2015 Double Shield Tunnel Boring Maschine for hard rock

Location article

Manufacturer

Machine no.

Description

Double Shield
Tunnel Boring Machine
for hard rock

Typ of TBM Hardrock Double Shield TBM
Manufacturer Robbins / Herrenknecht
Year of manufacture 2015, 2020
Boring diameter DME = 7.100 m
Length 14 m
Main drive power 7 x 330 kW = 2.310 kW
Main trust force 33.780 kN @ 350 bar
Stroke length 1.760 mm
Installed power 4.800 kVA
Weight ca. 770 t

Condition

Date built

Machine under power