems within your facility.
-
Commissioning starts as soon as the system arrives on-site. Deployment is fast and straightforward, allowing cleaning operations to begin within minutes.
Environment mapping
-
To begin commissioning, Trombia Free engineers create and verify a precise digital map of your site.
-
Once the map is validated, the operating environment is confirmed and the system is handed over to your team, ready for daily autonomous sweeping.
Route planning and teaching
-
A key part of the training program is teaching your operators how to design sweeping routes using the radio controller included with the sweeper.
-
Once routes are defined, Trombia Free units can be scheduled to perform routine cleaning at the times that best fit your site’s operations. For ad hoc tasks, operators can assign a new mission in just a few clicks using the Trombia Free Smooth cloud control platform.
Remote monitoring
-
The sweeper can be monitored remotely through a live, internet-connected 360-degree camera view. Operators can also provide remote assistance at any time using the Trombia Free Smooth control platform.
Autonomous dumping and washing
-
The sweeper automatically empties debris using the autonomous Trombia Free Service Station. At scheduled intervals, the hopper and dust-separating cyclone are also cleaned automatically, ensuring consistent performance and minimal manual intervention.
Helpdesk services
- Trombia’s decades of experience in sweeping technology give us a deep understanding of the support our customers need when their equipment is in active operation.
- With the Trombia Free Helpdesk plan, our service team continuously monitors your sweeper’s alerts and diagnostic data. Using real-time system analytics, we can initiate predictive maintenance actions and provide recommendations to optimize performance and maximize uptime.
Local service plans
-
We also offer flexible service and maintenance plans that include quarterly and annual inspections, as well as spare parts supply. Plan availability and structure may vary by local market.
Contact our sales team to learn more about the service options available in your region.
CASES
Case studies
Continuous operation at Jätekukko waste sorting plant in Kuopio, Finland
Trombia Free with A2A in Milan MIND Innovation District
Trombia Free – Helsinki airport autonomous sweeping
Trombia Free – Autonomous street sweeping in Helsinki, Finland
APPLICATIONS
Applications for Trombia Free
Recycling and logistics yards
Daily and nightly cleaning of heavy debris from recycling and dust and dirt from logistics
industries.
Airports
Facility maintenance at airports, aprons, parking facilities, passageways.
Seaports
Power sweeping aroung the port from warehouses, to container yards to vessel runways and decks.
Pulp & Sawmills
Continuous cleaning of pulp & sawmill dust, tissue waste, gypsum and iron dust.
Parking facilities
Continuously nightly dust removal of your large parking facilities.
Exhibition areas
Daily and nightly automated sweeping of exhibition districts, halls and pop up sites. For ad hoc duties during the expo dates – radio controlled power sweeping.
Iron and steel plants
A true autonomous power sweeper engineered to remove fine steel dust and heavy debris in demanding industrial environments.
Built with a robust, heavy-duty structure and minimal serviceable components, Trombia Free is designed for reliability in harsh operating conditions. It performs efficiently both indoors and outdoors, making it ideal for large steel production and processing facilities.
Technical specifications
CONTACT US
Talk to a specialist:
Antti Nikkanen
CEO
- antti.nikkanen(a)trombia.com
- Tel. EU +358 40 722 8309
- Tel. US +1 469 210 3963
- English, Finnish
Sebastian Kåla
Sales Director
- sebastian.kala@trombia.com
- Tel. EU +46 70 509 45 66
- Swedish, English, Finnish
Tuomas Toivanen
Sales Manager
- tuomas.toivanen(a)trombia.com
- Tel. EU +358 41 314 3375
- English, Finnish
