Tunnel Thrusters 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.
|Propeller diameter (mm)||Power (KW)||Max thrust (KN)||Propeller type|