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Thread: Concrete boring machine - GIF

  1. Nov 4, 2020, 04:42 PM #1
    Altair
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    Concrete boring machine - GIF

    Concrete boring machine.




    Previously:

    Horizontal directional boring machine - GIF
    Vintage tunnel boring machine - GIF
    Tunnel boring machine cutter head - video
    Tunnel boring machine breaking through - GIF
    1943 giant Betts horizontal boring machine - photos

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  3. Nov 5, 2020, 08:48 PM #2
    nova_robotics
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