Widershine · Water Rescue & Operations · Model 3611120
Plan water inspections. Monitor remotely.
The Widershine 3611120 is a carbon fiber composite unmanned surface vessel for river, reservoir and industrial water inspection. Autonomous cruise, advance route planning and automatic obstacle avoidance support planned inspection missions, while real-time image transmission keeps operators connected to the scene. The platform combines a 20 kg load capacity with a maximum speed of 24 km/h, 120 minutes of endurance and a remote-control distance of at least 1,500 m. Optional sampling equipment and sensor integration extend its capabilities for different monitoring tasks.
Key features
Pre-planned autonomous routes
Plan routes in advance and use the programmable cruise function to support repeatable water-inspection missions.
Automatic obstacle avoidance
Automatic obstacle avoidance supports navigation along the inspection route, with a specified obstacle-avoidance ranging distance of 50 m.
Remote visual monitoring
Real-time image transmission supports observation of the inspection scene during remote operation, with a remote-control distance of at least 1,500 m.
Carbon fiber composite structure
The 1,150 × 700 × 300 mm vessel weighs 25 kg and provides a specified 20 kg load capacity for inspection equipment.
Expandable monitoring equipment
Optional water-quality sampling modules and integration of sonar, infrared, ADCP and other sensors let teams select equipment for their detection requirements.
Defined water-operation ratings
IP67 waterproof protection and Level 3 wind-and-wave resistance provide clear operating specifications for planning water-inspection deployments.
A remotely operated platform for planned inspections
From river channels to reservoirs, the 3611120 brings autonomous cruise and programmable routing to water-surface inspection. Operators can plan the route before deployment and use remote image transmission to observe the scene as the vessel travels.
- Advance route planning and autonomous cruise
- Automatic obstacle avoidance with a 50 m ranging distance
- Real-time image transmission for remote observation
Configure the vessel around the monitoring task
Choose optional water-quality sampling equipment for collection tasks or integrate sonar, infrared, ADCP and other sensors for specific detection needs. The vessel's expansion capability supports different water-body environments without treating every sensor as standard equipment.
- 20 kg load capacity
- Optional water-quality sampling modules
- Optional sonar, infrared, ADCP and other sensor integration
- Optional red/green external indicator lights
Configuration and equipment options
Standard
Core inspection vessel
- Carbon fiber composite body
- Autonomous cruise and advance route planning
- Programmable cruise routes
- Automatic obstacle avoidance
- Remote operation and real-time image transmission
Optional
Sampling and indicator accessories
- Water-quality sampling modules
- Red/green external indicator lights
Optional
Additional inspection sensors
- Sonar integration
- Infrared sensor integration
- ADCP integration
- Other sensors selected for the detection requirements
Discuss your working environment and required equipment with our team to select the appropriate configuration.
Application scenarios
River and channel inspection
Use planned water-surface routes and remote visual monitoring for river-environment and channel inspection. Optional sensors can support the required detection tasks.
Reservoir and water-conservancy monitoring
Support reservoir inspection and water-conservancy monitoring with a remotely operated vessel and mission-specific monitoring equipment.
Industrial water-environment inspection
Inspect industrial water environments and sewage-related waterways remotely. Optional water-quality sampling modules extend the platform to sample collection.
Technical specifications
Expand each section to view detailed performance, structure and control specifications.
Body & Structure
| Parameter | Specification |
|---|---|
| Material | Carbon fiber composite material |
| Dimensions | 1,150 × 700 × 300 mm |
| Weight | 25 kg |
| Load capacity | 20 kg |
| Buoyancy | 100 kg |
| Towing capacity | 800 kg |
Water Performance & Power
| Parameter | Specification |
|---|---|
| Maximum speed | 24 km/h |
| Endurance | 120 minutes |
| Power | 2 × 200 W |
| Battery | 25.2 V / 48 Ah |
| Charging time | 5.5 hours |
| Waterproof rating | IP67 |
| Wind and wave resistance | Up to Level 3 |
Controls & Equipment
| Parameter | Specification |
|---|---|
| Remote-control distance | ≥1,500 m |
| Cruise and route functions | Autonomous cruise, advance route planning and programmable cruise routes |
| Obstacle avoidance | Automatic obstacle avoidance |
| Obstacle-avoidance ranging distance | 50 m |
| Image transmission | Remote real-time image transmission |
| Indicator lights (optional) | Red/green external indicator lights |
| Sampling equipment (optional) | Water-quality sampling modules |
| Sensor expansion (optional) | Sonar, infrared, ADCP and other sensors |
Discuss your application with Widershine
Tell us about your operating environment, intended mission and required equipment. Our team can help you select a suitable 3611120 configuration.
Email: business@widershine.com · WhatsApp: +86-186-2800-0208
Plan each route for local access, obstacles and water conditions, and operate within the specified wind-and-wave rating. Select optional sensors and sampling equipment to suit the inspection task and the vessel's load capacity.