Ground-breaking engineering developments are coming out of the old Dudley rail tunnel in the form of the brand ne...been granted, to house R&D of this world-first innovation which is a joint ventur...
AVN3200 + additional material to facilitate a 500m drive.
Tunnelling Machine AVN3200 SOFT GR....
# Maximum working pressure 16 bar.
# Nozzles are interchangeable.
# Articulation joint...