TBM

TT1200E

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The TT1200E is an electrically powered, open-faced, wheel cutter TBM.

The open face of the TT1200E provides access to the tunnel face to allow the removal of obstructions.

The current configuration of the TT1200E is set up to install pipe ranging from 1050mm to 1200mm ID.

The TT1200E TBM head can be modified to operate in ground conditions ranging from peat, gravel, silts to sandstone with semi-stable face conditions.