Comanche

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Product Literature

Specifications


Dimensions  
Length: 2100 mm
Width: 1300 mm
Height: 1250 mm
Standard ROV Depth Rating: 3000 m
Standard Buoyancy Depth: 2000 m
Optional Buoyancy Depth: 3000 m
Maximum Optional Depth: 6000 m
Weight in Air: 1130 kg
Standard Payload: 215 kg
Optional Payload: 285 kg
Power Required 35 kW
Thruster Horizontal (4): 250
Thruster Vertical (3): 250
Forward Thrust: 240 kgf
Lateral Thrust: 240 kgf
Vertical Thrust: 225 kgf
Optimum Speed 3.0 Kt = 1.5 m/s

Standard System Equipment

  • Electronics Pod c/w subCAN Control, Protection & Diagnostic 
  • System & 907 Plus Multiplexer & Single Mode Telemetry 
  • Low Mass 35kW / 3000V / 400Hz Transformer 
  • Capacitor, HV Fuse & Thruster Power Box 
  • Pan & Tilt Unit • High Torque Tilt Unit 
  • 2000m Rated 215 Kg Payload Buoyancy 
  • Plentiful space for Mounting User Equipment 
  • Aluminium Frame Supporting Internal & External User Equipment & Live Boat Launch & Recovery

 

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Operational Equipment 

  • 2000m rated 285Kgs Payload Buoyancy •
  • Survey Expansion Electronics Pod

Choice of Industry Standard 

  • Manipulators & Cutters 
  • Dredge Systems 
  • Cameras & Lights (multiple video channel upgrades available) 
  • Live Download Digital Stills 
  • Obstacle Avoidance Sonars 
  • Motion & Navigation Reference Sensors 
  • Geophysical & Bathymetric Survey Sensors 
  • Non Destructive Test Sensors 
  • Cleaning Jets & Brushes 
  • Pipe and Cable Tracking & Inspection Systems 
  • Drill Support & Well Intervention Tooling 
  • Threat Detection. Imaging and Intervention Systems

Control System and Features 

  • Auto Heading / Depth / Altitude 
  • Hands Free Navigation & Station Keeping 
  • Hand Control Unit & Graphical User Interface 
  • Power Management & Protection 
  • System Condition Monitoring & Diagnostics

Telemetry 

  • Single Mode Fibre Integration of All Standard and Optional Data 
  • 4 x video channels, 2 x RS 485 channels, 4 x RS 232 channels (1 dedicated to subCAN)

Additional System Options 

  • 3000m Rated Garage Tether Management System 
  • 3000m Rated 275Kgs Buoyancy option 
  • 300m Rated Higher Payload Options 
  • Digital Video & Survey Data Recording Systems

Operational Skids

Forum provides a range of operational skids for each model of Observation ROV, including the following options: 

  • Pipeline Inspection (boom arms / TS440 etc.) 
  • Seabed Survey – multibeam / gradiometer / profiling sonars etc.
  • IRM - Manipulator / Jetting / Dredging / Cutting / Cleaning
  • Flooded Member Detection / AX, VX ring change out 
  • Torque tool & verification unit 
  • Fluid Injection for BOP testing etc. 
  • Submarine rescue pod delivery 
  • Sample collection & storage / scientific instrumentation 
  • Bespoke skids to customer requirements