Contaz azimuthing thruster | Rolls-Royce

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Propulsors
Azimuthing thrusters
Contaz azimuthing thruster

Contaz azimuthing thruster

The Contaz azimuth thruster range with contra-rotating propellers provide high propulsive efficiency and reduced vibration. Efficiency gains are 10 - 15 per cent over conventional azimuth thrusters. The aft propeller regains some of the energy losses in the stream as well as significant rotational losses, therefore there is a lower installed power requirement that can release space on board and lowers fuel consumption. Contaz units have a range of stem lengths and are ideal for passenger/car ferries and vessels requiring high propulsive efficiency, i.e. low fuel consumption.

All programme updates
Thruster type CONTAZ 15 CONTAZ 25 CONTAZ 35
Max Input Power (kW) 2200 3000 3700
Input speed (rpm) 900 - 1500 900 - 1500 750 - 1200
Dry wt* (t) 32 50 70
Max Prop. Dia (mm) 3200 3700 4000

*Dry weight at shortest stem length
All data subject to change without prior notice

  • Lower need of installed power
  • Lower fuel consumption
  • Real redundancy in propulsion and steering
  • Full steering control also at low speed
  • Lower noise and vibration levels

Services & Aftermarket Support

Thruster Support Pool

Offering a quick, efficient turnaround when thrusters need to be overhauled.

Thruster Support Pool

At Rolls-Royce we understand that our customers require a quick, efficient turnaround when thrusters need to be overhauled.

In response to our customers’ needs, we have launched the thruster support pool (TSP). Our thruster support pool provides replacement units, enabling the exchange of a complete shipset of azimuth and tunnel thrusters, or just a single thruster as part of a planned maintenance solution.

This service considerably reduces the turnaround time of the vessel in dry dock – typically from 21 days down to 4-7 days, thereby increasing vessel availability and reducing off-hire costs.

Download fact sheet

How does it work?
  1. The removed thruster is returned to a specialist Rolls-Royce workshop where it is cleaned, sandblasted and primed.
  2. Complete disassembly and inspection of the used unit is undertaken.
  3. The unit is overhauled according to factory standard specifications using genuine Rolls-Royce parts and any design or model related upgrades are incorporated.
  4. Spin testing is carried out to detect leakage, measure vibration and temperature before performing final adjustments to ensure full functionality.
  5. The thruster enters into the support pool with new zinc anti-corrosion anodes and approved coating plus an OEM Warranty and society classification.
Customer benefits
  • Predictable maintenance costs – Fixed price service based on size/type, and condition of returned unit
  • Repair & overhaul – Using genuine Rolls-Royce parts, incorporating design and model related upgrades
  • Spin testing – All refurbished units are spin tested after overhaul
  • Classification – Full classification of all units in the support pool
  • Cost effective – No capital required for spare units, no Service Engineer waiting time charges
  • Time efficient – No repairs or waiting for parts in dry dock leading to a significantly shorter turn-around time
  • Maintenance efficiency – Full propulsion shipsets can be changed out in a single drydocking
  • Global support – Dedicated facilities will be equipped to provide local service
  • Warranty – Up to 18 months OEM warranty provided on units from the thruster support pool
Which product models are available?

Rolls-Royce has expanded its thruster support pool to include the most typical combination of thrusters installed on our customers’ vessels, enabling them to take full advantage of this service and order a complete propulsion shipset when planning dry docking activities. In addition to the products shown please check with your local service office regarding the availability of further thruster types.

Download full list of models

Contacts and support

If you are interested in learning more about our thruster support pool, or if you would like to discuss your requirements in more detail please contact us and we’ll be happy to help.

Gdynia, Poland
Tel: +48 58 782 06 55
Email: [email protected]
Ulsteinvik, Norway
Tel: +47 8152 0070
Email: [email protected]

Propulsion remote control

Ensuring vessels and rigs are reliable, safe and competitive in the marketplace.

Propulsion remote control

We have supplied remote controls for propellers and thrusters since the 1970s. We support these products through their lifecycles with upgrades that bring benefits to our customers from the latest developments in technology.

Customers operating old remote control systems are able to update their equipment with the latest system, Helicon-X3, which can be used on different types of vessels or rigs.

The Helicon-X3 manoeuvring station is comprised of a lever and touch screen. As a minimum, manoeuvring stations are usually located on the bridge or pilot house and in the engine control room, but up to 6 manoeuvring stations and additional access screens can be supplied to suit customer requirements.

The new system is a compact design with key functions integrated into the ergonomic lever. The modern touch screen interface allows operators to access and control multiple thruster installations on a single screen.

Customer benefits
  • Helicon-X3 is simple and intuitive for crew to use, reducing risk of error and increasing safety.
  • Smoother operation from improved pitch control causes less wear and tear on the thrusters.
  • The system switches automatically between normal and back-up control to provide redundancy of pitch and azimuth control, which meets FMEA requirements for DP operations.
  • Ergonomic control levers and modern touch screens integrate easily in existing vessels, as minimal space is required.
  • Components are based on a common control platform for seamless integration with other Rolls-Royce products and fewer spares are needed on-board.
  • Complete propulsion system performance is optimised when undertaking remote control upgrades, by applying our experience in complete vessel and system design.
  • Global 24/7 support is available from our extensive service network.
Contacts and support

If you are interested in learning more about our upgrade options for propulsion remote control, or if you would like to discuss your requirements in more detail please contact us and we’ll be happy to help.

