Cantera de Alaiz Working area global view (A) Working area global view (B) Working area night view
Ciment Vica View (A) View (B)
Metro Sestao, Bilbao, Spagna Shaft diameter 3,68m RBM7 with drilling arm movement crane RBM7 for city centre's underground in Bilbao
Val Cavalitè (AO) Working area global view 73RM for sloping shaft (A) 73RM for sloping shaft (B) 73RM for sloping shaft (C)
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Video: Raise Boring
Head detail diam. 1,84m Subhorizontal shaft . diam. 2,13m Sloping shaft diam. 4,38m Underground vertical shaft, diam. 3,05 m Boring head with arms battery Boring head diam. 3,08 m Robbins 73 RM DC
