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Sub-Atlantic's range of hydraulic thrusters have become the preferred propulsion for ROVs and cable burial/maintenance vehicles. Working in a highly aggressive environment, they have earned a reputation for reliability, efficiency and exceptional performance.
Sub-Atlantic hydraulic thrusters are reliable due to a rugged, lightweight contruction and a ceramic shaft sealing system. These thrusters also benefit from producing near equal forward/reverse efficiency within a 5% band. The data from our performance testing has been witnessed by DNV to ensure your system design performs exactly as expected. These thrusters also benefit from the ability to fit any motor displacement size to any of the four marine thruster sizes due to the common, one-size motor/thruster interface. This is advantageous when accuratly matching to vehicle hydraulic system parameters. |
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Sub-Atlantic’s new direct drive range of brushless DC thrusters break new ground in thrust, low weight and enhanced reliability. They are currently available in four sizes, each incorporating Sub-Atlantic’s unique StatorshieldTM technology.
Sub-Atlantic’s unique StatorshieldTM system allows the marine thruster to continue running in the event of a shaft seal failure and subsequent flooding, without damage to the winding or electronic components. Integral electronic drives are oil for boat filled and pressure compensated to 3000 metres / 10,000 feet. Four sizes are available with propeller for boat diameters up to 380 mm / 15” and bollard thrusts up to 220 kgf / 485 lbf. |
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The best selling Seaeye Tiger is the yard stick by which all other small electric ROVs are measured in the offshore oil and gas industry. Very powerful, easy to fly and rated for operations to 1000 metres, the Seaeye Tiger is the industry work horse for observation, inspection, search, survey and diver support. It is also operated by military clients in support of search, rescue and salvage operations.
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The Seaeye Panther Plus replaces the Panther for survey and drill support operations in the oil for boat and gas industry providing an economical alternative to traditional hydraulic work class ROVs.
The specification was developed in partnership with ROVTECH whose requirements were to minimise the system's weight and deck space requirements while increasing the thrust and performance envelope to allow operations in the most demanding conditions encountered during IRM operations.
ROVTECH claim that their Panthers can still keep going after their hydraulic ROVs have to be recovered in the strongest Southern North Sea currents. Also widely used in the Middle East for pipe for boat survey and in Vietnam for drill support and survey operations by PTSC.
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The Explorer X2 is DOER's flagship ROV design.
• 1000 meter/3300 ft standard depth rating
• Single mode fiber optic data/video transmission
• Powerful DC Brushless Thrusters
• HD Camera and HMI Lighting for boats Ready
• Ethernet on marine board option
• Flexible architecture
DOER X2 Explorer is perhaps the most capable vehicle for its size, accepting a wide range of accessories, tools, and digital devices. |
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Sub-Atlantic’s fully electric MOHAWK remotely operated vehicle is a small compact, high performance professional ROV system which can be used for a variety of underwater tasks including observation, survey, NDT inspections and tooling.
This small, professional inspection ROV delivers exceptionally high thrust in all directions from Sub-Atlantic’s reliable AC power marine 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 boat 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 for boats cable which reduces the Launch and Recovery System requirements and vessel deck space. |
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| The Seaeye Lynx was developed to meet an original specification from Acergy. Larger than the Tiger but with similar performance, this system has two vertical thrusters and additional outlets and power supplies for survey sensors. A variety of interchangeable tooling skids can be fitted. Thales also operate this system that replaces the earlier Seaeye Puma. For a small increase in cost this system is a very effective deeper rated alternative to the Seaeye Tiger. |
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The original Seaeye Cougar was developed in close cooperation with Italian ROV operator DNT Offshore whose requirements were for a compact ROV requiring the minimum deck space but with a work capability that was to include survey, drill support IRM and touch down monitoring. This was achieved by creating a series of task specific tool skids the could be carried by a smaller ROV and be changed over quickly.
In 2007 the Cougar-XT was introduced with power to the vehicle doubled by increasing the supply voltage from 250 VDC to 500 VDC resulting in an increase of 50% thrust in all directions.
