
The combination of high thrust values with compact dimensions provides additional thrust for a wide range of vessels types. In auxiliary applications, transverse thrusters support the mooring or harbour operations of merchant cargo vessels. When applied in Dynamic Positioning systems, transverse thrusters extend the DP capability of, for example, offshore supply vessels.
Application
Merchant
*Compared to a standard Wärtsilä Transverse Thruster with the same propeller diameter. The improvement may vary depending on configuration, fuel, vessel and currency.
Options
Technical info
Type | Electrical Frequency (Hz) | Input Speed (rpm) | Maximum Power 1 | Propeller Diameter (D) (mm) | Length (L) (mm) | Weight 2 (kg) | |
Manoeuvring AUX/Merchant (kW) | Dynamic Positiong DP (kW) | ||||||
CT/FT125 H | 60 50 | 1780 1480 | 610 510 | 600 500 | 1250 | 1550 | 2800 |
CT/FT150 H | 60 50 | 1780 1480 | 880 735 | 780 650 | 1500 | 1800 | 4150 |
WTT-11 | 60 50 | 1180 980 | 1100 1100 | 1000 1000 | 1750 | 1970 | 5750 |
WTT-14 | 60 50 | 1180 980 | 1450 1450 | 1300 1300 | 2000 | 2195 | 8000 |
WTT-16 | 60 50 | 1180 980 | 1650 1650 | 1490 1475 | 2200 | 2115 | 10100 |
WTT-21 | 60 50 | 1180 980 | 2100 2200 | 1825 1825 | 2400 | 2275 | 12000 |
WTT-24 | 60 50 | 880 980 | 2600 2600 | 2150 2150 | 2600 | 2390 | 13900 |
WTT-28 | 60 50 | 880 735 | 3000 2800 | 2400 2400 | 2800 | 2970 | 20200 |
WTT-32 | 60 50 | 710 735 | 3300 3300 | 2800 2800 | 3000 | 3285 | 25400 |
WTT-36 | 60 50 | 710 735 | 3600 3600 | 3200 3200 | 3200/3300 | 3350 | 29400/29700 |
WTT-40 | 60 50 | 710 735 | 4000 4000 | 3600 3600 | 3400 | 3520 | 32800 |
WTT-45 | 60 50 | 710 735 | 4800 4800 | 4050 4050 | 3600 | 3800 | 40400 |
CT3500 | 60 50 | 590 590 | 5500 5500 | 5000 5000 | 4000 | 4300 | 63700 |
El Coquí and Taíno will be the very first LNG powered, American flagged, container RoRo ships. They will operate between Jacksonville, Florida and San Juan, Puerto Rico on a weekly rotational basis.
The Stena Polaris is a P-MAX tanker owned by Concordia Maritime. The vessel combines transport economy and flexibility with the very highest safety level. The vessel has been built to ice class 1 A specification, which means that it is well equipped to sail in ice-covered waters where broken ice can be up to 0.8 m thick.
Wärtsilä supplied the complete propulsion systems for the Gaschem Nordsee designed for the transportation of LPG (liquefied petroleum gas) or (LEG) liquefied ethylene gas.
The Reynaert entered service in 2007. The major part of the pumping power is delivered by the three Wärtsilä 6L26 engines. The ship is also equipped with two Wärtsilä controllable pitch propellers, one Wärtsilä transverse thruster and Wärtsilä propulsion controls.