The invention discloses a small tower crane pulling-up trailer. The small tower crane pulling-up trailer comprises a trailer skeleton, steering front wheels, driven back wheels, a pulling-up cylinder installation site, and a tower body hinge joint point; the tower body hinge joint point is arranged at the back part of the trailer skeleton; the pulling-up cylinder installation site is arranged at the lower part of the middle part of the trailer skeleton; a pair of support components are stretched out from the back part of the trailer skeleton, and the support components are parallel to the trailer skeleton; each support component comprises a support frame and a supporting point; and each supporting point is arranged behind the tower body hinge joint point. The small tower crane pulling-up trailer is compact in structure, reasonable in spatial arrangement, small in land occupation, and flexible in operation; can be used for finishing one time pulling-up installation of a tower body and carried main parts quickly, and one time disassembling laying and transformation into transportation working condition; is capable of carrying a part of tower crane accessory devices for transportation to other sites, reducing workload in tower crane installation, disassembling, and transportation greatly; working efficiency is high; and requirements on additional auxiliary installation equipment are reduced greatly.


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    Title :

    Small tower crane pulling-up trailer


    Contributors:
    WEI YOUSHENG (author) / MA CHUNMING (author) / CHEN JUN (author) / GAO YUNYANG (author)

    Publication date :

    2016-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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