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The Triton® XLS is the latest evolution of the Triton® XL series. With over 50 systems delivered and
a proven history in reliability and efficiency, the Triton® XL is the worlds most successful advanced
workclass ROV. Building on the success of this series, the Triton® XLS incorporates more thrust,
payload and space, features which clients have been quick to capitalize on. |
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Sub-Atlantic's fully electric Super Mohawk remotely operated vehicle is an excellent general purpose professional ROV system suitable for observation, survey, pipelay support, light to medium work and NDT inspections.
Super Mohawk can carry out many of the tasks currently carried out by work class vehicles. An abundance of space, the rigid open-frame design and the generous payload capability provide a versatile solution for the fitting of manipulators, additional marine equipment and sensors. Two angled vertical thrusters allow an unhindered lower deck area for placement of equipment and attachment of tooling skids. Super-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 boat pumps and small hydraulic or electric manipulators.
Super-Mohawk is rated at 2000 metres / 6560 feet standard with deeper options available. |
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Our Mohican Inspection Class ROV system incorporates an enhanced propulsion system allowing it to continue working in high current conditions when other systems have to return to surface, providing a customer benefit of reduced vessel time and costs.
The Mohican ROV features a small diameter tether and high output brushless DC thrusters operating on Sub-Atlantic’s ‘Dynamic VectoringTM system. The Mohican comes with three or six simultaneous video channels transmitted through a fibre-optic telemetry system for sharp, high quality video inspections. The ROV is also equipped with additional power sources for attachment of manipulator and tools such as our high pressure jetting and cleaning skid used in platform inspections.
Mohican uses a 3000 Volt, 400 Hz power transmission system from surface to ROV resulting in a small tether, main marine lift cable and launch & recovery system. This transmission system makes Mohican particularly suited for long tunnel inspections and deep live-boating operations. |
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Exceptionally Well Equipped MiniROV
The LBV200L2 includes as standard many of our most requested options. There simply isn’t a more feature-packed turn-key ROV in the Mini or Micro range with the performance characteristics of the LBV200L2. The result is a truly complete system at a very reasonable price.
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The Pro 3 XE GTO sports all the features of the top of the line Pro 3XE adding our GTO thrusters which propel the VideoRay to speeds up to 4.1 knots. It flies through the water!
The Pro 3 XE GTO is also PC computer for boat control enabled, allowing operators to control the ROV using included wired or wireless game controllers with a user-supplied laptop computer. The Pro 3 XE GTO can even be controlled by software applications or remotely via a network. |
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The VideoRay Pro ROV series is the system of choice for intensive, underwater operations. All Pro models have an open architecture that accommodates a wide variety of tools and sensors. The Pro 3 incorporates the features of the Pro as well as a convenient Tether Deployment System and Advantage! Our unparalled operational warranty program.
The Pro 3 requires a user supplied video display. An external video monitoring/recording device that has a composite video input– typically a TV/VCR combination – is recommended for recording missions.
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In a direct attack on the hydraulic ROV market, Saab Seaeye has launched an innovative new concept in electric work ROVs. Called the Seaeye Jaguar, it is now the largest in their range and the most advanced of its type in the world.
Its launch marks the introduction of an entirely new generation of electric underwater vehicles with technological innovations set to maintain the company’s lead in the electric ROV market.
The Seaeye Jaguar has the highest payload and thrust in its class, with a clever new simplified control system that makes it easy to pilot.
At under half the weight of its hydraulic ROV equivalent, with a smaller footprint, and needing fewer operators, the Seaeye Jaguar can bring significant savings in operating costs.
With a power to weight ratio that is by far the best in its class, the Jaguar will bring the precise control associated with Seaeye’s ROV technology to an ever wider range of heavy duty work tasks.
Operators will also welcome the faster training of new pilots and conversion of experienced pilots that is now possible with the new simplified control system. Its built-in intelligence, with fewer and more intuitive controls, has lightened the burden on the pilot by making it easier to manage the ROV. |
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Our Comanche Work-Class electric ROV benefits from enhanced capabilities provided by a powerful control system, proportional work-class manipulator arms, tooling hydraulic system, survey interfaces and generous payload capacity.
