Propulsion System
AssemblyMedium-speed marine diesel driving a fixed-pitch propeller through a reduction gearbox and shaft line. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Propulsion System parts and their functions
6 top-level parts · 72 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Main Diesel Engine 7 parts | 1× | Main diesel |
| 2 | Marine Gearbox 5 parts | 1× | Reverse-reduction gear |
| 3 | Shaft Line 4 parts | 1× | Propeller shafting |
| 4 | Fixed-Pitch Propeller | 1× | Fixed-pitch screw |
| 5 | Bow Thruster 4 parts | 1× | Maneuvering thruster |
| 6 | Engine Cooling System 4 parts | 1× | Seawater cooling |
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Bill of materials for Propulsion System
6 top-level lines · 34 rows shown · 72 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Diesel Engine 7 parts | purse-seiner-main-engine | 1× | 1 | 22 | assembly |
| 1.1 | Engine Block | purse-seiner-engine-block | 1× | 1 | · | part |
| 1.2 | Crankshaft | purse-seiner-crankshaft | 1× | 1 | · | part |
| 1.3 | Piston & Connecting Rod | purse-seiner-piston-set | 6× | 6 | · | part |
| 1.4 | Cylinder Head | purse-seiner-cylinder-head | 6× | 6 | · | part |
| 1.5 | Turbocharger | purse-seiner-turbocharger | 1× | 1 | · | part |
| 1.6 | Fuel Injection Pump | purse-seiner-fuel-pump | 1× | 1 | · | part |
| 1.7 | Fuel Injector | purse-seiner-injector | 6× | 6 | · | part |
| 2 | Marine Gearbox 5 parts | purse-seiner-marine-gearbox | 1× | 1 | 11 | assembly |
| 2.1 | Helical Gear Pair | gear-pair | 2× | 2 | · | part |
| 2.2 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 2.3 | Hydraulic Clutch Pack | purse-seiner-clutch-pack | 2× | 2 | · | part |
| 2.4 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 2.5 | Oil Seal | oil-seal | 2× | 2 | · | part |
| 3 | Shaft Line 4 parts | purse-seiner-shaft-line | 1× | 1 | 6 | assembly |
| 3.1 | Propeller Shaft | purse-seiner-prop-shaft | 1× | 1 | · | part |
| 3.2 | Stern Tube | purse-seiner-stern-tube | 1× | 1 | · | part |
| 3.3 | Shaft Bearing | purse-seiner-shaft-bearing | 2× | 2 | · | part |
| 3.4 | Oil Seal | oil-seal | 2× | 2 | · | part |
| 4 | Fixed-Pitch Propeller | purse-seiner-propeller | 1× | 1 | · | part |
| 5 | Bow Thruster 4 parts | purse-seiner-bow-thruster | 1× | 1 | 27 | assembly |
| 5.1 | Thruster Tunnel | purse-seiner-thruster-tunnel | 1× | 1 | · | part |
| 5.2 | Thruster Propeller | purse-seiner-thruster-prop | 1× | 1 | · | part |
| 5.3 | Servo Motor 4 parts | servo-motor | 1× | 1 | 24 | assembly |
| 5.3.1 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 1 | 3 | assembly |
| 5.3.2 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 1 | 19 | assembly |
| 5.3.3 | Encoder | encoder | 1× | 1 | · | part |
| 5.3.4 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 5.4 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 6 | Engine Cooling System 4 parts | purse-seiner-engine-cooling | 1× | 1 | 5 | assembly |
| 6.1 | Plate Heat Exchanger | purse-seiner-heat-exchanger | 1× | 1 | · | part |
| 6.2 | Seawater Pump | purse-seiner-seawater-pump | 1× | 1 | · | part |
| 6.3 | Radiator | radiator | 1× | 1 | · | part |
| 6.4 | Pressure Sensor | pressure-sensor | 2× | 2 | · | part |
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Where the propulsion system 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 |