Arnt Ove Austnes
General Manager, Sales
[email protected]

Customer Product Training

Offering blended teaching combining e-learning, simulator training and more.

Customer Product Training

Ensuring that your crew are properly and thoroughly trained will reduce operational risk and downtime plus maximise return on asset investment.

It also enables you to meet regulatory standards, improve crew safety and retain key personnel. In our state of the art training centres qualified and experienced trainers are able to provide your crew with practical training tailored to suit your products, systems and operational requirements. Our instructors can also train your crew on-board their vessel.

From hands on experience on full sized products in our training workshops, to experiencing real life scenarios in our virtual reality simulators all of our courses are designed to focus on safe and efficient operation and maintenance of your Rolls-Royce equipment.

Regional training centres:

  • Ålesund, Norway
  • Niteroi, Brazil
  • Singapore
E-learning

This type of solution is ideal for course preparation, where the participant is exposed to theoretical training for fundamental basic knowledge, with e-assessments throughout the module to assist in measuring the participants understanding of the basics.

Classroom

This type of solution is ideal for theoretical training, especially for larger groups. It goes through detailed systems overview including drawings and functionality.

Workshop/technical room

This type of solution is ideal for practical training with focus on maintenance and troubleshooting on actual products. This type of training used together with classroom training can provide a holistic view of complete systems.

Simulators

This type of solution is ideal for operator training where simulations of real life scenarios occurring at sea expose crew to dangerous situations in a controlled environment. They can be configured for systems or stand-alone operations like subsea, bridge, crane or winch operations.

  • DP simulator

    Practice manoeuvring around an oil platform in all types of sea conditions. Learn from realistic situations using operator stations arranged as on the vessel.

  • Winch simulator

    Enhanced with a winch remote control and monitoring system, the latest winch configurations helps crew practice and learn how to handle complex winch operations.

  • Seismic simulator

    Realistic training on deploying the streamer cable and deflector. Simulating the operator’s tasks on the back deck of a seismic vessel, using the control system together with the radio remote.

24/7 Technical Support

Our 24/7 technical support team is there to help at any time of day or night.

24/7 Technical Support

Our 24/7 technical support team is there to help at any time of day or night wherever your vessel is located. They manage your call from the time it is received to the time the issue is resolved.

The team has direct access to the experts in our product centres, should additional support be required, and for the more complex issues a product specialist will be assigned to you. Our priority is to get the right expertise quickly matched with the issue to provide the answers you need.

Contacting any of these numbers will put you through to our global support team:

Americas: +1 312 725 5727
Asia Pacific: +65 6818 5665
Europe, Middle East & Africa: +31 20 700 6474
Email: [email protected]

Spares

We understand the importance of having the right parts, available in the right place, at the right time.

Spares

We understand the importance of having the right parts, available in the right place, at the right time. Working in close collaboration with our customers we have now developed a Spares Transformation Programme (STP) to further improve our customer response times.

This programme will streamline our operations to reduce lead-times, increase spares availability, and allow customers to track the status of their spares delivery in real-time.

To support the programme, we have opened a dedicated Marine Parts Service Centre (MPSC) to process spares quotations and orders centrally. This is underpinned by an improved logistics and IT infrastructure, which will enable us to deliver high-quality support to our customers, wherever they are in the world.

24/7 Technical support

Our 24/7 technical support team is there to help at any time of day or night wherever your vessel is located. They manage your call from the time it is received to the time the issue is resolved.

Contacting any of these numbers will put you through to our global support team:

Americas: +1 312 725 5727
Asia Pacific: +65 6818 5665
Europe, Middle East & Africa: +31 20 700 6474
Email: [email protected]
Locate your nearest office

Our local representatives will continue to respond to your support requirements 24/7. If you would like to learn more about how this enhanced service delivery will benefit you, please contact your nearest Rolls-Royce Office

Vessel General Permit (VGP)

Helping you to meet the new US Environmental Protection Agency regulations.

Vessel General Permit (VGP)

In March 2013, the US Environmental Protection Agency (EPA) issued a final Vessel General Permit (VGP) regulating discharge from commercial vessels in order to protect the nation’s water from ship discharges and reduce invasive species in US waters.

The new VGP will be valid from the 19th December 2013 and replaces the current VGP (2008 VGP). Under the new VGP a range of equipment is affected by discharges from oil-to-sea interfaces as well as cathodic protection.

Contacts and support

If you are interested in learning more about the VGP, or if you would like to discuss your requirements in more detail please contact your local 24/7 Technical support team:

Europe, Middle East and Africa: + 31 20 700 6474
Americas: + 1 312 725 5727
Asia Pacific: + 65 6818 5665
Email: [email protected]
Recommended action

The operator can request from Rolls-Royce Marine a letter regarding their status to meet the VGP-requirements, by contacting the 24/7 Technical Support department and supplying appropriate details using the form provided.

VGP requirements form

How can we help you?

Downloads

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Propulsion
Marine global service network catalogue
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