The world's largest earth pressure balance (EPB) double shield hybrid tunnel boring machine, or TBM, is officially rolled off ...

About 620 cubic metres of soil and muck can be shifted out of the tunnel ... The body of Gurpreet Singh, who worked as a Tunnel Boring Machine (TBM) operator, was recovered on March 9.

The world's largest earth pressure balance (EPB) double shield hybrid tunnel boring machine, or TBM, is officially rolled off the production line for the first time in Changsha, Hunan province ...

Blaming the piling up of the debris including muck and boulders that occupied ... of debris including the metal (parts) of the tunnel boring machine (TBM) was being done in the remaining stretch ...

Clearing slush, metal and clearing the site of other debris for about 50-70 meters from the loco-end point till the tail-end of the tunnel boring machine ... be cleared of muck and metal by ...

For first three days, muck makes it impossible for anyone to go in. 1,500-tonne tunnel boring machine broken, parts weighing hundreds of tonnes pushed back some 100 metres. 634 personnel from 27 ...

Approximately 620 cubic meters of soil and muck can be removed from the tunnel ... The body of Gurpreet Singh, who worked as a Tunnel Boring Machine (TBM) operator, was recovered on March 9 ...

It will now make it easier for rescue personnel to shift muck and debris out ... cutting experts cut the platform of the damaged Tunnel Boring Machine (TBM) inside the tunnel, a SCR official ...

shifting of muck and silt, and cutting and removal of parts of the tunnel boring machine (TBM) continue. The rescue teams are working on D-1 and D-2 spots identified by the sniffer dogs brought ...

With the conveyor belt being readied, rescuers are able to remove approximately 620 cubic metres of soil and muck per hour from the tunnel ... recovered the body of Gurpreet Singh, a Tunnel Boring ...