Topsky Portable electric wheel four-wheel drive fire fighting robot

Every fire service knows the difference between equipment that exists and equipment that is used. A robot that needs a trailer, a ramp and a specialist crew can easily stay in the depot while an incident develops. A robot that can be lifted from a vehicle and sent forward within moments of arrival is far more likely to reach the fire. The Topsky Portable electric wheel four-wheel drive fire fighting robot, model RXR-M30LG, belongs to the second group. It is a small, light, electrically driven machine operated by remote control, and it is built so that the operator needs only simple training. The whole design turns on readiness: a machine small enough to be deployed without ceremony, and capable enough to take the place of a firefighter where the heat, smoke or risk of collapse make a close approach unwise.

Robots Middle East sells the Topsky RXR-M30LG to fire and rescue services, industrial safety teams and infrastructure operators across the Middle East. Robots Middle East prepares each quotation, arranges delivery to the site or organisation concerned and provides support after the robot has entered service, so that a team evaluating the machine deals with one point of contact from the first enquiry to everyday operation.

Background

Topsky and its fire fighting robots

Topsky develops robots for fire and emergency response, and the RXR-M30LG is one of several machines in its fire fighting line. Topsky developed this model as a small fire fighting robot for the special working environment of fire fighting. That origin matters: rather than adapting a general-purpose ground vehicle, the robot was conceived around the conditions found at a fire scene, where access is restricted, visibility is poor and the air may be toxic. Robots of this class are generally used to stand in for people during the most hazardous phase of an operation, allowing crews to apply water or carry out tasks from a safer position while the machine works closer to the danger.

A portable machine in a field of heavy equipment

Many fire fighting robots are large tracked vehicles designed for open industrial yards and extended operations. The RXR-M30LG takes a different position. Its priorities are small size, light weight, ease of carrying and simple operation, together with speed of movement so that it can reach the rescue scene quickly. Its four wheels are electrically driven, and each wheel can be controlled separately to improve obstacle crossing. The robot also carries a self-protection spray system to cool the machine in the fire. Together, these features describe a compact unit intended for confined, cluttered and hot environments rather than for long-range work across open ground.

Technical Specifications

Specifications are as published by the manufacturer and are confirmed against the datasheet at quotation.

The manufacturer has not published the battery capacity, run time, charging time, remote control range, water cannon flow rate or range, ingress protection rating, camera specifications, payload or the contents of the box; each of these is confirmed at quotation.

How does the RXR-M30LG cope with obstacles and uneven ground?

A fire scene is rarely a clean floor. Fallen fittings, hose lines, kerbs, debris and slopes all stand between the point of deployment and the seat of the fire. The RXR-M30LG addresses this in several ways. The individual control of each wheel improves obstacle crossing and makes the robot better suited to rescue scenes, where the ground beneath one wheel may be very different from the ground beneath another.

The figures give the measure of that capability. The robot crosses obstacles up to 160 mm high, has a minimum ground clearance of 120 mm and has a climbing ability of 71.4%. A roll stability angle of 30° indicates how far the machine can lean sideways on a cross slope before stability becomes a concern, which is relevant on ramps, embankments and uneven plant floors. A linear deviation of 0.25% describes how closely the robot holds a straight course, an important point when an operator is guiding it down a corridor or tunnel with limited visibility.

Speed completes the picture. At 1.39 m/s, the robot is designed to reach the rescue scene quickly once deployed, reducing the interval between arrival and the moment the machine is in position. For teams who judge a robot by how soon it becomes useful, that combination of compact dimensions, a machine weight of 58.2kg and brisk movement is the core of the proposition.

Why does a small fire fighting robot need its own spray protection?

A robot sent towards a fire is exposed to the same radiant heat that keeps people back. Without protection, electronics, wiring and drive components can suffer long before the machine has completed its task. The RXR-M30LG has a self-protection spray system whose purpose is to cool the robot in the fire. In practical terms, this is what allows a small machine to remain close to the heat for useful periods rather than retreating as soon as temperatures rise. Buyers who expect to work near intense fires, such as those in process plants or fuel storage areas, are welcome to discuss with Robots Middle East how the spray system is supplied and managed in operation.

