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Fluorimeters Hydrocarbon Detection Sensors Acoustic Sonar Test Projectors Hydrophones Towed Vehicles FerryBox Calibration Rental |
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Vehicle Deployment |
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Chelsea Technologies Group can supply complete turnkey towed undulating vehicle systems with development equipment including a winch, cable, and when required fairing to suit user applications. Customers may already have deployment equipment available, and in these cases CTG can access suitability for use with its vehicles. |
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Support |
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CTG offers customer support, advice and assistance to ensure you get the best out of your towed vehicle system. Professionally qualified personnel can provide commissioning and full training on all parts of the system. CTG will work in partnership with you to ensure a long and useful life for your vehicle. |
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Cable and Fairing |
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Vehicle undulation performance is cable dependent, and for real-time control and data acquisition, the Rochester 7-H-314A-XX cable provides the strength, weight and diameter ratios which yield the impressive performance from CTG's range of vehicles. All cables are supplied with standard connectors providing simple cable management and maintenance. Undulating performance is extended, when required, by use of fairing mounted to the cable. Use of fairing reduces strumming, but more significantly reduces the drag on the cable through the water, and enables the greater depths that can be achieved. Many of CTG's customers have chosen this option as it is both robust and cost effective. |
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Cables |
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Rochester Tow Cable - Dataline (R) - 7-H-314A (18 x 18 High Strength Armor) |
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Cortland Fibron "Fibrocomm" Communications Cable - DCS0003 |
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Fairing |
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Indal Fathom Fairing - Flexnose (R), Fairing Series FA-478-350-1 |
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Deck Equipment |
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CTG can offer a wide choice of winches, specifically designed for its range of undulating vehicles. Winch models vary from light weight systems, designed for the smaller vehicle which can be easily fitted and removed from small craft such as dive, fishing or coastal research boats. on the other end of the scale, CTG can also offer high performance dedicated winch systems, designed to accommodate faired cable, with integral load cells and cable feed metres, which are generally fitted to larger research and surveying ships. These winches can be offered as either hydraulically or electrically powered, or when required separate hydraulic power units can be provided. Simple sheaves designed for both faired and non-faired cable can also be offered. |
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Winches |
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Lebus Model No W1514 - Nn-Shuttle Winch, Electric , Light Duty Roller Type Spool |
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Lebus Model No W1593 - Nn-Shuttle Winch,Electric ,Light Duty Sheave Type Spool |
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Lebus Model No W1515 - Hydraulic Nn-Shuttle Winch, Light Duty |
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Lebus Model No W1525 - SeaSoar Winch - Electric, Faired Cable Winch |
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Lebus Model No W1523 - SeaSoar Winch - Hydraulic, Faired Cable Winch |
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Lebus Model No W1510-2 - AQUAshuttle Winch - Hydraulic, Faired Cable Winch |
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Lebus Model No 16599-A - AQUAshuttle Winch - Electric, Faired Cable Winch |
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Lebus Model No 16575-A - AQUAshuttle Winch - Hydraulic, Heavy Duty |
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Lebus Model No 16617 - AQUAshuttle Winch - Electric, Heavy Duty |
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Power Units |
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Lebus Power Units - for use with Hydraulic Winches |
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Sheave Assembly |
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Lebus Model No 16391-A - Sheave Assembly for Faired Cable |
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Lebus Model No 16567-A - Sheave Assembly for Unfaired Cable |
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Winch Instrumentation |
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Line tension, line length & line speed, indication panel assembly |
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Typical vessels to deploy towed vehicles |
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CTG's undulating vehicles are deployed regularly from a range of vehicles including ships of opportunity, small survey boats, Royal Navy vessels and dedicated research vessels. |
Click
on the blue button below to download pdf leaflets on cables and
fairings
