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MOHAWK Inspection ROV System Data Sheet

MOHAWK Inspection ROV System Data Sheet

MOHAWK Inspection ROV System Data Sheet

Product catalog summary
Overview: The Mohawk Inspection ROV System by Sub-Atlantic is a compact, high-performance remotely operated vehicle designed for underwater inspection and tooling tasks. It features high thrust in all directions, high-quality video capabilities, and can support various tool packages.
Specifications: The Mohawk is rated for depths of 1000 msw (3280 fsw) with an upgrade option to 2000 msw (6560 fsw). It has a payload capacity of 35 kg (77 lb) and dimensions of 620 mm in height, 930 mm in length, and 770 mm in width. The ROV's mass in air is 165 kg (364 lb). It offers a maximum forward thrust of 80 kgf (110 lbf) and a velocity of 1.5 m/s (3.0 Kt).
Power and Control: The ROV requires 440 Vac 3 ph 50/60 Hz 8 kVA power. Surface control equipment includes a Surface Control Unit (SCU), Transformer Power Unit (TPU), and Hand Control Unit (HCU), all compactly designed for small control spaces.
Operational Features: The Mohawk can operate in 'live boating' mode or with a Tether Management System (TMS). It supports multiple cameras, sonar, and other sensors, and can be equipped with manipulators and tool skids.
Construction: The ROV features a plastic open frame design with high impact resistance and buoyancy provided by a polypropylene frame and closed cell micro-spheres. It is equipped with reliable Sub-Atlantic CTE01 thrusters for propulsion.
Additional Equipment: The system includes lighting with 250-Watt halogen lamps, a tilt unit for cameras, and a junction box for tether termination. The electronic pod and telemetry system support multiple video and data channels.
Launch and Recovery: Various launch and recovery systems are available, including A-frame and jib crane formats, tailored to different depth requirements.
Note: Specifications are illustrative and subject to change. For precise interface and performance details, confirmation at the time of order is recommended.
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Catalog excerpts

MOHAWK Inspection ROV System Data Sheet-1

MOHAWK Inspection ROV System -bub-Atja/itic's fully electric MOHAWK remotely operated vehicle is a small compact, high system which can be used for a variety of underwater taste including observation, survey, High Reliability, Easy Maintenance Sub-Atlantic AC Propulsion Thrusters Multiple Camera and Sensor Interfaces (Optional Auto-Altitude) Plastic Open Frame Design Live Boat orTMS Operation Manipulator Options Tooling Skid Options This small, professional inspection ROV delivers exceptionally high thrust in all directions from Sub-Atlantic's reliable AC power thruster system. Mohawk provides high quality video for inspection work but also has the capabilities for running underslung tool packages such as tree valve torque tools, high pressure water jetting pumps and small hydraulic or electric manipulators. Mohawk is rated at 1000 msw / 3280 fsw standard but can be easily upgraded to 2000 msw / 6560 fsw. Mohawk uses a small diameter main lift cable which reduces the Launch and Recovery System requirements and vessel deck space.

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MOHAWK Inspection ROV System Data Sheet-2

Live Boat or TMS Operation boating' mode Systems (LARS) Compact Control Surfaceequipmentconsiststhree basic units: ■ Surface Control Unit (SCU) ■ Transformer Power Unit (TPU) incorporating transformer in a floor mounted cabinet ■ Hand Control Unit (HCU) which is The components are generally installed in a ISO control cabin supplied by customer or compact for operation in small control spaces. The three units are linked by interconnecting cables with in a 19 in. rack mount flight case complete with two 9" colour monitors. An additional spare slot can accommodate a video recorder. The rear case...

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MOHAWK Inspection ROV System Data Sheet-3

Reliable Thrusters Mohawk is propelled by five Sub-Atlantic electric motor arranged in the following configuration producing high all round thrust & speed ■ 1 xtwin propellervertical providing near to equal up & down thrust. leadand moulded plugforattachmentto electronics enclosure. Sub-Atlantic's CTEOI reliable brushlessACthruster develops 29 kgf(64 Ibf) of static thrust. The design of the housing allows the statorto be easily replaced ■ Fibre-Optic telemetry system providing 3 can be doubled using two FO telemetry channel. Uplink/Downlink includes 16 channels all with 12 bit resolution. alloy...

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MOHAWK Inspection ROV System Data Sheet-4

The specification details are illustrative for marketing purposes only. Actual equipment may be different as a result of product improvement or other reasons. Specific interface and performance information should be reconfirmed at time of order placement. Sub-Atlantic Ltd. Woodburn Road, Blackburn Business Park, Blackburn,Aberdeen. AB2I OPS. UK Sub-Atlantic Inc. 10642 West LittleYork, Suite 100, Houston, TX 77041-4014-USA

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.