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        Horizontal Directional Drilling Equipments

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        With trenchless methodology, horizontal directional equipments provides an installations which is more easier than traditional open cut drilling. It is very helpful in installations of municipal pipes, pipes for gas oils etc.

        The horizontal drilling methodology involves drilling of small pilot hole. To minimize friction bore path of straight alignment is generally followed. Pilot hole is enlarged by pulling back larger reamers or reaming heads. To lubricate the cutting heads during the drilling operations and stabilize reamed bore path prior to and during pullback. Polymers are also used for this purpose sometimes.

        Applications of Horizontal Directional Drilling

        Horizontal Directional Drilling Equipments Followings are the applications of horizontal directional equipments :

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