Tunneling Machines
Product Details
Tunneling projects using shielded TBM involve the following activitiesExcavation and support of working shaftExcavation and support of undercut, and tail tunnelExcavation of tunnelDisposal of dirt
from the tunnel faceHoisting the dirt to the ground levelLining the tunnelExtending the services and rail tracksExcavation and support of the removal shaft
Tunneling Machines
