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1.Propeller diameter:from 700 to 3000 
2.Max power :from 120 to 3000 
3.propeller type:FPP, CPP

Pls inform us the power (kw/hp) , diameter of propeller , we will recommend a appropriate  type for you

Suitable for various kind of vessel; Can be drived by diesel engine, electrical motor. According to the different type of propeller, it can be divided into two kind: CPP type and FPP type. According to installation type it can be divided into vertical installation type and horizontal installation type. On the basic of design concept of reliability, high efficiency and endurance, our tunnel thruster have following feature: 

Key feature:

Optimized combination of diameter-rotate speed of propeller, that improve propulsion efficiency; in the same thrust force we have smaller diameter, improve the ratio of utilization of cabin;

Skew blade and large disk ratio, reduce vibration and improve cavitation performance;

Gear and bearing have high strength and long longevity, and dipped into oil to got better lubrication and cooling effect, which improving the reliability of TP;

Underwater structure are optimized so that it have rational construction, which convenient for maintenance and repairing.
Tail shaft sealing are enough reliable sealing, meet the strict requirements of anti-pollution law of sea and ocean environment.