Electric vehicle fires request specialized reaction gear. The In-vehicle EV Fire Robot from fourobot conveys enterprise-grade fire concealment for lithium-ion battery warm runaway episodes. This compact framework works ceaselessly for up to 16 hours, weighs fair 50kg for fast sending, and voyages at speeds up to 4 km/h. With IP65 waterproof assurance, 200m farther control remove, and a vigorous climbing capability of ≥40° on inclines, it gets to limited spaces where conventional hardware falls flat. Supported by 10 a long time of fabricating skill and universal certifications counting CE, ISO, TAF, and TELEC, our arrangement combines demonstrated unwavering quality with quick 20-day generation cycles and 100 units prepared stock.

Electric vehicle battery fires make one of a kind challenges. Conventional concealment strategies can't reach fixed battery compartments where warm runaway happens. You require hardware that navigates tight stopping structures, withstands extraordinary warm, and conveys focused on cooling straightforwardly to the source.
Our fire concealment robot fathoms these basic torment focuses. The all-terrain flame-resistant elastic crawler navigates contract walkways and climbs stairs easily. Its low-profile design—just 21cm tall—allows get to underneath vehicles and into limited spaces. Ground clearance of 4cm guarantees smooth operation over uneven surfaces.
Your protect groups merit greatest security. The committed self-cooling framework secures the In-vehicle EV Fire Robot platform in high-temperature situations. Water fog innovation makes fine 60μm particles that cool battery cells productively without causing warm shock.
The framework works at 0.8 MPa work weight, conveying 0.4L/s stream rate over a 4m³ scope region. This accuracy approach minimizes water harm whereas maximizing cooling viability. The IP65 security review guarantees solid operation indeed in unforgiving conditions.
For improved fire control, include the Otter-X EV Cooling Module. This specialized connection targets battery pack fires with double concealment alternatives: water fog or Potassium Oxide Extinguisher (POE).
POE gas makes ultra-fine 2–4μm particles that enter battery cell crevices, hindering the chemical chain response. You pick up adaptability to coordinate the concealment specialist to particular fire conditions. Each area conveys 0.3L/s stream rate for concentrated cooling power.
| 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 |

Quick Deployment When Seconds Count
Emergency reaction requests speed. Your group can send this lightweight 50kg unit inside minutes. The compact measurements fit standard fire truck cabinets, guaranteeing you're continuously arranged. No complex setup procedures—just control on and engage.
Remote Operation Protects Your Team
Long-distance inaccessible control keeps administrators at secure separations. Control extend amplifies past 200m, permitting your faculty to coordinate concealment endeavors whereas remaining clear of harmful exhaust and blast dangers. This include demonstrates priceless in underground stopping carports and limited spaces.
All-Terrain Mobility
Navigate challenging situations unquestionably. The electric servo engine gives exact control over different surfaces. Turn in put for most extreme maneuverability in tight quarters. Cross impediments up to 100mm tall with the slanted approach. Handle stairs and inclines with the 40° climbing capability.
Extended Operation Time
The 24V 34AH lithium battery powers 16 hours of standby operation. Dynamic travel term expands to 2 hours—sufficient for most crisis scenarios. You won't confront control restrictions amid basic operations.
Fire departments worldwide face increasing EV fire incidents. Our portable fire suppression In-vehicle EV Fire Robot addresses three critical scenarios:
Underground Parking Facilities: Navigate between tightly parked vehicles where human access risks exposure to toxic gases. The low profile slides beneath cars to reach battery compartments.
Transit Depots: Protect electric bus fleets during charging operations. Quick deployment contains thermal runaway before it spreads to adjacent vehicles.
Logistics Centers: Automated warehouses with dense EV parking benefit from mobile fire suppression that reaches areas traditional sprinkler systems miss.

Q: How does the robot handle extreme temperatures during battery fires?
A: The self-cooling system continuously protects internal components. The flame-resistant crawler and IP65-rated housing withstand harsh fire conditions. The work temperature range of -20°C to +60°C (standard) ensures reliable operation across climates.
Q: Can the system penetrate battery casings?
A: The water mist and POE gas create fine particles that infiltrate battery pack gaps. While not designed for mechanical piercing, the suppression agents effectively cool cells through existing openings and ventilation points. The optional Otter-X module provides enhanced penetration capability.
Q: What maintenance does the robot require?
A: Regular inspection of the crawler system, battery health checks, and nozzle cleaning maintain optimal performance. The lithium battery follows standard charging protocols. Water system components require periodic flushing to prevent mineral buildup.
Q: How quickly can we receive units?
A: We maintain 100 units in our China warehouse for immediate shipment. Small orders (1–10 units) complete production within 20 days. Our responsive team provides quotes within 5×12 hours, ensuring fast project turnaround.
Q: Is customization available for specific requirements?
A: Yes. Our ODM/OEM capabilities support function customization based on regional standards and operational needs. Whether you need specific hose connectors, communication protocols, or temperature ratings, we adapt the design to your specifications.
Q: What warranty coverage is provided?
A: Every unit includes a comprehensive 1-year warranty. Our global agent network delivers local after-sales support for timely service and technical assistance. This coverage ensures long-term operational reliability.
Fourobot brings a decade of production expertise to every unit. Our stable, mature manufacturing processes ensure consistent quality across all deliveries. International certifications validate our commitment to safety and performance standards.
We maintain rigorous quality control throughout production. Each robot undergoes comprehensive testing before shipment, verifying all technical parameters meet specifications. This attention to detail delivers the reliability your emergency operations demand.
Multiple Shipping Options: Choose air freight for urgent needs, sea transport for cost-effective bulk orders, or land shipping for regional deliveries. We coordinate logistics to match your timeline and budget.
Competitive Pricing: Our high cost-performance ratio combines reliable quality with fair pricing. Fast delivery and efficient communication add value beyond the initial purchase.
Responsive Communication: Our team responds to inquiries within 5×12 hours. We understand that fire safety equipment purchases require detailed technical discussions and quick decision-making support.

Ready to enhance your EV fire response capabilities? Reach out to discuss your specific requirements for In-vehicle EV Fire Robot: sales@fourobot.com.
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