The invention discloses a single-pump hydraulic system used for a forklift. The single-pump hydraulic system comprises a hoist cylinder, an oblique cylinder, a steering cylinder and a gear pump which is used for supplying high-pressure oil fluid to the hoist cylinder, the oblique cylinder and the steering cylinder; the single-pump hydraulic system further comprises a hydraulic oil tank, a multi-way reversing valve and a full-hydraulic steering gear; the oil inlet end of the gear pump is connected with the oil outlet end of the hydraulic oil tank; the oil outlet end of the gear pump is connected with the multi-way reversing valve; the multi-way reversing valve is connected with the oil return end of the hydraulic oil tank; the hoist cylinder, the oblique cylinder and the steering cylinder are all connected with the multi-way reversing valve; and the full-hydraulic steering gear is connected between the multi-way steering valve and the steering cylinder. According to the single-pump hydraulic system used for the forklift disclosed by the invention, the production and manufacture cost is lowered; the operation is more convenient and comfortable; and the production efficiency is improved.


    Access

    Download


    Export, share and cite



    Title :

    Single-pump hydraulic system used for forklift


    Contributors:
    TANG PENG (author) / MENG HAILIN (author) / ZHANG LIN (author) / ZHONG CHUANHAO (author)

    Publication date :

    2016-02-17


    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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



    Forklift hydraulic system and forklift

    CHEN WEN / RUAN HONGHE / XU XIANZHONG et al. | European Patent Office | 2024

    Free access

    Forklift hydraulic lifting system and forklift

    SUN YAHAO / TANG DAWEI / WANG LIAOFENG et al. | European Patent Office | 2024

    Free access

    Forklift hydraulic system

    YU JIANFU / CHEN ZENG / YE FEI et al. | European Patent Office | 2023

    Free access

    Forklift hydraulic system

    ZHONG CHUANHAO | European Patent Office | 2024

    Free access

    Dual-pump confluent energy-saving type forklift hydraulic system

    WEN YUEQING / MA QINGFENG / YUAN ZHENG et al. | European Patent Office | 2015

    Free access