Refurbishment and upgrading


  • Project: BILBAO METRO SERIES 500
  • Fleet: 192 bogies:
  • Segment: Bogie
  • Structure
  • Customer CTB, Spain
  • Scope of refurbishment:
    • - Complete overhaul of the bogies Removal, repair and replacement of the various bogie parts, including removal and press fitting of the gear units, removal of the motors and couplings and the subsequent repairs/inspections of the axle-boxes, bearings and pneumatic and electric components.

MC:motor car with cab M:motor car without cab R:trailer car PR:trailer car with automatic piloting.