The Future of Fire and rescue

One of our most exciting developments is Mjolner – our unmanned ground vehicle for fire and rescue operations, manufactured here in Haslev, Denmark. These advanced units are revolutionizing the way we plan and carry out operations, providing fire and rescue teams with new opportunities to perform their work safely and efficiently.

MORE ABOUT MJOLNER
FIREFIGHTING

Navigating hazardous environments and directly combating flames, and ventilate smoke-filled areas.

RESCUE

Seek, search and plan with cameras and thermal image solutions. Carry out effective rescue operations.

TRANSPORTATION

Transport essential equipment to support fire and rescue teams in operations. Efficiency in handling and response time.

EFFICIENCY AND SAFETY

Meet Mjolner – our UGV/RMV is developed to operate in hazardous environments where it may be too risky for personnel to work. Mjolner can be remotely controlled and perform specific tasks, such as extinguishing fires, monitoring dangerous areas and delivering equipment to fire and rescue teams.

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Why choose mjolner?

We deliver a concept

– Not just great functionalities

Our main purpose is to make sure that you can respond and perform at your best

LEARN MORE

Explore Mjolner in more detail

Your ally in fire and rescue. Designed for the toughest missions, Mjolner is a powerful unmanned ground vehicle built to support fire and rescue operations where it’s too dangerous for humans. Explore more details below and learn more about design, construction and options.

You do not have to be able to see Mjolner to operate it. Driving camera and thermal cameras guide you on your mission
We have made Mjolner a truly multifunctional UGV. We have made more than 10 accessories to be added to the same base unit. Maximizing the usage value
Being firemen ourselves – we have designed and build Mjolner from a practical and professional perspective
Mjolner can run up to 6-7 hours on full throttle. If needed you then just fill in more petrol = ensuring maximum operation time
A unique feature is the design of our swivel, that rotates with the hose
With a weight of 850 kg and a durable and well build petrol engine, Mjolner can carry, drag, push and perform the tasks necessary
Mjolner can drive on 45° slopes and climb stairs. But we have still implemented gyro tilt technology to make sure it stays on its tracks

MONITOR

Equipped with a high-capacity electric TFT monitor capable of delivering up to 4700 L/min, this accessory gives Mjolner the fire-suppressing muscle to handle large-scale flame fronts. It’s mounted on the UGV platform so that teams can engage from a safe distance, with remote control to aim and regulate flow. With this accessory, Mjolner becomes a frontline asset in fire suppression rather than purely reconnaissance or logistics. The TFT Foam Nozzle attachment transforms the Mjolner’s monitor into a precision foam delivery system for high-risk fires involving fuel, chemicals or large surface areas.

From 0 to 4,700 l/min( at 16 bar)

FAN

This ventilator enables rapid smoke clearance or fresh-air supply in enclosed, hazardous or oxygen-deprived zones. Deploying the fan with Mjolner means smoke-filled tunnels, basements or collapsed structures can be ventilated remotely – reducing risk to personnel. It extends the UGV’s role from ‘seeing into the hazard’ to actively modifying the environment, making subsequent rescue or firefighting safer. The modular design means the fan module can be attached or removed depending on mission type – maximising the flexibility of the platform.

Up to 350 000 m³/h of airflow

THERMAL CAMERA

The thermal camera accessory is mounted adjacent to the driving camera. This gives operators a “see-through-smoke” capability, allowing them to detect hotspots, locate victims or monitor fire progression even when visibility is zero. By integrating both thermal and standard camera feeds, Mjolner becomes a powerful situational-awareness tool in rescue, fire or inspection scenarios. This accessory significantly reduces the risk of “blind entry” by human teams – enabling pre-planning, guided intervention and safe remote operations.

With an effective range up to ~300 m

LOADING FORKS

This accessory enables Mjolner to carry loads up to approximately 250 kg — enabling transport of equipment, materials or even evacuation of smaller casualties where terrain permits. Used in support or logistics roles, this module allows the UGV to lighten the burden on human crews by delivering tools, hoses, foam cans or other supplies into hazardous zones. It expands the vehicle’s usefulness from purely “seeing and fighting” to “moving and supporting” – especially valuable in large-scale incidents or industrial environments.

