When electric vehicle battery fires touch off, seconds check. The Crawler EV Fire Robot from fourobot conveys professional-grade assurance particularly built for lithium-ion warm runaway occasions. This compact unmanned firefighting stage weighs fair 50kg and sends in minutes, combining all-terrain versatility with cleverly self-cooling innovation. With a strong climbing capability of ≥40°, IP65 waterproof assurance, and up to 16 hours of persistent operation, your group picks up inaccessible get to to unsafe zones without gambling human lives. Sponsored by 10 a long time of fabricating skill, CE/ISO/TAF certifications, and 100 units in stock, we convey undertaking unwavering quality when each moment matters.

Traditional firefighting hardware battles with the one of a kind challenges of EV battery fires. You require more than water—you require brilliantly innovation that adapts.
Our robot stage changes how crisis responders handle electric vehicle episodes. The compact measurements (780×480×210mm) permit you to explore tight underground stopping carports and charging stations where full-size trucks cannot reach. The flame-resistant elastic crawler framework gives uncommon hold on oil-covered floors and foam-saturated surfaces, precisely where ordinary wheels fail.
Real-World Execution You Can Trust
The self-cooling framework makes a defensive water fog obstruction around the robot's body. This permits you to work ceaselessly in extraordinary warm whereas keeping up secure inner temperatures. You control everything remotely from up to 200 meters absent, keeping your faculty out of the threat zone.
The 24V lithium battery conveys 2 hours of ceaseless travel or 16 hours of stationary operation. When you arrive at an crisis scene, sending takes minutes, not hours. The lightweight 50kg chassis fits standard fire truck capacity compartments, making transport effortless.
| Item | Specification |
|---|---|
| Dimension | L780×W480×H210mm |
| Weight | 50kg (not including Otter-X) |
| Crawler | All-terrain flame-resistant rubber crawler |
| Power | Lithium Battery, 24V 34AH |
| Work Temperature | -20∽+60℃ (Standard) / -40∽+60℃ (Optional) |
| Motor | Electric Servo Motor |
| Travelling Speed | 1.0m/s |
| Crossing Height | 80mm (without slope), 100mm (with slope) |
| Climbing Angle | ≥40° (Slope / Stairs) |
| Traction Force | ≥500N |
| Turning Radius | Turning in place |
| Control Mode | Remote Control |
| Continuous Travel Duration | 2 Hours |
| Continuous Work Duration | 16 Hours (without load) |
| Control Distance | ≥200m |
| Protection Grade | IP65, water-proof |
| Item | Specification |
|---|---|
| Extinguisher Types | Water |
| Work Pressure | 0.8 MPa (8kg/c㎡) |
| Spray Mode | Water Mist |
| Water Mist Flow | 0.4L/s |
| Water Mist Particle | 60μm |
| Coverage Area | 4m³ |
| Inlet Hose Connector | DN65 × 1 |
| Outlet Hose Connector | DN40 × 1 (for attaching Otter-X as an option) |
| Item | Specification |
|---|---|
| Extinguisher Types | Water / Potassium Oxide Extinguisher (POE) |
| Work Pressure | 0.8 MPa (8kg/c㎡) |
| Spray Mode | Water Mist / POE gas |
| Coverage Area | 4m³ / 2m³ |
| Water Mist Flow | 0.3L/s / Section |
| Water Mist Particle | 60μm |
| POE Gas Particle | 2∽4μm |
| Item | Status |
|---|---|
| Self-cooling System | Standard |
| Otter-X EV Cooling Module | Optional |
| Reflection Strip | Optional |
| Hose Rotator | Optional |
| Hose Carrier | Optional |
| Wheeled Stretcher | Optional |
| Low Temperature Battery | Optional |
Certified Quality You Can Verify
Every Crawler EV Fire Robot meets universal compliance guidelines counting CE, ISO, TAF, and TELEC certifications. These aren't fair badges—they speak to our commitment to worldwide showcase guidelines and your operational security requirements.

