Bow thruster
sternfor boatstwin counter-rotating propellers

bow thruster
bow thruster
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bow, stern
Application domain
for boats
Other characteristics
twin counter-rotating propellers

Max.: 500 ch (500 hp)

Min.: 5 ch (5 hp)


WESMARs commercial line of robust counter-rotating dual propeller thrusters sets a high standard in the commercial bow thruster industry by bringing more power, less noise and less vibration than competitive units. The use of counter-rotating dual propellers splits the power between two gear sets thus yielding a very high propeller efficiency. The aft propeller recovers the swirl energy left behind by the forward propeller creating greater power and more thrust.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.