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Results for "rectangular Tunnel Boring Machine"

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    • Robin McAuley
      • Robin McAuley

        Y-Parts

        Y-Parts is the collective term used for the spare parts used on a Tunnel Boring Machine's (TBM) Cutter Head. These are the parts which are worn most and need replacement most often during a boring operation.

        • Robin McAuley

          Conventional Tunnelling versus Mechanized Tunnelling

            Why choose Mechanized Tunnelling over Mechanized Tunnelling? Or vice versa? When to use Tunnel Boring Machine tunnelling method? When to use Drill...: see How long does it take a Tunnel Boring Machine to be manufactured and delive...

          • Robin McAuley

            Tunnel Boring Machine Definitions

            WARNING Under construction. Incomplete content   Y-Parts

            • Robin McAuley

              How much does a Tunnel Boring Machine (TBM) cost?

              This is a general guide for how much a Tunnel Boring Machine (TBM) costs. TBM prices a...An often quoted rule for a Tunnel Boring Machine is; it costs US$1 million for...ds/meter. TBM Type Tunnel Boring Machines are produced for various geo...

              • Paolo Kerguel

                Richard James Robbins

                  Richard James Robbins (1933..., as he has been known to the tunnelling world was actually born into tunnelling. He was the son of James...e inventor of the rock Tunnel Boring Machines and the founder of The...today by all brands of Tunnel Boring Machines were actually invented at Th...

                • Paul K. Madsen

                  Ryfast

                    Ryfast is a chain of subsea tunnels in the southwest of Norway. Ryfast tunnels connects Stavanger (the fourth largest city i...e of the Boknafjord. Ryfast consists of two tunnel...ening for traffic on 30 December 2019, Ryfylke Tunnel...

                  • Robin McAuley

                    What is the difference between welding, soldering and brazing

                      Soldering: Soldering is used to join two or more piece...or melting the brazing material. In tunnel machin...sses? For example, does the welding machine create a consistent heat? Is...a quality! Having said this; in tunnel machinery industry, as far as the Y-p...

                    • Robin McAuley

                      Buying Advice for Bichak-Cutters

                      WARNING UNDER CONSTRUCTION. Bichak Cutters ("knives" or &quo...;scrapers") are cutters used for boring in soft to medium ground. Bas...producer their reference sites. Which tunnel construction sites have they...o disintegrate into pieces during the boring...