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    Products

    DH Single-Armed Elevator Links

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    Elevator link is a kind of special tools connecting travelling block& hook and elevator while rising up and laying down pipes during drilling and workover operation in oil field. It can be divided into double-armed type and single-armed type. The design conforms to API 8C, 7K standards, with national fabrication license. It is made of high quality alloy steel by forging; ABAQUS finite element analysis is adopted for strength checking and electrical logging for stress testing. The secondary shot blasting is adopted for surface strengthening treatment.

    Technical Parameters of DH Single-Armed Elevator Links:


    Type

    Rated Load (KN/US ton)

    Working Length

    (mm)

    Overall Dimension

     (mm)

    Net Weight

    (Kg)

    DH75

    665/75

    1500

    1620×250×90

    50

    DH150

    1335/150

    1800

    1980×270×100

    60

    DH250

    2225/250

    2700

    2900×360×110

    150

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