Fixed Pitch Tunnel Thruster :

Tunnel Thruster are Fixed Pitch Propeller or controllable pitch propeller thrusters.

The features as follows: 

*Superior Strength 

Tough and rational structural design has accomplished superior strength, Especially strong and durable driving shaft and seal are adopted for longer operation. 

*Less Noise and vibration 

Employing thicker duct plate, developing new propeller design and so on have achieved less noise and vibration which follow comfortable living environment on board 

*Easy Installation and Periodical Inspection 

Is especially reduced duct lip and has a structure that it is able to weld anywhere on outer surface of duct for installation, On the periodical inspection, it is almost 

Not needed to change parts except seal. 

-Various type of driving 

Compact new control system can provide easy operation. Customer can choose various configuration of prime mover, electric motor, diesel engine or hydraulic motor. 

More Fixed Pitch tunnel thruster can be offered,pls contact us for more details,or browse deyuanmarine.com