HERRENKNECHT EPB TBM

Description: 'Harriet' - used in the Crenshaw/LAX jobsite in Los Angeles, CA EPB TBM 6,514mm diameter, With rebuilt components With short screw conv system For gassy conditions (elec equip, ventilation, etc) Back-up system Gassy equip Vacuum gripping system Bentonite and polymer equip with additional trlr Belt weighing system Navigation system type TUnIS Navigation TBMLaser TUnlS Navigation Office TUnIS Ring Sequencing integrated in VMT Navigation system GAPtrix VMT Semi-automatic Tail Skin Clearance Measurement System IRIS.tunnel VMT Integrated Risk- and Information System for tunnel construction Module IRIS.tunnel (Software) Drilling equip on erector: Adapter plate Space for cooling water chiller on back-up