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3D illustration showing cross section of the packaged RR4500 ship service generator

RR4500

The RR4500 ship service generator set, harnesses proven industrial and aero-engine technology to deliver 4.5MW at its continuous rating. Taking its pedigree from the same engine family that produced the highly successful industrial and marine 501, the RR4500 is designed for naval applications and operations under the most arduous conditions.


Packaged RR4500 ship service generator

Features and benefits:

  • Generates 4.5 MW at its continuous rating
  • Designed to meet MIL-S-901 D shock
  • Local or remote control
  • Full Authority Digital Engine Control (FADEC)
  • No post shutdown restart restrictions
Read more about systems and solutions » Read more about our service and support options »

The RR4500 core is a single shaft, high pressure ratio gas turbine engine with a fourteen stage axial compressor and boost compressor module. A four-stage turbine is supported on a roller bearing structure for optimum reliability. The combustor is similar to the aero parent design ensuring the RR4500 has an exceptionally low emissions signature.



pdf icon RR4500 fact sheet 107kb



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