Mini crawler

Seascape developed and built an electrical mini crawler for subsea survey, inspection and cleaning. The system can operate in tunnels, pipes and on the seabed with live monitoring and control.

The basic system has the capabilities to interface all type of sensors. The standard system has an on-board 10 kw power supply for a pump or other electrical tools.

Specifications

Operating depth: 40 m (optional deeper)
Umbilical: 350 m (optional 1000 m) neutral buoyant reinforced cable.
Pulling force: 100 kg
Payload: 150 kg
Weight: 250-400 kg.
Material: Stainless steel
Size: 1,2x1x1 m
Tracks: Rubber steel reinforced
Power supply: 400 vac@50 Hz 2-12 kW (depending on tools)
Sensors: depth, roll/pitch, temp (Optional: Heading, DVL, USBL)
Cameras: 2x HD zoom cameras with LED-lights
Sonars: Scanning imaging sonar
Extra ports: RS232 / RS485
Data transmission: Gigabit Ethernet over fibre optics.
Driving speed: 1-1,5 km/hr
Controls: Joystick and GUI (driving, switching on/off) on 2x HD Monitors.
Standard system: Dredge pump 10 kW

Applications

Subsea cleaning, research and inspection;
Live monitoring and control;
Main unit with possibilities of extension;
Bigger version of the mini-crawler is also possible.

Seascape – Mini-crawler – R1.1.pdf