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Seabotix Rugged, Capable, Compact ROV's.


ROV Reviews

Website
www.sonsub.com
Depth Rating
up to 500 meters / 1650 ft.
Weight
12000 kg / 26450 lbs.
Length
4800 mm / 190 inches
Width
4200 mm / 165 inches
Height
3000 mm / 116 inches

FLEXJET II
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-Length: 4.8m
-Width: 4.2m
-Height: 3.0m
-Weight: 12,000kg
-Depth Rating: 500msw
-Variable Ballast: 1500kg
-Vision system: Provision for up to 5 cameras

FLEXJET II CRAWL MODE
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-Forward Speed: 2+ kts
-Turning Rate: > 30º/sec
-Object Clearance
-Height: 0.8m
-Maximum
-Gradient: 20%
-Drawbar Pull: 1000kg

FLEXJET II FLYING MODE
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-Maximum Speed:
-Forward: 1.0 Kts
-Lateral: 0.5 Kts
-Vertical: 0.5 Kts
-Rotational Speed: > 10º/s
-Depth Control
-Heading Control
-Environmental Performance:
-Operating Temp: -10ºC to +40ºC
-Sea States: maximum sea state 4 (subject to the discretion of the supervisor and operating conditions)

FLEXJET II TRENCHING MODE
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-Depth of Burial: to 3.0m (other depths optional)
-Burial Speed: 360m/hr
-Soil: 5-100kPa
(maximum sheer strength, non-cohesive soil)
-Jetter System:
-High Pressure Pumps:
-Two (2) each, 125Hp, 10 Bar
-Low Pressure Pumps:
-Two (2) each, 75Hp, 2 Bar
-Hydraulic Power Unit:
500Hp shaft

MAIN UMBILICAL
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-Rated for a total of 500Hp
-400Hp for the jetter system
-100Hp for the hydraulics


F L E X J E T     C H A R A C T E R I S T I C S


-Sonsub’s state-of-the-art cable and pipeline trenching vehicles provide the telecommunications and subsea industries with safe, reliable and diverless solutions to a complete range of subsea trenching activities. These include flexible pipe and cable trenching, excavation, towing and pre and post burial surveys. Sonsub’s Advanced Control System is the prime mover for Flexjet II, a highly versatile, advanced ROV/trencher designed specifically to perform subsea flexible pipe and cable trenching and excavation. The system incorporates the capabilities of a high performance trencher with the reliability and manoeuvrability of a neutrally buoyant flying ROV system.

-The result is a system that can be launched and recovered rapidly and offer significant advantages over conventional heavier trenching systems. The vehicles greater manoeuvrability makes it easier to accurately place over the work site without exposing flexible pipe or cables to damage. When required, several trench passes can be made over the pipe or cable. Flying or bottom crawling, pre or post burial surveys can be carried out, eliminating the need to deploy a separate vehicle.

 

 

We try to provide the most up to date, recent specifications on these ROV systems. However, ROV system specifications are changing all the time, so please double check with the manufacturer to insure the specifications are correct before making a decision in using or purchasing these systems.


 


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