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  Richard James Robbins

    Richard James Robbins (1933 - 2019) (Born: 1933 - Died: 30...s and the founder of The Robbins Company. When James Robbins was ki...h in 1958, Dick Robbins took over the company that his father had founded 7...been the president and the CEO of the compa...

  1803 days ago

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  Tunnel Boring Machine Definitions

  WARNING Under construction. Incomplete content   Y-Parts

  1628 days ago

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

  This is a general guide for how much a Tunnel Boring Machine (TBM)...ifetime of the project. If the construction c...port of at least the machinery company that has performed the actual refu...ey, Korea and most importantly China. The entry of Chinese manufa...ically in recent years. Before China...

  180 days ago

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  Buying Advice for Bichak-Cutters

  WARNING UNDER CONSTRUCTION. Bichak Cutters ("knives" or "scr...their reference sites. Which tunnel construction sites have they delivere...a reference list with project name, company name and at least one contact...providers who insist on their "compa...

  1627 days ago

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  Conventional Tunnelling versus Mechanized Tunnelling

    Why choose Mechanized Tunnelling over Mechanized Tunnelling? Or vice versa? When to use...ten lower. It also requires a shorter time to start the constru...Think of Tunnel Boring Machines as some sort of tunnel const...

  477 days ago

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  TBM Y-Parts sourcing: Should you buy your TBM Cutters from TBM Manufacturer or from Independent Manufacturers?

  Incomplete content Y-Parts, the commonly referred for the TBM cutters, collectors, support parts etc used on TBM cutter heads can be sourced either from the manufa...

  477 days ago