The Colossus Firefighting Robot by Shark Robotics is a heavy-duty unmanned firefighting and rescue robot engineered for operations in extreme and life-threatening environments. Designed in collaboration with frontline fire brigades and emergency response teams, the Colossus enables firefighters to operate remotely in areas exposed to intense heat, smoke, structural collapse risk, toxic atmospheres, and hazardous industrial conditions.
Recognized globally after its deployment during the 2019 Notre-Dame Cathedral fire in Paris, the Colossus has become one of the most field-proven robotic firefighting platforms in the world. The robot was used by the Paris Fire Brigade to enter dangerous sections of the cathedral where temperatures exceeded 800°C, helping contain the fire while reducing risk to personnel.
Built on a rugged tracked platform, the Colossus combines high mobility, powerful water projection capability, and modular mission adaptability. The robot can deliver water flows of up to 3,000 liters per minute while simultaneously transporting equipment, towing heavy loads, conducting reconnaissance, and supporting rescue operations in confined or unstable environments.
The platform features integrated HD and thermal cameras, high-intensity LED lighting, mesh-network communications, and long-range remote operation, allowing responders to maintain real-time situational awareness from a safe distance. Its modular architecture supports rapid tool-free integration of mission payloads including water cannons, casualty evacuation systems, sensor modules, ventilation systems, communication tools, and industrial safety equipment.
Powered by dual 4,000 W electric motors and lithium-ion battery systems, the Colossus delivers silent operation, low maintenance requirements, and operational autonomy of up to 12 hours depending on mission conditions. The robot is capable of obstacle clearance up to 30 cm, climbing slopes of up to 40°, and operating in high-temperature and water-intensive environments with an IP67-rated chassis.
Today, the Colossus platform is deployed by fire brigades, industrial emergency teams, military units, nuclear facilities, and disaster-response agencies across multiple countries, providing a safer and more effective approach to firefighting and hazardous operations.