Comanche incorporates a fully electric, seven marine thruster propulsion system, configured to provide high thrust and lifting capability. It uses a 3000 Volt, 400 Hz power transmission system from surface to ROV resulting in a small tether, main lift for boat cable and launch/recovery system. This transmission system makes it particularly suited for long tether excursions and deep live-boating operations. Comanche is equipped with additional power sources to allow the use of a 15 kW / 20 hp hydraulic marine power unit for running tools and work skids and for rig support intervention tasks. When compared with hydraulic work-class systems, the Comanche provides important customer benefi ts with regard to capital and operational expenditure, simplicity of use and requires less deck space. |
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| The Seaeye Falcon is a portable but extremely powerful system, with its one to one power to weight ratio and is the professional solution for depths of up to 300 metres in coastal and inshore waters. A wide range of standard tools and accessories can be fitted. For deeper operations to 1000 metres depth or for tasks that require long umbilicals the Falcon DR is available. |
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| The VideoRay Deep Blue is ideally suited for deep missions. It includes the submersible, integrated control box, 335 m (1,100 ft) of tether, manual, two watertight, rolling Pelican marine cases, and tool kit for boats. The Deep Blue is depth rated to 305 m (1000 ft). Standard features that go beyond those offered on the Pro 3 XE include the Professional Performance Package (for superior operation) and the GTO - Greater Thrust Option. Like the Pro 3 XE, the Deep Blue is also PC computer for boats control enabled, allowing operators to control the Deep Blue using wireless game controllers. The Deep Blue can even be controlled by software applications or remotely via a network. The Deep Blue can easily accommodate modular instrumentation and tools such as: scanning imaging marine sonar for low visibility environments; manipulator for object retrieval or intervention; marine positioning system for exhaustive area searches; water quality sensor, metal thickness gauge, and more. The Tether Deployment System (TDS) is included for quick coiling and recoiling of the tether. |
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Navajo is suitable for offshore and inshore use. The compact size and weight allows it to be transported and deployed from a small vehicle, yet it is large enough to provide a stable platform for video and boat sonar surveys.
Navajo has been designed to carry and control instruments such as CP & UT sensors, dedicated task-specific work skids and small manipulators making this vehicle more than just an "eyeball". Enhanced reliability and low cost of purchase and ownership have been achieved by the elimination of cables for boats and marine connectors, Sub-Atlantic's unique "wet" marine thruster and a simple modular design using corrosion resistant plastics. |
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Seaeye Surveyor Plus ROV Systems are rated for 600 metre depths of operation and replace the earlier model Seaeye Surveyor ROVs. This up rated edition is fitted with ten Seaeye SM4 brushless DC thrusters, two of which are provided for vertical thrust and eight in vectored pairs for horizontal propulsion. The result is an incredibly powerful and agile vehicle with 125 kgf of forward thrust and 108 kgf of lateral power.
The Seaeye Surveyor Plus is ideally suited for survey applications as well as general observation and inspection duties.
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The SeaBotix LBV600XL2 is the ideal deep water rapid response portable ROV system. Expand the capability of the LBV1502 systems by adding two (2) additional forward thrusters, increased depth rating to 600m (2,000ft), extended umbilical length of 750m (2,460ft), more powerful Brush-less DC Thrusters, 480 lumen internal LED lighting for boat, Fiber Optic video/data electronics. The LBV600XL2 offers extended reach, depth and thrust.
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Spectre is a hard wired open frame system engineered to be easily maintained and upgraded as technology changes. The Spectre Hybrid provides real solutions for clients with an investment
in existing Phantom® ROVs that have become hard to maintain due to obsolete components or structural age. Using existing viable parts, DOER creates a hybrid system that affords tangible value to clients
while enhancing vehicle capabilities. Key features include:
2000 ft. depth rating standard
Plug and Play for accessories such as HMI marine lights, marine sonar, & manips.
Plenty of payload where you need it most.
Compatible with DOER 5F Arm.
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The LBV3002 series of MiniROV systems enhances the capability of the LBV1502 systems by increasing the depth capability to 300 meters (1,000 ft). Maintaining the LBV tradition with highly intuitive controls, compact size and small diameter umbilical the LBV3002 systems offer operators a true workhorse.
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The VideoRay Explorer system includes the 8-pound submersible, control box, 76 m (250 ft) of tether, manual, and tool kit. All components fit neatly in two watertight, rolling Pelican cases for boats that fit easily in the trunk of a car or in airline luggage compartments. The entire system is stored in the Pelican cases and weighs less than 43 kg (95 lbs).
