Main Controllable Pitch Propeller:

1. Main Controllable Pitch Propeller Function And Basic Conditions

This device is used to improve the maneuverability of the ship and shipping economy of the equipment, make the ship on the voyage don't change the speed of the host and steering navigation operation under various working conditions can be realized, and the size and direction of thrust can be controlled by adjusting the pitch. KL type is the controllable pitch propeller rear power cylinder type of controllable pitch propeller, simple structure and reliable.

2.The equipment composition and the main features

Device mainly includes the controllable pitch propeller , hub components, cylinder components, paddle (stern) axis (including dual tubing components), oil distribution, intermediate shaft as defined by the shafting design, etc. Oar shell and the blade is made of high quality manganese aluminum bronze material (ZCuAl8Mn13Fe3Ni2 GB1176-87).In addition, also includes a provision of hydraulic system and is used to adjust the pitch of the electrical operating system for the remote control pitch. The ship adopts electric liquid proportion servo control system (with the host load control).Through rotary vane rotating blades, change its pitch, can make the ship propeller in various working conditions - host - best fit of the hull of the ship, can make the ship get speed from zero to maximum speed at any speed, also can make the propeller on the host various conditions can absorb all the power. Smooth speed adjustment process, by changing the pitch, in the case of a host to the same, can realize effective braking of the ship sailing and good motor performance

Product details

XF3- blade size