Turbocharger · Turbochargers
The ABB Accelleron TPS‑D 48‑D is a medium‑speed, four‑stroke marine turbocharger designed to boost engine power up to 4 500 kW with high efficiency and low emissions.
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| major_overhaul | 30000 - 40000 hours |
|---|---|
| bearing_replacement | 15000 - 20000 hours |
| compressor_wheel_inspection | 10000 - 15000 hours |
| turbine_blade_inspection | 10000 - 15000 hours |
| compressor_wheel_tip_clearance | 1.5 - 2.5 mm |
|---|---|
| turbine_blade_tip_clearance | 1.5 - 2.5 mm |
| bearing_vibration | 5 - 10 mm/s |
| turbine_nozzle_ring_wear | 1 - 2 mm |
Ranges are typical for this design class. Always confirm against the manufacturer documentation for your serial number.
Class surveyor typically checks turbocharger performance, vibration, and oil leakage, as well as verifies proper maintenance and repair records
Estimated lifetime: 40000 - 60000 hours
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