Up to approximately 250 kg

PLOUGH

The plough accessory is designed to clear obstacles – it is adjustable both up/down and left/right, enabling Mjolner to push debris, clear rubble, or open paths in waste-terrain or post-incident zones. This capability supports rescue operations in collapsed structures, industrial sites or fire scenes where access is compromised. By mechanising the clearing task, the UGV reduces exposure of human teams to unstable or dangerous terrain, enabling safe access or extraction. Combined with other modules (camera, fan, monitor) it means Mjolner can first clear the path, then assess and act – making it a full-spectrum remote operative.

Clearing plough. Adjustable Up-Down/Left-Righ

WINCH

The Winch module equips the UGV with a hydraulic winch (e.g., Warn HY2000) and wire rope, allowing remote recovery, pulling or clearing of heavy loads or obstacles. This accessory expands the UGV’s capability into mechanical operations: retrieving vehicles, dragging debris, or stabilising loads in compromised environments. It’s indispensable in rescue or industrial-accident settings where vehicles or heavy objects pose a hazard and direct human intervention is too risky. The hydraulic mechanism ensures sufficient power and control for demanding tasks. As a remote-controlled tool, it allows the UGV to undertake tasks traditionally requiring human crews near danger – or delay deployment until conditions are safer. Enhances your team’s ability to handle complex incident geometry with less risk.

Hydraulic winch, Warn HY2000 and wire rope

RAIL SYSTEM

The Rail System enables the UGV to traverse or deliver gear in tunnel networks, confined spaces or structurally complex environments. With this accessory, the UGV can safely navigate or deploy through constrained infrastructure (e.g., rail tunnels, sub-terranean passages, industrial galleries) where standard access is limited. It extends the operational terrain of Mjolner, making it suitable for underground, transit or mine-rescue tasks. Modular installation means the UGV retains its core capabilities while adapting for specialised access missions. Ideal for urban tunnel rescue or industrial complex internal logistics.

HOSE WAGON

The Hose Wagon accessory equips the UGV with a reel/wagon carrying 300-600 m of firefighting hose. This enhances the flexibility of your incident response: the UGV can lay hose into hazardous zones unreachable or too dangerous for human entry, maintaining water/foam supply lines. It supports extended-duration operations, bridging supply into deep or remote locations while keeping human teams in safer zones. The modular hose deployment capability also allows the UGV to deliver hose into high-rise or confined-space scenarios where external access is difficult. By adding this module, the UGV becomes a logistical anchor in firefighting operations.

For 300 m A-hose / 600m B-hose

TRANSPORT WAGON - EQUIPMENT

The transport wagon with equipment cage expands the UGV’s logistics capability, enabling safe and efficient transport of tools, firefighting equipment, rescue gear and other supplies.
Designed for operations in high-risk or hard-to-access areas, the wagon allows the UGV to carry equipment between the operational zone and a safe staging area without exposing personnel unnecessarily. The protective cage helps secure the load during transport, making the solution suitable for demanding rescue, firefighting and tactical support operations.
This accessory turns the UGV into a versatile remote logistics platform, supporting crews wherever equipment needs to be moved safely and efficiently.

TRANSPORT WAGON - STRETCHERS

The transport wagon for basket stretchers enables the UGV to support casualty evacuation from hazardous or difficult-to-access areas. The wagon is designed to transport a basket stretcher, allowing injured persons to be moved from the danger zone towards a safe area while reducing the need to expose rescue personnel. The UGV can also deliver an empty stretcher to the casualty location before supporting the evacuation. Combined with the UGV’s remote operation capability, the stretcher wagon provides a flexible solution for rescue scenarios where access is dangerous, difficult or physically demanding.

TRAILER FOR MJOLNER

The dedicated trailer solution provides a safe, stable and easy method for transporting Mjolner to and from incident sites. Can be designed with a low-angle loading ramp and reinforced deck, it allows quick drive-on/drive-off deployment even in challenging terrain. Integrated tie-down points and track-lock fixtures secure Mjolner during transit, ensuring safe movement over long distances or rough roads.
On request we can build and design a closed trailer solution which allow storage of accessories such as monitors, fans, hoses or stretchers directly on the trailer. Built for emergency-response speed, the trailer ensures Mjolner can be mobilised rapidly and arrive mission-ready every time.

Created example only for inspiration – On request

SELF-PROTECTION SYSTEM

The Self-Protection System allows the UGV to create a remote-controlled water-spray perimeter around itself or protect material/human teams in proximity. Adding a defensive layer to operations.

