Controllable Pitch Propeller
Hung Shen designs and manufactures cont roll ab le pitch propellers (CPP) up to 6 meters in diameter. For many years, we have maintained and guaranteed the efficiency, reli abi li t y, m in im um noise and vibration levels in order to attain ISO Class S tolerance. These pr op ell ers are the i deal choice for commer cia l vessel w i t h large gear ratios, offering a signi f icant advantage in maneuver ab il it y undervarying condit i ons and loads such as t raw ler s and tugs. The Prairie Air System CPP Blade were specif ically made to reduce the hydrodynamic noise.
