Retractable thrusters

14 companies | 38 products
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bow thruster
bow thruster
BTR 185 series

Thrust: 65, 85, 105 kgf
Power: 6.3, 3.3, 4.3 kW

The presence of a composite, aluminium or steel counter flange,separated from the system's supporting structure, makes the installation of the entire system easy, safe and compliant to current regulations on joints requirements. The ...

bow thruster
bow thruster
Vertical

Thrust: 160 kgf - 750 kgf
Power: 8 kW - 56 kW

... mooring ‘stern to’. Lewmar Custom Thrusters can help provide additional control just when you need it, at the touch of a button or the move of a joystick. ■ Suitable for vessels up to 164ft (50m) ■ When not in use, ...

bow thruster
bow thruster
51000 series

Thrust: 7.9 daN - 9.8 daN
Power: 56, 45 kW

... standard tunnel Thruster ■ Bronze or Aluminium hub ■ Manual override Extended 500 Swing Retracting Hydraulic Thruster ■ Features all the benefits of the Swing Retracting Hydraulic Thruster ■ ...

bow thruster
bow thruster
SR80

Thrust: 78.5 daN
Power: 4.4 kW

The SR80/185T thrusters are built with the same high safety standards as all Side-Power products, and incorporate all features introduced with the SE-series thrusters. Our focus on safety is a totally ...

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Side-Power
bow thruster
bow thruster
COMPACT RETRACT

Thrust: 83.4, 68.6 daN
Power: 5.3, 4.8 kW

Designed for yachts from 9 to 16 metres (30-52’). This lightweight electric retractable thruster, the first of its kind, has been a major success with shipyards from the start. The compact retract is ...

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Max Power
azimuth thruster
azimuth thruster
TLAT600WM

Thrust: 8.8 kN - 540 kN
Power: 60 kW - 3,680 kW

Dutch Thrustleader Marine Propulsion Azimuth Thrusters / Rudder Propellers Dutch Thrustleader’s Well Mounted Azimuth Thrusters are used for fast, flexible and easy propulsion of various type of marine ...

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Dutch Thrustleader Marine Propulsion
fixed thruster
fixed thruster

Thrust: 5 kN - 102 kN
Power: 35 kW - 650 kW

Thrustleader Contra Rotating Propeller Tunnel Thrusters Compared to the Single Propeller the Contra Rotating Propeller Tunnel Thrusters delivers the same thrust with a smaller propeller diameter, do ...

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Dutch Thrustleader Marine Propulsion
azimuth thruster
azimuth thruster
TLAT1000RT

... Rectractable thrusters are thru-hull or deck mounted thruster. The thruster unit can be retracted after duty or for height adjustments in cases where the water depth changes. We can supply ...

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Dutch Thrustleader Marine Propulsion
retractable thruster
retractable thruster
GR

Power: 9 kW - 100 kW

... inadequate immersion is possible for traditional tunnel thrusters, retractable thrusters can offer a solution. These have been developed over 20 years and the range now extends up to ...

bow thruster
bow thruster

Power: 9 kW - 110 kW

... pivoting (GP) Instead of retracting vertically these thrusters rotate about a pivot in the forward end of the housing allowing installation in locations with restricted height. Hydromar pivoting thrusters ...

rudder thruster
rudder thruster
RETRACTABLE RUDDER PROPELLER

Power: 37 kW - 584 kW

... resilient if the unit is grounded? In all these cases, a retractable rudder propeller is the ideal solution. The hydraulic height-adjustable Hydro-Armor units combine the properties of a ‘retractable’ ...

bow thruster
bow thruster
SRP ZSV series

Power: 330 kW - 3,500 kW

... (DP) of the ship. Sometimes thrusters below the hull are needed, which can interfere with operations in harbours or other applications. For this area of application, SCHOTTEL has developed hydraulically retractable ...

azimuth thruster
azimuth thruster

Power: 440 kW - 3,700 kW

The retractable range uses components from the Rolls-Royce standard azimuth thruster range and provides fast hydraulic lifting and lowering of the unit, enabling it to retract into the hull when not in ...

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Rolls-Royce
azimuth thruster
azimuth thruster

If you neA big advantage of our retractable range is the use of components from the Veth standard azimuth thruster range. A retractable thruster provides hydraulic lifting ...

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VETH PROPULSION
azimuth thruster
azimuth thruster

Power: 200 kW - 2,000 kW

... and station-keeping capability for workboats Retractable azimuth thrusters are rated for power inputs from 200kW-2000kW, in Z-drive or L-drive configurations.Operating in full azimuth mode the thrusters ...

bow thruster
bow thruster

Power: 7.5 kW - 110 kW

... available in the retractable (Swing) variant. Swing bow & stern thrusters are used on sailing boats for which the skin of the boat should be closed when the unit is not in use. While the yacht is manoeuvring, ...

azimuth thruster
azimuth thruster

The Brunvoll Retractable Azimuth Thrusters are used for dynamic positioning on offshore and research vessels, as mooring thrusters on shuttle tankers, and as stand by/take home propulsion ...

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Brunvoll
azimuth thruster
azimuth thruster

Power: 40 ch - 200 ch

From classic thrusters we have developed two systems of propulsion and maneuvering, retractable and azimuthal. Both have incorporated nozzle to increase the thrust. The first is mounted in a box provided ...

How to choose this product

retractable-thruster

A retractable thruster is a propeller, generally at the bow, which can be retracted into the hull when not in use.

Applications

These devices are used primarily as a bow thrusters.

Technologies

Such thrusters are mounted on a pivoting platform whose underside conforms to the exterior lines of the hull. Thus, it creates no drag or disturbance when closed.

How to choose

Choice will depend on necessary power, thruster dimensions, type of propulsion and transmission, and space available within the hull.

Advantages

- Fewer appendages
- Reduced drag