AUTOSTART FUNCTION

The Autostart Function ensures continuous readiness: when battery condition or system state drops, the engine auto-starts to maintain mission–critical power and avoids downtime in high-risk scenarios.

8" TABLET

The 8″ Tablet adds ergonomic, real-time display of driving and thermal-camera feeds, improving operator situational awareness and enabling more intuitive control.

GET THE ACCESSORIES BROCHURE

Explore the full range of Mjolner accessories. Fill in your details and receive the brochure by email.


    Standard specifications

    Power
    Petrol engine
    Motor, Vanguard
    23 HK
    Dimensions
    L:190 cm | W:119 cm | H:94/165 cm
    Weight without equipment
    Approx. 850 kg
    Maximum speed
    7 km/h
    Fuel consumption at 25% throttle
    1,5 – 3 l/h
    Remote control operation distance
    Approx. 500 m (standard)
    Transmission to track
    Hydraulic
    Radio control
    1.20–1.70 / 1.67–2.35 / 2.10–2.50 / 4.20–5.20 GHz
    Side slope
    45°
    Climbing stairs
    Yes
    Pan and tilt unit
    Included
    Driving camera
    Included
    Trailer hitch
    50 mm
    LED driving lights
    Included
    Load plate on top
    Included
    Gyro tilt stop
    Included

    Applications

    Mjolner, our remote mobile vehicle, can be used in a variety of scenarios, from urban fires to wildfires and industrial accidents. The versatility makes it an invaluable resource for any fire and rescue service. With our remote mobile vehicle, firefighters can carry out precise and dangerous tasks without putting themselves at risk, as these units can be remotely controlled from a safe distance, delivering accurate results, which is crucial in emergency situations.

    • Tunnels
    • industrial
    • transport
    • rescue
    • carparks
    • Others

    Financing

    Together with EIFO (part of the Danish government) and a bank we can offer financing on our solutions and products internationally. EIFO is the national promotional bank and export credit agency of Denmark combined in one financial institution. As a state-owned financial institution with a global perspective and an AAA credit-rating, EIFO acts as a driving force and an enabler for new ventures and trade between Danish companies and their partners worldwide. EIFO has more than 5,000 customers and a total business volume of around EUR 20 billion

    From 12 to 60 months credit depending on the scenario. With each individual case an individual financing proposal must be made. A positive risk assessment made by EIFO is required.

    Learn more about the possibilities.

    CONTACT US

    How it works

    1.

    You plan to buy our solutions and services and prefer to buy on credit.

    2.

    EIFO offers the credit facility in cooperation with a Danish, an international or a local bank. The bank typically provides the funding, while EIFO issues a guarantee of up to 100% to the funding bank, hereby assuming most of the risk.

    3.

    You are now able to finance your purchase with an attractive medium or long-term credit.

    Education & service: Empowering Safe and Effective Operations

    When it comes to deploying unmanned ground vehicles (UGVs) in fire and rescue operations, success doesn’t stop at advanced technology — it starts with people. That’s why education, support and service are cornerstones of our mission.

    Education: Confidence Through Competence

    Fire and rescue scenarios are high-stakes environments. Operating UGVs in these conditions requires more than just basic instruction — it demands comprehensive training, tailored to real-world applications. We offer a tiered education structure to meet the needs of everyone involved — from day-to-day users to technical support personnel.

    Service: Support When It Matters Most

    Downtime isn’t an option in emergency response. That’s why our customer service doesn’t end at delivery — it begins there.

    We offer:

    • Technical support for mission-critical situations
    • Regular maintenance plans to keep your UGVs mission-ready
    • Software updates and remote diagnostics for ongoing performance
    • Rapid-response repair services to minimize operational gaps

    From initial deployment to long-term operation, our service team stands behind you — because when lives are on the line, reliability matters.

    User Training

    Designed for operators who will use the UGV in the field, this training focuses on:

    • Safe startup, shutdown, and handling procedures
    • Remote operation and situational awareness
    • Use of accessories and tools
    • Basic troubleshooting and safety protocols

    Super User Training

    For team leads, trainers, and advanced operators, this in-depth training covers:

    • Advanced operational capabilities
    • Ability to train colleagues in the use of the UGV
    • Leadership in on-site UGV operation

    Super users become in-house experts – ready to support other team members and maximize the value of your UGV investment.

