When electric vehicle fires strike, every second counts. The EV Fire Robot throwing foam from fourobot delivers enterprise-grade protection with up to 16 hours of continuous operation and a rapid 20-day production cycle for 1–10 units. Weighing just 50kg, this compact firefighting solution features a self-cooling system, IP65 waterproof protection, and a 200m remote control range. With 100 units ready in stock, CE/ISO/TAF certifications, and 10 years of manufacturing expertise, you get reliable performance backed by a 1-year warranty and flexible ODM/OEM customization for country-specific requirements.

Traditional firefighting methods struggle against lithium-ion battery fires. You face extreme temperatures, toxic gas clouds, and persistent re-ignition risks that endanger your team.
That's where specialized robotic solutions make the difference.
This portable fire robot keeps your personnel safe. It enters hazardous zones where humans cannot go. The remote operation protects firefighters from hydrogen fluoride vapor and thermal runaway blast zones.
Your team gains a tactical advantage. The robot navigates through dense smoke using its compact 78cm length and 48cm width. It crosses 100mm obstacles with slope assistance and climbs angles up to 40 degrees.
The self-cooling system operates continuously for 16 hours without load. This extended duration ensures complete fire suppression even in prolonged battery fire scenarios.
Fast deployment matters during emergencies. The lightweight 50kg design allows two personnel to position the unit quickly. Its mini profile fits neatly into fire truck cabinets for instant availability.
Modern electric vehicle fires require specialized suppression agents. Foam technology addresses the core challenge that water alone cannot solve—preventing re-ignition.
The EV Fire Robot throwing foam system delivers precisely proportioned suppressing agents. Foam contains surfactants that lower surface tension. This allows better penetration into battery casings where thermal runaway occurs.
Water mist capabilities complement foam deployment. The system produces 60μm particles at 0.4L/s flow rate. These fine droplets maximize cooling efficiency while minimizing water damage to surrounding property.
The robot operates at 0.8 MPa work pressure. This provides sufficient force to reach deep into vehicle underbodies where battery packs are located.
Dual connectivity options enhance versatility. The DN65 inlet connector accepts standard fire hydrant feeds. The DN40 outlet connector supports the optional Otter-X module for targeted battery cooling.
Remote control extends your operational safety perimeter. You maintain command from 200 meters away, well beyond dangerous vapor zones.
| Category | Parameter | Specification |
|---|---|---|
| Dimensions | Length × Width × Height | 780mm × 480mm × 210mm |
| Mobility | Weight | 50kg (base configuration) |
| Travel Speed | 0-4 km/h (1.0 m/s) | |
| Turning Radius | Zero-point turning | |
| Climbing Angle | ≥40° on slopes/stairs | |
| Obstacle Crossing | 80mm flat / 100mm with slope | |
| Power System | Battery Type | Lithium, 24V 34AH |
| Continuous Travel | 2 hours | |
| Continuous Operation | 16 hours (unloaded) | |
| Operating Temperature | -20°C to +60°C (standard) | |
| Control | Remote Distance | ≥200m |
| Protection Rating | IP65 waterproof | |
| Control Mode | Wireless remote | |
| Fire Suppression | Extinguishing Agent | Water / Water Mist |
| Work Pressure | 0.8 MPa (8 kg/cm²) | |
| Water Mist Flow | 0.4 L/s | |
| Mist Particle Size | 60μm | |
| Coverage Area | 4m³ | |
| Inlet Connection | DN65 × 1 | |
| Outlet Connection | DN40 × 1 | |
| Optional Module | Otter-X EV Cooling | Detachable module available |
| Additional Agents | Potassium Oxide Extinguisher (POE) | |
| POE Particle Size | 2-4μm | |
| Certifications | Quality Standards | CE, ISO, TAF, TELEC |
| Warranty | Coverage Period | 1 year with global support |
Underground Parking Facilities
Low ceilings and toxic smoke create impossible conditions for manual firefighting. The robot's 21cm height navigates tight spaces while delivering suppressing agents directly to vehicle chassis. Dense smoke doesn't hinder operation thanks to remote guidance systems.
EV Charging Stations and Logistics Hubs
Mass charging scenarios present unique risks. Early thermal event detection allows immediate EV Fire Robot throwing foam deployment. You create protective barriers that prevent fire spread to adjacent vehicles. This containment protects valuable assets and prevents catastrophic loss.
Transportation and Storage Facilities
Warehouses storing electric vehicles require specialized protection. The all-terrain flame-resistant rubber crawler handles various floor surfaces. The robot maneuvers between tightly parked vehicles where conventional equipment cannot reach.
Industrial Manufacturing Plants
Battery production facilities face concentrated fire risks. The robot provides on-site emergency response without evacuating entire production areas. Your operations resume faster with minimized downtime.
Marine and Shipping Applications
Vehicle transport ships benefit from explosion-proof chassis configurations. The robot manages fires on vehicle decks where confined spaces intensify thermal events. Corrosion-resistant materials withstand maritime environments.
Proven Manufacturing Excellence
Ten years of production experience ensures stable, mature processes. You receive equipment backed by extensive field testing and continuous improvement. Our quality assurance meets international standards including CE, ISO, TAF, and TELEC certifications.

