- High speed propeller,nozzle propeller,blg area ratio,larger-sized propeller
- Hydraulic connection key connection Material:Cu1,Cu2,Cu3,Cu4
B:Stern tube
- One-piece welding type,split type
- Made of casting steel,forging steel,low carbon steel
C:Bearing
- Oil lub(white metal)
- Water lub(rubber or high p
D:Hydraulic coupling
- Flange type,sleeve type
- With middle sleeve type,without middle sleeve type,without middle sleeve type
E:Middle bearing
- Rolling bearing,sliding bearing
- Sliding oil wedge,multi-oil wedges
- Multi-oil wedge inclues:with upper bush type without upper bush type
F:Hydraulic nut
- Easy to mount and lock the peopeller
G:Nozzle
- Fixed type,movable type,turnable type
- Made of stainless steel and steel H Stern thbe seal Fixed type,movable type,turnable type
H:Stern thbe seal
- Fixed type,movable type,turnable type
- Made of stainless steel and steel
I:Tail shaft
- Key connection, hydraulic connection,flange connection
- Carbon steel,alloy steel, stainless steel