The present invention relates to a jib crane. The jib crane has a power unit as a power source thereon. Therefore, the present invention can significantly efficiently and stably perform urgent work such as preparation for bad weather and significantly reduce costs of successive work using an additional towing truck. The jib crane comprises a base, a column, a boom, a driver′s seat and a control valve assembly formed on a front side of the driver′s seat, a hydraulic cylinder, and a power unit.

    본 발명은 지브 크레인에 관한 것으로서, 동력원으로서의 파워 유닛을 지브 크레인 자체에 탑재함으로써, 악천후에 대비하는 등의 신속을 요하는 작업을 매우 효율적이고 안정적으로 이루어지게 하는 한편 별도의 견인 차량을 이용한 후속 작업 관련 비용 부담을 크게 줄이는 매우 바람직한 효과를 나타낸다.


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    Title :

    JIB CRANE HAVING POWER UNIT THEREON


    Additional title:

    파워 유닛이 탑재된 지브 크레인


    Contributors:

    Publication date :

    2016-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES



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