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    BGD-120S

    BGD-120S水平導向螺旋頂管鉆機適合于狹窄巷道、隧道管幕及市政道路兩側污水井、市政工程井等較小基坑內的非開挖工程。適合管徑323-711mm,鋪設長度100米以內,精讀誤差可控制在2厘米左右。施工過程無沖擊,無震動,無需泥漿無污染,對地層無干擾。


                                鉆機參數表

    Engine

    發動機



    DCEC

    東風康明斯


    QSB4.5-C160

    Rated output at 2200 rpm

    額定功率

    kw

    119

    Electric system

    電氣系統

    V

    24

    Fuel tank capacity

    燃油箱容積

    L

    380

    Hydraulic system

    液壓系統

    Mpa

    24

    Auxiliary hydraulic system pressure

    輔助液壓系統壓力

    Mpa

    20

    Hydr. oil tank capacity

    液壓油箱

    L

    850

    Max. torque at low speed

    低速最大扭矩

    Nm

    24000

    High rotating speed

    高速轉速范圍

    r/min

    0-50

    Low rotating speed

    低速轉速范圍

    r/min

    0-25

    One step stroke

    單步頂進行程

    mm

    300

    Spindle clearance to ground

    中心高

    mm

    673

    Rotary head drifting distance

    動力頭浮動行程

    mm

    320

    Pushing  speed

    推進速度

    m/min

    0-0.5

    m/min

    0-1.25

    Pushing force

    推進力

    t

    120

    Duct tube diameter(optional)

    鉆機適應鋪設管徑

    mm

    Φ325-Φ711

    Dimension of power pack

    泵站尺寸

    mm

    2280*1890*1620

    Power pack weight

    泵站重量

    Kg

    2400









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