"> IHC Marine IHC Azimuth 500kW
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IHC Marine

IHC Azimuth 500kW

The IHC Azimuth 500 kW is a compact, steerable propulsion unit that integrates the propeller and steering mechanism in a single rotating pod, delivering up to 500 kW of thrust with direct azimuth control; source-listed power 500.0 kW. The supplied category identifies it as Azimuth Thruster, and it is normally installed below the hull or in a dedicated thruster compartment as a steerable propulsion unit capable of rotating its thrust direction. In that role, its primary purpose is to provide both propulsion and steering by vectoring propeller thrust through the azimuth unit. Compared with a conventional shaft, rudder and propeller arrangement, an azimuth thruster combines thrust generation and steering in one rotating unit. Within the supplied list, this entry is distinguished from neighbouring variants by its model designation and the explicitly listed power; no further model-specific difference is stated in the source. No additional performance, approval or construction detail is inferred from the model code beyond the information supplied in the source record. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.

500.0 kW
Power

Components & Design

Component data being added…

Technical Data

power kw 500
rpm 250
blade count 4
material NiAlBz

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Common failures & inspection points

Gear, bearing or lubrication deterioration causes abnormal noise, vibration, rising temperature or metallic debris in oil
Shaft or propeller seals leak and cause oil loss or seawater ingress
Steering-gear, slewing-bearing or drive faults cause slow azimuth rotation, backlash or inability to reach commanded angle
Propeller damage, fouling or cavitation produces vibration and reduced thrust
Position-feedback, motor or control faults cause incorrect steering indication, loss of remote control or protective trips

Service & Maintenance

Inspect gear oil, filters, seals, bearings, steering or slewing mechanism, propeller condition and control feedback. Trend vibration, oil debris, temperature and steering response. Check underwater sealing and propeller condition during docking. Refer to the manufacturer documentation for the exact figure for oil condition, gear backlash, bearing and seal limits.

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Replacement Parts

Carry filters, seal kits, approved lubricants, steering or control sensors, hydraulic or electric steering components and critical bearing or gearbox service items according to vessel support strategy.
Equipment Model #72979 · ✓ still in production