The invention is a multifunctional articulated drilling machine (M), particularly but not exclusively suitable for excavation and drilling operations in galleries and tunnels, comprising a vehicle (1) equipped with tracks (61, 62) and a drilling member (3), a connection arm (2) suited to connect said drilling member (3) to said vehicle (1), first constraining means (5) suited to constrain the lower end (2a) of said arm (2) to said vehicle (1), second constraining means (4) suited to constrain said guide (31) of the drilling member (3) to the upper end (2b) of said arm (2). The tracks (61, 62) can be translated crosswise in order to vary the distance (63) between them.


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    Title :

    MULTIFUNCTIONAL ARTICULATED DRILLING MACHINE WITH IMPROVED STABILITY


    Additional title:

    GELENKIGE MULTIFUNKTIONELLE BOHRMASCHINE MIT VERBESSERTER STABILITÄT
    MACHINE DE FORAGE ARTICULÉE MULTIFONCTIONNELLE À STABILITÉ AMÉLIORÉE


    Contributors:

    Publication date :

    2024-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / B62D MOTOR VEHICLES , Motorfahrzeuge



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