The Explorer includes a color camera and a 5 inch LCD color display monitor. An external video monitoring/recording device that has a composite video input– typically a TV/VCR combination – is recommended for recording missions.
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AC-ROV Underwater Inspection System
A genuine breakthrough design, the AC-ROV is the most capable and portable small ROV on the market. A complete system comes in one rugged waterproof hand carry case for boat with an all up weight of just 18 kg. It defines the "Hand Carry" class in underwater inspection system. CE marked and certified for all "feet wet" applications, offshore, onshore or down pipes, it is the safest and quickest tool for your underwater inspection. One person can easily deploy the system in less than 3 minutes. Not only can it be carried in one hand, it can also be controlled with one hand, leaving your other hand free to tend to the tether, take notes, operate the manipulator or answer your mobile. The AC-ROV is a single operator system and a new benchmark in ROV design. |
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Underwater systems and products specific to the Geotechnical and Subsea mining markets.
Perry Slingsby Systems is already recognized as the industry leader in jet trenching technology, the major supplier of seabed trenching machines and a recognized supplier of cable burial plows and suction piling marine equipment. Geotechnical engineering is the technology that drives the design of these systems. It is also the inspiration for many of the innovations and advances that Perry Slingsby Systems has introduced into this field.
Geotechnical Survey Products are highly specialized tools and systems that are used for specific testing and coring tasks on the seabed. ROV mounted Penetrometer Tool packages have been designed and delivered. Sophisticated and highly innovative seabed based coring and sampling tools are under design, and a novel system for performing rapid burial route survey assessments is soon to enter a testing program.
An ambitious R&D program in Geotechnical Engineering is well established. The program continuously challenges, updates and tests new devices for application in trenching, dredging and piling machinery applications. Highly specialized Geotechnical Consultancy services are on offer, a collaborative approach that has already resulted in highly successful joint development programs. |
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The ProViewer P450E-15 is a forward looking marine sonar that generates many narrow beams on each transmission. This allows the sonar to create a stream of crisp, rapidly updating images of the bottom while the boat is moving or at rest. These images provide a realistic view of submerged objects, shipwrecks, fish, divers, and bottom features, even in very shallow water.
At 450KHz, the P450E-15 is the perfect solution for medium range target detection, tracking, and navigation in underwater environments. Attached to the VideoRay the ProViewer sonar provides high quality images at up to 10 frames per second. Field of View: 45° Max Range: 450 Ft USB Inteface Power: 15 Watt @ 9-36 V DC Depth Rating: 1000 Ft. |
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The initial LBC was an all in one ROV/Crawler. Extensive testing, demonstrations and feedback have resulted in a Convertible type system. In its standard form the LBC is a fully capable MiniROV system offering all the capabilities of the LBV type systems. When conditions exceed the capability of ROV mode or more precise control is required simply attach the crawler skid and adhere to the hard surface.
This unique combination of ROV and Crawler capability makes LBC an incredibly well rounded and capable system. Consider when operating an ROV for sailboat ship hull inspections, unless conditions are ideal, the task can be challenging. Current flow can often make maintaining a stable position for accurate object identification difficult. Add turbid or black water conditions and the difficulty escalates. Additionally, once an object is located precisely identifying the object and its position on the ship hull have their own challenges.
The concept of creating a crawler that attaches to the ship hull helps to reduce and even eliminate the difficulties encountered. There are two primary inspection methods for the LBC.
ROV MODE (3D) - the LBC operates as a free flying ROV in ROV MODE without the crawler skid attached.
CRAWLER MODE (2D) - should conditions hinder the ability to maintain a stable position and accurately acquire the required video and data the LBC can quickly be fitted with the Crawler skid (less than 5 minutes). |
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To meet the demanding trenching requirements of both strong soils and deep cable for boats burial protection over long stretches, Perry Slingsby Systems has developed the Triton® T400, T750 / T800 and T1000 vehicles. Although primarily tracked trenchers, these vehicles are capable of operating in free fly skid based trenching and survey modes and represent extremely capable high-performance.
The Triton® T400, T750 / T800 and T1000 are designed for specific and demanding applications and round out a new and unique produce line for the industry. |
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ROV (Remotely Operated Vehicles), Accessories