Who is the Topsky Portable electric wheel four-wheel drive fire fighting robot for?

The first group is industrial fire brigades at large petroleum and chemical enterprises. These sites combine flammable materials, the risk of gas leaks and areas where a close approach can be dangerous, and a portable robot gives on-site teams an option that can be deployed from a standard response vehicle.

The second group is operators and responders responsible for tunnels and underground rail. Where there is a risk of collapse, smoke accumulation or restricted access, a compact remote-controlled robot allows work to begin without placing people in the most exposed positions.

The third group is municipal fire and civil defence services that encounter narrow passageways and small spaces: basements, service corridors, warehouses with tight aisles and older buildings. A machine of this size is suited to routes that would exclude larger equipment.

Finally, organisations building a mixed fleet may wish to compare this model with the wider range of Firefighting Robots and other UGVs, so that each machine is matched to the environments it will actually face. Robots Middle East can advise on that comparison when preparing a quotation.

What is the Topsky Portable electric wheel four-wheel drive fire fighting robot used for?

1. Petrochemical fire rescue: working within large petroleum and chemical enterprises where gas leaks and explosion risks keep crews at a distance.
2. Tunnel incidents: advancing into tunnels prone to collapse, where rescue and fire fighting must continue without exposing personnel.
3. Subway and metro emergencies: reaching platforms and passages underground where smoke and restricted access complicate a manual approach.
4. Confined spaces: operating in narrow passageways and small spaces that larger fire fighting vehicles cannot enter.
5. Smoke and toxic atmospheres: supporting rescue in heavy smoke and in the presence of toxic and harmful gases.
6. Close-range hazardous scenes: standing in for firefighters where fire fighting is required at close distance and casualties are likely if personnel approach.

Pricing and Availability

Robots Middle East supplies the Topsky RXR-M30LG on quotation, which allows the offer to reflect the configuration, quantity and operating requirements of each organisation. Delivery, customs clearance and after-sales support are arranged together with the quotation. To begin, please share your intended application and site conditions with our team; the request form for a quotation is available on this page.

Frequently Asked Questions

How is the RXR-M30LG controlled?

The robot is operated by remote control. Users need only simple training to operate it skilfully.

How heavy is the robot, and how large is it?

The machine weight is 58.2kg and the overall size is 747×695×432 mm. These compact dimensions keep it light and easy to carry.

What obstacles can it cross?

It crosses obstacles up to 160 mm high and has a climbing ability of 71.4%. Separate control of each wheel improves its obstacle crossing performance.

How does the robot protect itself from heat?

It has a self-protection spray system designed to cool the robot in the fire. This allows it to keep working closer to the heat than an unprotected machine.

How fast does it travel and how straight does it run?

The robot travels at 1.39 m/s with a linear deviation of 0.25%. This lets it reach the rescue scene quickly and hold its course along corridors and tunnels.

What battery life, control range and water cannon output does it offer?

These figures are not yet published for this model. Robots Middle East confirms them against the datasheet when preparing your quotation.

Where can I buy the Topsky Portable electric wheel four-wheel drive fire fighting robot and what does it cost?

You can buy it from Robots Middle East, which supplies it across the Middle East. The cost depends on configuration and project requirements, so it is provided by quotation rather than as a fixed figure.

Summary

The value of a fire fighting robot is decided less by what it can do in theory than by how readily it reaches the scene and goes to work. The Topsky RXR-M30LG is built around that idea: compact dimensions, a machine weight of 58.2kg, remote control that requires only simple training, separately controlled wheels for crossing obstacles and a self-protection spray system for working near heat. It is aimed at petrochemical sites, tunnels, subways and confined spaces where sending people forward carries real risk, and Robots Middle East handles the quotation, delivery and support that bring it into service. For any team that wants a robot ready to deploy rather than one waiting in the depot, this page is the starting point.