The invention discloses a balance weight-adjustable device used for an electric fork-lift truck and a diesel fork lift truck. The device comprises a fork-lift truck tailstock, two guide rails, eight rolling wheels, two supporting plates, a balance weight, an oil cylinder and an oil cylinder mounting plate, wherein the two supporting plates are fixedly connected to two sides of the balance weight by screws; the eight rolling wheels are divided into two groups, and four rolling wheels are arranged into one group; the two groups of rolling wheels are respectively and uniformly fixedly connected to the two supporting plates by bearings; each group of rolling wheels are sleeved in the corresponding guide rail; the two guide rails are welded on the fork-lift truck tailstock; the oil cylinder mounting plate is fixedly connected to the fork-lift truck tailstock by screws; the oil cylinder is mounted on the oil cylinder mounting plate; a piston rod of the oil cylinder is fixedly connected with the balance weight by a pin shaft. The balance weight-adjustable device used for the electric fork-lift truck and the diesel fork lift truck has the advantages that the structure is simple, the device is safe and effective, energy sources are saved, and the like.


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    Title :

    Balance weight-adjustable device used for electric fork-lift truck and diesel fork lift truck


    Contributors:
    SU MING (author) / FANG XIAO (author) / LI CHENGWU (author)

    Publication date :

    2015-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / F16F SPRINGS , Federn



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