Manufacturing Involvement That Shows
Ten a long time of generation mastery implies you get steady, develop fabricating forms. We've refined each component through real-world criticism and nonstop enhancement. Our group gets it the weight you confront amid crisis reaction situations.
Fast Conveyance When You Require It
We keep up 100 units in stock for quick shipment. For custom orders of 1-10 units, our generation cycle is fair 20 days. Questions? Our group reacts inside 5×12 hours. We offer adaptable coordinations through discuss, ocean, and arrive transportation to coordinate your timeline and budget.
Customization for Your Particular Needs
Different locales confront distinctive challenges. Our ODM/OEM capabilities permit work customization based on your country's directions and operational prerequisites. Whether you require low-temperature batteries for cold conditions or improved communication frameworks for urban concrete structures, we adjust the stage to your environment.

Underground Parking Structures
Low-clearance parking garages present the highest risk for EV battery fires. Your robot accesses these confined spaces easily, providing visual feedback through integrated cameras while delivering precise cooling where conventional equipment cannot reach.
Commercial Charging Stations
High-density charging hubs concentrate multiple EVs in tight quarters. When thermal runaway begins, the compact footprint of our firefighting robot allows navigation between vehicles and charging infrastructure while operators remain at safe distances.
Transportation Hubs and Tunnels
Ship decks, ferry loading areas, and vehicular tunnels restrict movement and trap toxic fumes. The remote operation capability protects your personnel while the all-terrain crawler handles steep ramps and uneven surfaces common in these environments.
Logistics and Warehouse Facilities
Modern automated warehouses use lithium-powered AGVs and robotics. A single battery ignition can trigger chain reactions. Fast deployment and precise water mist application prevent fire spread while protecting valuable inventory.

Q:How does the robot protect itself from extreme battery fire temperatures?
A:The integrated self-cooling system continuously sprays a water mist curtain around the chassis. This thermal barrier maintains internal component temperatures below 60°C even when operating near intense flames. The IP65-rated housing provides additional water and dust protection for all electronic systems.
Q:Can I control the robot through concrete walls in basement levels?
A:Yes. The remote control system operates effectively up to 200 meters, including through typical concrete construction found in parking structures. The signal maintains stable video feedback even in challenging urban environments with multiple obstructions.
Q:What happens if the robot encounters oil spills or foam-covered floors?
A:The specialized flame-resistant rubber crawler features deep-tread patterns designed specifically for contaminated surfaces. You maintain full traction and control on floors covered with hydraulic fluids, firefighting foam, or thermal runaway discharge residue.
Q:How is the robot's battery protected from secondary ignition?
A:The 24V 34AH lithium power source sits inside a thermally insulated, sealed compartment that exceeds standard battery protection requirements. This prevents your firefighting tool from becoming part of the problem during extended operations.
Q:What maintenance is required after fire deployment?
A:Post-operation maintenance includes chassis decontamination to remove toxic residue, seal integrity inspection, and crawler tension verification. We provide detailed maintenance protocols, and our global agent network offers local support for more complex service needs.
Q:How quickly can personnel be trained to operate the robot?
A:The intuitive remote control interface allows basic operation training in under two hours. Advanced features and tactical deployment strategies typically require one day of instruction. We provide comprehensive training materials with every purchase.
1-Year Comprehensive Warranty
Every unit includes a full one-year warranty covering manufacturing defects and component failures. Our global network of local agents provides timely service without international shipping delays.
Competitive Pricing with No Compromise
The Crawler EV Fire Robot delivers exceptional cost-performance value. You receive certified quality, rapid delivery, and responsive technical communication at competitive pricing structures designed for municipal and commercial budgets.
Transparent Communication
Our culture of openness means you receive honest timelines, accurate specifications, and realistic capability assessments. We believe long-term partnerships build on trust, not exaggerated marketing claims.
Ready to use the Crawler EV Fire Robot to enhance your EV fire response capabilities? Reach out to our team at sales@fourobot.com.
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