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SUB-ATLANTIC is the World leading manufacturer of Comanche, Mohican, Super Mohawk, Mohawk and Navajo Electric ROV Systems. |
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Remotely Operated Vehicles (listed smallest to largest) |
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Navajo Portable ROV System
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 sonar surveys.
more info
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Mohawk Inspection ROV System
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, tooling, etc.
more info
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Mohican Inspection ROV System
Mohican is an ultra-high thrust inspection ROV specifically designed for working for
extended durations in high current and tidal locations, providing a customer benefit of reduced vessel time and costs.
more info
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Super Mohawk Electric ROV System
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, etc. more info
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Comanche Electric ROV System
Comanche is a small
work-class ROV system that has been designed to carry two work
manipulators. It is an efficient and economical solution for survey and
rig-support. more info
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Tether Management Systems |
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Tether Management System - Cage Type Sizes 1, 2 & 3
Fully electric TMS systems renowned for reliability. No
complicated hydraulics. more info
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Thrusters |
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Hydraulic Thrusters - SA300, SA380, SA420 & SA500
Our 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.
more info
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Brushless DC Electric Thrusters - SPE 75, SPE 180 &
SPE 250 The most reliable electric thrusters available. Three
sizes featuring our unique 'stator sheildT' technology allowing these
thrusters to run if filled with sea water. Unbeatable reliability.
Extremely lightweight performance up to 100 kgf / 220 lbf thrust. more info |
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Brushless AC Electric Thrusters - CTE 01 & CTE
02 This range of brushless electric AC thrusters is used on our
successful Mohawk and Super Mohawk ROVs. They are available in two
sizes, the CTE-01 producing 29 kgf (64 lbs) thrust and the CTE-02
producing 45 kgf (100 lbs). more info |
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Thruster Guards
A range of thruster guards in high strength, injected
moulded plastic. The clever design shields both sides of the
nozzle using four pieces of the same component. This single design
allows us to minimise our tooling costs and pass the savings on to the
customer. more info |
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Hydraulics |
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Hydraulic Power Units - 15 to 280 kW (20 to 375
HP) Our high efficiency submersible motors and HPU's are
the most reliable available in the marketplace. Available in sizes varying
from 15 to 280 kW / 20 to 375 HP, they are the perfect power source supply
for ROVs Trenchers, TMS and Tooling applications). more info |
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Hydraulic Power Unit - 1.3 kW - 4 lpm @ 200 bar A
small HPU suitable for driving small manipulators, cylinders, torque
tools, etc. more info
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Valve-Pack / HPU Combined - 6 Station Solenoid
Combined 6-station valve pack with PO checks, hydraulic power unit and
control system in a single package suitable for small tools and
manipulators. more info
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Valve Pack 8 - Station Servo - 77 lpm (20 usgpm) This
extremely compact servo valve pack weighs only 15 kg / 33 lb in sea water
and provides precise control of propulsion thrusters on underwater
vehicles.. more info
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Compensators - 370, 860 and 2700 cc Rolling
diaphragm type with positive sprung pressure in corrosion resistant
plastic. more info
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Compensator/Reservoir - 13.5 Litre Rolling diaphragm
type with positive sprung pressure. Also available as a bolt-on
option, is a compact analogue sensor that provides 0 - 100% level capacity
feedback. more info
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Dirty Oil
Pack (IHPU) This Dirty Oil Pack is an
Isolated Hydraulic Power Unit (IHPU) that can be easily incorporated into
a ROV hydraulic system to provide an isolated hydraulic supply for driving
tooling and equipment. more info
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Pan & Tilt Units |
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Pan & Tilt Units - 24 Vdc & 110 Vac These
pan & tilt units are used on a wide range of vehicle sizes from
electric inspection class up to the largest cable plough. They
provide a rugged and reliable alternative to hydraulic units.
more info
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Rotator/Tilt Unit - 24 Vdc Uses the same drive system
as our pan & tilt units. It is generally used as a tilt unit for
cameras, but can be used as a rotary actuator with position
feedback. more info |
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Rotator Actuator- 24 Vdc x 50 Nm Torque This electric
rotary actuator delivers 50 N.m / 37 lb.ft torque from 24 Vdc
supply. It is suitable for a wide range of actuation tasks and is
available with an over-torque protection clutch. more info
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Control Systems |
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Telemetry Control System (Compact) Powerful and
compact telemetry system that is used on all Sub Atlantic ROVs,
and can be used for a variety of applications. more info
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Tooling & Accessories |
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Manipulator Skids These can be supplied for our
professional ROV systems in different formats. more info
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Torque Tool Skids These can be supplied for our
professional ROV systems in different formats. more info |
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Pipeline Survey Skid Allows the survey of pipelines
using small electric ROVs. Incorporates adjustable, sprung undercarrige,
boom cameras, lights and CP probe. Fully electric to suit inspection /
light work ROVs. more info
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Cleaning/Manipulator Skids These can be supplied for
our professional ROV systems in different formats and can include high and
low pressure cleaning pumps and manipulators. more info
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Cleaning Brushes - 440 Vac, 300 Vdc and 600 Vdc
Our electric ac and dc thusters can be fitted with cup type brushes for
cleaning of structures prior to inspection. more info
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