PROBLEM TO BE SOLVED: To provide a cargo-handling work vehicle capable of reducing a kind of pipe having flexibility such as a rubber hose.SOLUTION: A hydraulic fluid of circulating in a first low pressure pipe 19A-a third low pressure pipe 19C having flexibility, is returned to an oil tank 9 by collecting to a common pipe 21 on the vehicle front side from a storage part 7A. Thus, a difference in a wheel base can cope by changing the length of the common pipe 21 larger in rigidity than the first low pressure pipe 19A-the third low pressure pipe 19C. Thus, the length of the first low pressure pipe 19A-the third low pressure pipe 19C is set in the same length regardless of a kind of cargo-handling work vehicle 1, and the length of the common pipe 21 is also changed with every kind of cargo-handling work vehicle 1, so as to be capable of coping with a plurality of kinds of cargo-handling work vehicles 1.SELECTED DRAWING: Figure 1

    【課題】 ゴムホース等の可撓性を有する配管の種類を削減することが可能な荷役作業車を提供する。【解決手段】 可撓性を有する第1低圧配管19A〜第3低圧配管19Cを流通する作動油を収納部7Aより車両前方側で共通配管21に集合させてオイルタンク9に戻す。このため、ホイールベースの違いは、第1低圧配管19A〜第3低圧配管19Cより剛性の大きい共通配管21の長さを変更することにより対応することが可能となる。したがって、第1低圧配管19A〜第3低圧配管19Cの長さを荷役作業車1の種類によらず同一長さとし、かつ、共通配管21の長さを荷役作業車1の種類毎に変更することにより、複数種類の荷役作業車1に対応することが可能である。【選択図】 図1


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    Title :

    CARGO-HANDLING WORK VEHICLE


    Additional title:

    荷役作業車


    Contributors:

    Publication date :

    2018-01-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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