Turboshaft Engine
AssemblyFree-turbine turboshaft, roughly 4,500 shaft horsepower. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Turboshaft Engine parts and their functions
7 top-level parts · 344 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Axial-Centrifugal Compressor 3 parts | 1× | Multi-stage compressor section. |
| 2 | Annular Combustor 3 parts | 1× | Reverse-flow annular combustion chamber. |
| 3 | Gas Generator Turbine 3 parts | 1× | High-pressure turbine driving the compressor. |
| 4 | Free Power Turbine | 1× | |
| 5 | Accessory Gearbox 3 parts | 1× | Drives fuel pump, oil pump, and generator. |
| 6 | FADEC Engine Control 4 parts | 1× | Full-authority digital engine control. |
| 7 | Ball Bearing | 6× | Deep-groove radial ball bearing. |
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Bill of materials for Turboshaft Engine
7 top-level lines · 23 rows shown · 344 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Axial-Centrifugal Compressor 3 parts | heavy-lift-helicopter-compressor | 1× | 1 | 3 | assembly |
| 1.1 | Compressor Rotor | heavy-lift-helicopter-compressor-rotor | 1× | 1 | · | part |
| 1.2 | Compressor Stator Vanes | heavy-lift-helicopter-compressor-stator | 1× | 1 | · | part |
| 1.3 | Compressor Case | heavy-lift-helicopter-compressor-case | 1× | 1 | · | part |
| 2 | Annular Combustor 3 parts | heavy-lift-helicopter-combustor | 1× | 1 | 15 | assembly |
| 2.1 | Combustor Liner | heavy-lift-helicopter-combustor-liner | 1× | 1 | · | part |
| 2.2 | Fuel Nozzle | heavy-lift-helicopter-fuel-nozzle | 12× | 12 | · | part |
| 2.3 | Igniter Plug | heavy-lift-helicopter-igniter | 2× | 2 | · | part |
| 3 | Gas Generator Turbine 3 parts | heavy-lift-helicopter-gas-turbine | 1× | 1 | 101 | assembly |
| 3.1 | Turbine Disk | heavy-lift-helicopter-turbine-disk | 1× | 1 | · | part |
| 3.2 | Turbine Blade (cooled) | heavy-lift-helicopter-turbine-blade | 60× | 60 | · | part |
| 3.3 | Nozzle Guide Vane | heavy-lift-helicopter-nozzle-guide-vane | 40× | 40 | · | part |
| 4 | Free Power Turbine | heavy-lift-helicopter-power-turbine | 1× | 1 | · | part |
| 5 | Accessory Gearbox 3 parts | heavy-lift-helicopter-engine-accessory-gearbox | 1× | 1 | 8 | assembly |
| 5.1 | Helical Gear Pair | gear-pair | 3× | 3 | · | part |
| 5.2 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 5.3 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 6 | FADEC Engine Control 4 parts | heavy-lift-helicopter-fadec | 1× | 1 | 210 | assembly |
| 6.1 | Bare PCB | pcb-bare | 2× | 2 | · | part |
| 6.2 | Microcontroller | mcu | 2× | 2 | · | part |
| 6.3 | SMD Passive (R/C/L) | smd-passives | 200× | 200 | · | part |
| 6.4 | Connector | connector | 6× | 6 | · | part |
| 7 | Ball Bearing | ball-bearing | 6× | 6 | · | part |
Where the turboshaft engine 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 $500–$50k. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| weichai.com ↗ | Weifang, CN | Diesel & power engines | 50 units | 12–16 wks |
| cumminsindia.com ↗ | Pune, IN | Diesel engines | 50 units | 12–16 wks |
|
🇨🇳Yuchai
yuchai.com ↗
|
Yulin, CN | Diesel engines | 50 units | 12–16 wks |
| koel.co.in ↗ | Pune, IN | Diesel & gas engines | 50 units | 12–16 wks |
| ashokleyland.com ↗ | Chennai, IN | Engines & commercial vehicles | 50 units | 12–16 wks |