Propeller shaft of carbon steel. Certificate always available.
The shaft is hollow bored for the tie rod. Lenght of shaft to
be specified. Optional stainless steel shafts. The shaft is
delivered finally machined. Hollow-bored or solid intermediate
shaft with support bearings, coupling flanges And fit bolts
are available to suit various vessel arrangements.
The propeller blades are made of Ni-Al-Bz in 2-,3-or 4 bladed
design. Besides design for nozzle-and for feathering position.
The propeller hub is made of Mn-Bz and supplied either flange
to the propeller shaft-or for mounting on a taper. The propeller
blades are moved by a tie rod cross head with stainless pins.