6 Bilder zum Thema "trenchless excavation" bei ClipDealer

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Trenchless installation of communications fiber optics with use of horizontal directional drilling machine before underground installation
In order to install an underground communication system, horizontal directional drilling machine must be used first.
Using horizontal directional drilling machine to lay trenchless communications fiber optics before installing an underground cable
Using horizontal directional drilling machine, trenchless communications, fiber optic laying can be achieved before installing an underground network
Installing underground communications networks using horizontal directional drilling machines before trenchless laying of fiber optic cables
new installation of a water-supply line in the collection procedure. here,a new plastic pipe (1000 mm) is drawn in an old steel pipe trenchless. looking into the excavation in the feed direction in berlin.

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