To provide a self-propelled multiple spindle dolly that can effectively transport a short-height heavy structural object.SOLUTION: A dolly 10 includes a pair of transportation carriages 11, 12 and a power source 2 having a controller 2c. The dolly 10 further includes a pair of transverse beam members 3, 3 and hydraulic cylinders 4 as plural hoisting means. The pair of transportation carriages 11, 12 are arranged at a predetermined interval, plural wheels 1w are provided at lower portions of frames 1f to be continuously formed therewith. The wheels 1w can be independently driven from each other. The power source 2 having the controller 2c can steer the plural wheels 1w by using a remote controller. Opposite ends of each of the transverse beam members 3 are fixed to upper portions of a pair of frames 1f, 1f. The hydraulic cylinders 4 can lock and retain a heavy structural object St by a lineal member Lm such as a chain or a wire to ends of piston rods 4r.SELECTED DRAWING: Figure 1

    【課題】低背の重量構造物を効率よく搬送できる自走式多軸ドーリを提供する。【解決手段】ドーリ10は、一対の搬送台車11・12とコントローラ2c付き動力源2を備える。又、ドーリ10は、一対の横梁部材3・3と複数の吊り上げ手段となる油圧シリンダ4を備える。一対の搬送台車11・12は、所定の間隔を設けて配置し、複数の車輪1wをフレーム1fの下部に連設している。これらの車輪1wは、互いに独立して駆動できる。コントローラ2c付き動力源2は、リモートコントローラーを用いて、複数の車輪1wを操舵できる。横梁部材3は、一対のフレーム1f・1fの上部に両端部を固定している。油圧シリンダ4は、チェーン又はワイヤなどの線状部材Lmを介して、ピストンロッド4rの先端部に重量構造物Stを係留できる。【選択図】図1


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    Title :

    SELF-PROPELLED MULTIPLE SPINDLE DOLLY


    Additional title:

    自走式多軸ドーリ


    Contributors:

    Publication date :

    2019-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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