ST 200 - ES Underwater
ES UNDERWATER SOLUTION
ST 200
TRENCHING-CLASS ROV
TECHNICAL SPECIFICATIONS
VEHICLE DIMENSIONS
Length:
3,300 mm
Width:
3,200 mm
Height:
2,900 mm
Weight:
6,550 kg
Depth Rating:
2,500 meters
BURIAL CAPABILITIES
Cable type:
Jetter separation:
Cohesive soil:
Non cohesive soil:
Minimum bearing strengths:
PROPULSION SYSTEM
200HP electro hydraulic power units 3300VAC, 3 phase
60hZ, 1800rpm
2 x Variable pressure controlled pump
4 x Horizontal thrusters
4 x Vertical thrusters
ADDITIONAL SENSOR AND TOOL EQUIPMENT
Scanning sonar
Radio beacon
Master/Slave or rate manipulators
Cable gripper
Cable location system
Navigation system
Dredge pump
Strobe flasher
20ft Control/Work/Storage van
Umbilical winch
Launch And Recovery System(LARS)
Penetrometer
THRUST CONFIGURATION
4 x Horizontal thrusters in quad arrangement
4 x Vertical Thrusters
2 x Optional forward boost thrusters
MAXIMUM SPEED (FREE FLYING)
Forward:
2.3knots
(with optional boost)
Lateral:
1.8knots
MAXIMUM SPEED (TRACKED)
Forward:
1.15knots
CONTROL SYSTEM
Surface control-Pentium PC based database driven software
and real-time operating system
JETTING SYSTEM
2 x 50HP hydraulic direct pumps
2650lpm per pump (125psi at maximum power)
Lightweight and armoured
Variable 360mm
Up to 45kPa
Sand, silt and gravel to 30mm
7kPa
FEATURES
ST200 features many proven principles of cable burial ROV design
Lightweight, compact system
Single mode fiber optic data transmission system
Retractable nozzle jetting system adjustable to 1.00m depth burial
Position sensing of jetting system
Independent cable depressor
Note: All products and specifications provided above are correct at
time of submission, however the manufacturer's specifications or
equipment offered may be substituted by equivalent types with
similar specifications
ES UNDERWATER SOLUTION
TRITON
WORKCLASS ROV
TECHNICAL SPECIFICATIONS
VEHICLE DIMENSIONS
Length:
2,790 mm
Width:
1,417mm
Height:
2,200 mm
Weight:
3,000 kg
Depth Rating:
1,000 meters
MAIN WINCH
Length:
Width:
Height:
Weight:
UMBILICAL
Nexans NSS 2 steel Armoured lift umbilical
POWER PACK
125 HP @ 3000 psi. with 25gpm servo valves
PROPULSION
4 Vectored horizontal Sub-Atlantic thrusters
3 vertical Sub-Atlantic thrusters
MANIPULATOR/TOOLS
1 x 5 function Schilling RigMaster
1 x 7 function Schilling Titan 4
-
SPARE HYDRAULIC CONTROL
High flow (Up to 30 GPM) Pilot operated control valves on main pressure and
return lines.
SPARE HYDRAULIC OUTPUTS
Five spare solenoid valves, fitted with 3000psi,
4 ways, 3 position with dual crossover relief and pilot checks. All optional
solenoid valves are prewired to the pilot’s control console
AUTO FUNCTIONS
Heading from Honeywell HMR3000 digital compass
Depth from Digi Quartz
LIGHTS
2 x HID lights
4 x 3,200 lumens LED lights, individually dimmable
Submersible flashing beacon
PAN AND TILT
Two units, Hydraulic, one can be mounted on pop-up rails
Range:
± 80 degrees Tilt
± 180 degrees Pan
TETHER MANAGEMENT SYSTEM
Diameter:
1.930 m
Height:
2.5 m
Weight:
2.330 kg
Bottom entry with fail-safe latch
TETHER
Nexans Buoyant Work Class Tether BWT2-16KN
LAUNCH & RECOVERY SYSTEM (Free Swim A Frame)
Length:
5,360mm
Width:
2,600mm
Height (folded):
2,800mm
Weight:
10,000kg
2,520mm
2,440mm
2,200mm
3,980kg
WORKSHOP VAN
Length:
Width:
Height:
Weight:
6,096mm
2,438mm
2,616mm
11,000kg
CONTROL VAN
Length:
Width:
Height:
Weight:
6,096mm
2,438mm
2,616mm
11,000kg
CONTROL CONSOLE
Dual bay 19 inch rack system
VDU graphic information display monitor
2 x 14 inch color monitors
Sonar display
Joystick control for vehicle
2 x DVD recorders
10 Channel video switcher
PILOT’S CONTROL SHELF
Contains aerospace type joystick with ROV motion control thumb switches (2), main
thumb switch for ROV pan and tilt control, still camera trigger.
Also includes on/off switches, pots or push buttons for:
HPU, instrumentation power, TMS HPU, camera controls on/off and focus (5), TMS
latch open/close with caged latched indicator lights, video annotation on/off, gyro
on/off, vehicle and altitude sonar on/off, switches for hydraulic manifold solenoids
(12), main joystick forward/ reverse, graphics page select, joystick sensitivity,
consolette local/remote, resets (5), light controls (4), ROV trim pots (8), additional
pan and tilt joystick, auto depth, auto altitude, auto heading and auto heading park.
POWER DISTRIBUTION :
Power distribution panel
Ground fault monitoring and protection system
Surface transformers
Overload, undervoltage protection & phase line monitoring
GFI/GFD - Monitors (3) mounted flush with front door on PDU
Note: All products and specifications provided above are correct at time of
submission, however the manufacturer's specifications or equipment
offered may be substituted by equivalent types with similar specifications
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