    Service Education

    For technical staff and support personnel, we provide specialized service training to:

    • Perform routine inspections and preventive maintenance
    • Diagnose and address common issues
    • Ensure ongoing compliance with operational standards

    This ensures long-term readiness and minimizes dependence on external service calls, keeping your fleet fully mission-capable.

    WANT TO KNOW MORE
    ABOUT MJOLNER?

    Download our brochure to explore Mjolner’s full specifications, features, and operational capabilities.


      Built for Those Who Respond

      Mjolner supports emergency services, municipalities, private rescue providers, defense forces, and industrial operators with powerful, easy-to-use UGV’s. Designed to reduce risk, reach inaccessible areas, and deliver critical data, Mjolner enables safer and more effective operations. With financing options available, it’s easier than ever to bring high-performance technology into the field.

      Emergency services

      Enhance firefighter and rescue team safety by deploying our UGV in hazardous zones, enabling rapid response without putting personnel at risk. With the “easy to operate concept”, your team will be able to use Mjolner when you need it most

      Municipalities

      Equip local communities with smart, scalable solutions for fire prevention, disaster response, and environmental monitoring. Multiple plug and play accessories allows you to use Mjolner for numerous tasks

      Private suppliers

      Private emergency providers will get the opportunity to deliver faster, safer, and more cost-effective services with remote controlled capabilities that boost operational efficiency and competitive edge

      Defence

      Support tactical operations with a robust and adaptable platform for hazardous material handling, reconnaissance, and rescue in complex terrains

      Industrial

      For industrial clients, who want to mitigate risk in high-hazard environments like chemical plants, refineries, harbours or other industries with equal needs with reliable remote operation during incidents or inspections

      Others

      From critical infrastructure to research and logistics, our UGV offer flexible deployment wherever safety, reliability, and fast response times are essential

      SEND US YOUR REQUEST

      If you have questions about how Mjolner works, where it can be used, or how it fits into your operations, we’re here to help.

      administration@htfire.dk
      +45 56 31 58 15 






        DO YOU WANT TO BE OUR PARTNER?

        We are on a mission to maximize the use of our technology and capabilities with Mjolner. Contact us if you see opportunities to be a partner in your region.

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        FREQUENTLY ASKED QUESTIONS

        UGVs (Unmanned Ground Vehicles) bring significant benefits to firefighting, especially in dangerous situations. By using UGVs, firefighters can perform tasks that would be too risky for humans, such as extinguishing fires in dense smoke or explosive environments.

        These units can be remotely controlled from a safe distance, eliminating the risk of injury. UGVs can also operate under extreme conditions and in environments where it is difficult for humans to function, making them an indispensable tool in modern firefighting.

        UGVs (Unmanned Ground Vehicles) enhance safety during rescue operations by enabling firefighters to carry out dangerous and precise tasks without exposing themselves to risk. As UGVs can be remotely controlled from a safe distance, they can navigate hazardous areas, such as collapsed buildings or high-temperature zones, where it would otherwise be too dangerous for humans to enter. This allows rescue personnel to focus on coordinating and executing missions without worrying about their own safety, increasing the efficiency and safety of rescue operations.

        Yes. UGVs and RMVs can easily be integrated with existing firefighting equipment. This allows you to expand the capabilities of your current equipment and technologies without requiring extensive modifications or new systems. Our team at Hauberg Technique A/S is ready to help identify and implement the best solutions that suit your specific needs. Contact us via email at administration@htfire.dk or call us at +45 56 31 58 15 for more information and to discuss your needs.

        UGVs/RMVs can perform a range of tasks autonomously, including:

        • Firefighting: Navigating hazardous environments and directly combating flames.
        • Ventilation: Opening windows and doors to ventilate smoke-filled areas.
        • Rescue: Removing obstacles and clearing paths to enable rescue missions.
        • Transport of people and equipment: Ensuring the safe evacuation of individuals and the transport of necessary equipment to incident sites.

        If you are interested in seeing a demonstration of our UGVs and RMVs, we are happy to arrange one. Contact us via email at administration@htfire.dk or call us at +45 56 31 58 15. Our dedicated team is ready to help you arrange a demonstration and answer any questions you may have.