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SGT6-9000HL heavy-duty gas turbine (60Hz)

Pushing efficiency and performance to the next level

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    Proven single tie bolt rotor. Rotor air cooler allows proven steel disc design

    Hydraulic Clearance Optimization (HCO) - reduced degradation and clearance losses

    Advanced combustion system for high efficiency (ACE) with dual fuel capabilities

    12-stage, third generation harmonized compressor, evolutionary 3D blading

    Innovative multi-layer coating for blades and vanes for better blade robustness

    Super-efficient internal cooling features for blades and vanes

    Large free-standing turbine blade 4 for higher power output

    4-stage turbine: high cycling capability through fully internal air-cooling

    Simple cycle output (ISO) 388 MW(e)

    Combined cycle efficiency: > 63%

    Derived from proven
    Siemens H-class technology