Manufacture and Replacement of Labyrinth Sleeve on Steam Turbine Rotor – Unit 2 PLTU Holtekamp

MATRA has successfully completed the manufacture and replacement of the labyrinth sleeve on the Unit 2 steam turbine rotor at PLTU Holtekamp in Jayapura, Papua. The work restored the sealing function of the turbine rotor, improving operating efficiency and safeguarding the reliability of the generating unit.

Underpinned by precision manufacturing and execution to technical standard, the project is part of MATRA's commitment to delivering dependable Maintenance, Repair, and Overhaul (MRO) solutions to the power generation industry.