天马棋牌注册送188_【老品牌值得信赖】

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    Casing Spiders and Insert Bowls (Reducing Bushings)

    The SRLF made Hinged Casing Spiders are used during casing handling operations when cementing equipment will not clear a closed spider or rotary table, casing will not pass or clear a closed spider or rotary table, or where it is preferred to not place heavy casing string loads directly on rotary table bearings.


    The SRLF Hinged Casing Spider is available in 500 ton, 350 ton, 200 ton and 100 ton A.P.I. working capacities. Body size range from 13.3/8"-48".

    Model

    Applicable diameter of tubular (in)

    Taper

    Rated Capacity
    (Short tons)

    JOY13.3/8/200

    7-8.5/8

    1:3

     

    200

    9-13.3/8

    1:4

    JOY20/200

    7-8.5/8

    1:3

    9-20

    1:4

    JOY30/200

    16-30

    1:4

    JOY36/200

    18.5/8-36

    1:4

    JOY30/500

    16-30

    1:3

     

    500

    JOY36/500

    18.5/8-36

    1:3

    HCS20/500

    2.3/8-20

    1:3

    天马棋牌注册送188