bow thruster / stern / for boats / twin counter-rotating propellers



  • Type:

    bow, stern

  • Application domain:

    for boats

  • Other characteristics:

    twin counter-rotating propellers

  • Power:

    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.