Double column-type transition hydraulic support

Double column-type transition hydraulic support

  • CN 104,695,994 A
  • Filed: 12/04/2013
  • Published: 06/10/2015
  • Est. Priority Date: 12/04/2013
  • Status: Active Application
First Claim
Patent Images

1. two pillar transitional hydraulic brackets, comprising:

  • base (1);

    Be arranged on the back timber (2) of base (1) top;

    The tail boom (3) that one end of one end and described back timber (2) is hinged;

    Be fixed on the front-axle beam (8) of back timber (2) other end;

    Characterized by further comprising;

    Be arranged on the back timber bracing or strutting arrangement on described base (1), hinged with described back timber (2);

    Be arranged on the tail boom bracing or strutting arrangement on described base (1), hinged with described tail boom (3).

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