The invention relates to a pulling machine for unloading and laying railway tracks (1), which moves by means of caterpillar tracks (6) running next to the sleepers (3) arranged on the setting bed (2), with the rail (5) on the provisional supports (4) arranged on the sleepers (3). The machine comprises a cabin (9) and two caterpillar tracks (6) and includes, in its rear tractor part, a pulling slide (11) that comprises a tube (15) with fastening elements, said tube sliding horizontally, actuated by a hydraulic cylinder (12) comprising a piston connected to the tube (15), via three dismountable metal supports provided with teflon elements for facilitating the sliding, said metal supports being connected to steel elements acted upon by articulated arms generating the vertical movement by means of the action of another hydraulic cylinder (13), always maintaining the pulling direction. The machine pulls the rails without needing an auxiliary track, maintaining the position of the track-laying train.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Pulling machine for unloading and laying railway tracks



    Erscheinungsdatum :

    2017-09-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    E01B PERMANENT WAY , Gleisoberbau / B66C Krane , CRANES



    Pulling machine for unloading and laying railway track

    JOSÉ CASTAÑO VEGA / CARLOS MENÉNDEZ RODRÍGUEZ / MIGUEL ÁNGEL PARRAL LÓPEZ et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Laying railway tracks in city streets

    Engineering Index Backfile | 1924


    Transport vehicle set for laying railway tracks

    LIU TAO / WAN TAO / YAO LIMIN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Machine for unloading and positioning rails on crossties in railway tracks

    VALERO SIN RAFAEL | Europäisches Patentamt | 2019

    Freier Zugriff