yacht propeller shaft
Type HVP is a propeller system with a controllable pitch propeller. The propeller system is connected to a gear with built-in servomechanics for controllable pitch propellers. The system is intended for users with specific requirements for manoeuvring and for exploitation of the engine and who may require maximum output in all speed ranges.
Yearly maintenance normally consists of replacing the zinc and of inspecting and reapplying grease to the propeller. It may also be necessary to retighten the hose clamps on the stuffing box and to refill with lubricant. The system can also be supplied with a sailing position setting (HVPS).
Usage: There are requirements in place for the maximum exploitation of engine and propeller for a wider revolutions range.
Shaft dimensions: Diameter: 25-150 mm
Other information: Number of blades: 3–4 Supplied together with special gear or OD box.