Propulsion Train
AssemblyA medium-speed main engine through a reduction gearbox to a controllable-pitch propeller, with a bow thruster for low-speed positioning alongside. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Propulsion Train parts and their functions
6 top-level parts · 328 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Main Engine 7 parts | 1× | Medium-speed four-stroke diesel |
| 2 | Gearbox Housing | 1× | Reduction and reverse gearbox |
| 3 | Shaft Line 4 parts | 1× | Shaft line and stern tube |
| 4 | Controllable-Pitch Propeller 4 parts | 1× | Controllable-pitch propeller |
| 5 | Rudder | 1× | Spade rudder |
| 6 | Bow Thruster 5 parts | 1× | Bow tunnel thruster |
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Bill of materials for Propulsion Train
6 top-level lines · 36 rows shown · 328 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Engine 7 parts | heavy-lift-ship-main-engine | 1× | 1 | 276 | assembly |
| 1.1 | Cylinder Unit 6 parts | heavy-lift-ship-engine-cylinder | 8× | 8 | 32 | assembly |
| 1.1.1 | Engine Piston | heavy-lift-ship-piston | 1× | 8 | · | part |
| 1.1.2 | Cylinder Liner | heavy-lift-ship-liner | 1× | 8 | · | part |
| 1.1.3 | Cylinder Head | heavy-lift-ship-cyl-head | 1× | 8 | · | part |
| 1.1.4 | Fuel Injector | heavy-lift-ship-injector | 1× | 8 | · | part |
| 1.1.5 | O-Ring Set | oring-set | 4× | 32 | · | part |
| 1.1.6 | Fastener Set | fastener-set | 24× | 192 | · | part |
| 1.2 | Crankshaft | heavy-lift-ship-crankshaft | 1× | 1 | · | part |
| 1.3 | Turbocharger | heavy-lift-ship-turbocharger | 1× | 1 | · | part |
| 1.4 | Charge-Air Cooler | heavy-lift-ship-charge-cooler | 1× | 1 | · | part |
| 1.5 | Coolant Pump | coolant-pump | 3× | 3 | · | part |
| 1.6 | Ball Bearing | ball-bearing | 6× | 6 | · | part |
| 1.7 | Oil Seal | oil-seal | 8× | 8 | · | part |
| 2 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 3 | Shaft Line 4 parts | heavy-lift-ship-shaft-line | 1× | 1 | 6 | assembly |
| 3.1 | Propeller Shaft | heavy-lift-ship-prop-shaft | 1× | 1 | · | part |
| 3.2 | Stern Tube | heavy-lift-ship-stern-tube | 1× | 1 | · | part |
| 3.3 | Plummer Block Bearing | heavy-lift-ship-shaft-bearing | 2× | 2 | · | part |
| 3.4 | Oil Seal | oil-seal | 2× | 2 | · | part |
| 4 | Controllable-Pitch Propeller 4 parts | heavy-lift-ship-cpp | 1× | 1 | 12 | assembly |
| 4.1 | CPP Hub | heavy-lift-ship-cpp-hub | 1× | 1 | · | part |
| 4.2 | Propeller Blade | heavy-lift-ship-cpp-blade | 4× | 4 | · | part |
| 4.3 | Pitch Servo | heavy-lift-ship-pitch-servo | 1× | 1 | · | part |
| 4.4 | O-Ring Set | oring-set | 6× | 6 | · | part |
| 5 | Rudder | heavy-lift-ship-rudder | 1× | 1 | · | part |
| 6 | Bow Thruster 5 parts | heavy-lift-ship-thruster | 1× | 1 | 32 | assembly |
| 6.1 | Thruster Propeller | heavy-lift-ship-thruster-prop | 1× | 1 | · | part |
| 6.2 | Servo Motor 4 parts | servo-motor | 1× | 1 | 24 | assembly |
| 6.2.1 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 1 | 3 | assembly |
| 6.2.2 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 1 | 19 | assembly |
| 6.2.3 | Encoder | encoder | 1× | 1 | · | part |
| 6.2.4 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 6.3 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 6.4 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 6.5 | Oil Seal | oil-seal | 2× | 2 | · | part |
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Where the propulsion train is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |