DESCRIPTION
The MC40D is an autonomous firefighting robot built for sites where high-value equipment sits densely packed — substations, petrochemical plants, power stations, rail transit, steelworks and battery storage. When a fire starts it drives itself to the seat of the blaze, dragging a hose behind it from the duty point, and suppresses the fire without sending anyone in. The hose handling is the part that usually defeats a fire robot, and YIJIAHE solves it with an automatic reeling device paying out 100 metres of 65 mm bore hose, plus automatic hydrant coupling that opens and closes the supply itself. The monitor is a 40-class water cannon rotating and elevating through 90 degrees. On a tracked chassis measuring 1,500 by 950 by 1,300 mm it can be driven autonomously or teleoperated, and it sees through a visible-light camera and dual-light gimbal with LiDAR and ultrasonic sensing, with front lighting for smoke. Six toxic and flammable gases are detected on board. Sealing is split by exposure: IP67 for the chassis that will be standing in run-off, IP65 for the electrical equipment above.
FEATURES
- Autonomous navigation to the seat of a fire with hose dragged from the duty point, or full teleoperation
- automatic hose reeling device paying out 100 m of 65 mm bore fire hose
- automatic hydrant coupling opening and closing the supply
- 40-class fire monitor rotating and elevating through 90 degrees
- tracked chassis at 1,500 x 950 x 1,300 mm
- visible-light camera and dual-light gimbal with LiDAR, ultrasonic sensors and front lighting for smoke-filled scenes
- six toxic and flammable gas detection channels
- IP67 chassis with IP65 upper electrical equipment
- deployed at substations, petrochemical plants, power stations, rail transit, steelworks and battery storage sites.
TECHNICAL SPECIFICATIONS
| Physical | |
| Dimensions | L 1.5 m × W 950 mm × H 1.3 m |
|---|---|
| Mobility | |
| Movement Type | Wheeled |
| Manipulation | Low |
| Environment | Industrial fire scenes with smoke and toxic gas, IP67 chassis, IP65 upper electrical |
| Actuators | Tracked chassis with automatic hose reeling device and 40-class fire monitor rotating and elevating through 90 degrees |
| Sensing & Compute | |
| Sensors | visible-light camera, dual-light gimbal, LiDAR, ultrasonic sensors, six-channel toxic and flammable gas detection, front lighting |
| Software / AI | Autonomous navigation to fire location with teleoperation fallback; automatic hydrant linkage |
TECHNICAL SPECIFICATIONS
| Physical | |
| Dimensions | L 1.5 m × W 950 mm × H 1.3 m |
|---|---|
| Mobility | |
| Movement Type | Wheeled |
| Manipulation | Low |
| Environment | Industrial fire scenes with smoke and toxic gas, IP67 chassis, IP65 upper electrical |
| Actuators | Tracked chassis with automatic hose reeling device and 40-class fire monitor rotating and elevating through 90 degrees |
| Sensing & Compute | |
| Sensors | visible-light camera, dual-light gimbal, LiDAR, ultrasonic sensors, six-channel toxic and flammable gas detection, front lighting |
| Software / AI | Autonomous navigation to fire location with teleoperation fallback; automatic hydrant linkage |
Images


Image Contributions
Videos
ROBOT FORUMS
Loading forums...
RATINGS
FREQUENTLY ASKED QUESTIONS
What is the YIJIAHE MC40D?
The MC40D is an autonomous firefighting robot built for sites where high-value equipment sits densely packed — substations, petrochemical plants, power stations, rail transit, steelworks and battery storage.
Who makes the YIJIAHE MC40D?
The YIJIAHE MC40D is made by YIJIAHE Technology, a robotics company based in China.
How much does the YIJIAHE MC40D cost?
YIJIAHE Technology has not publicly announced pricing for the YIJIAHE MC40D. You can enquire through RobotAIGeek for current pricing.
What is the YIJIAHE MC40D used for?
The YIJIAHE MC40D is designed for monitoring, patrol, substation and battery storage fire suppression, and petrochemical plant firefighting. It is used in energy, manufacturing, and security & patrol settings.
COMPARE WITH SIMILAR ROBOTS
See how this robot stacks up against its closest alternatives
- YIJIAHE MC40D vs BUNKER MINI 2.0
- YIJIAHE MC40D vs JUMP® 20-X
- YIJIAHE MC40D vs SCOUT MINI
- YIJIAHE MC40D vs BUNKER PRO 2.0
- YIJIAHE MC40D vs P550™