Responsive Supply Chain
Stock availability eliminates waiting. We maintain 100 units ready for immediate shipment. Small orders ship within 20 days. Our 5×12 hour response window ensures your questions receive prompt attention.
Flexible Customization Options
Every facility has unique requirements. We offer ODM/OEM services to adapt functionality for different countries and operational needs. Optional modules include the Otter-X EV Cooling attachment, reflection strips, hose rotators, carriers, wheeled stretchers, and low-temperature batteries.

Multiple Transport Solutions
Your logistics preferences matter. We arrange air freight for urgent deliveries, sea transport for cost efficiency, and land shipping for regional orders. You choose the option that matches your timeline and budget.
Comprehensive Support Network
Global local agent support delivers timely after-sales service wherever you operate. The 1-year warranty protects your investment. Our technical team assists with deployment training and operational guidance.
Outstanding Cost-Performance Balance
Competitive pricing doesn't compromise quality. You receive reliable equipment, fast delivery, and efficient communication. The combination of affordability and performance maximizes your return on investment.

Q:Why choose foam over water for electric vehicle fires?
A:Foam offers superior performance for lithium-ion battery fires. The surfactants penetrate battery casings more effectively than water alone. This prevents the re-ignition that commonly occurs with thermal runaway events. Foam also creates an oxygen-depleting barrier that stops combustion at its source.
Q:How does remote operation work in smoke-filled environments?
A:The 200-meter control distance provides safe operator positioning beyond hazard zones. The robust wireless signal maintains connectivity even with structural interference. Operators guide the robot using pre-fire facility knowledge and real-time feedback from water flow patterns.
Q:What maintenance does this equipment require?
A:Regular inspections focus on crawler condition, battery health, and connection integrity. Cleaning after each deployment prevents corrosive residue buildup. The aviation-grade materials resist chemical exposure. Annual professional servicing ensures optimal performance throughout the warranty period and beyond.
Q:Can the robot handle different types of suppressing agents?
A:The standard configuration works with water and water mist. The optional Otter-X module expands capability to include Potassium Oxide Extinguisher (POE). This flexibility lets you match suppression strategy to specific fire scenarios and regulatory requirements.
Q:What training do operators need?
A:Basic operation training takes 2-4 hours. Operators learn navigation controls, agent deployment sequences, and safety protocols. We provide comprehensive documentation and video guides. Advanced training covers tactical deployment strategies for complex scenarios.
Q:How quickly can emergency teams deploy this robot?
A:Two personnel can unload and activate the unit in under two minutes. The lightweight design and wheeled stretcher option expedite positioning. Once activated, the robot reaches operational speed immediately. Fast deployment translates to faster fire suppression and reduced damage.
Q:Does the robot work in extreme temperatures?
A:Standard models operate from -20°C to +60°C. Optional low-temperature batteries extend the range to -40°C for arctic or cold-storage applications. The self-cooling system protects internal components during high-temperature fire exposure up to 1000°C with water curtain protection.
Q:What happens if the battery depletes during operation?
A:The 16-hour continuous operation capacity exceeds typical emergency response durations. The 24V 34AH lithium battery provides ample reserve. Battery status monitoring alerts operators before depletion occurs. Quick-change battery systems allow extended missions when necessary.
Ready to use the EV Fire Robot throwing foam to protect your facility with advanced fire suppression technology? Reach out to our team at sales@fourobot.com.
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