The invention relates to a crane for a steel tube one-way supporting device. The crane comprises a supporting rod and is mainly characterized in that a reinforced steel plate is arranged in the supporting rod, wherein the steel tube is arranged on the left side wall of the reinforced steel plate; the steel tube and the reinforced steel plate are fixed by welding; a lower tower column which downwards tilt is arranged above the reinforced steel plate; an upper tower column which upwards tilts is arranged above the lower tower column; the lower tower column and the upper tower column are respectively fixed with the supporting rod. The invention aims at providing the crane for steel tube the one-way supporting device; the crane has the advantages of simple structure, improved working efficiency, and convenience in maintenance and disassembly.


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    Title :

    Crane for steel tube one-way supporting device


    Publication date :

    2015-10-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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