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    DD Elevator
    Added:2021-03-31
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    Telephone:0086-15771936656
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    • Details

    DD Elevator

    Model DD center latch elevator with square shoulder are suitable for handling drill collar, casing and tubing. The load ranges from 100 tons to 350 tons.and the size ranges from 2-3/8 to 5-1/2. The products shall be designed and manufactured according to API Spec 8A/8C specification for drilling and production hoisting equipment

    Main Technical Parameters

    Model

    Size(in)

    Rated Capacity
    (Shot tons)

    DP

    Casing

    Tubing

    DD-150

    2-3/8~5-1/2

    4-1/2~5-1/2

    2-3/8~4-1/2

    150

    DD-250

    2-3/8~5-1/2

    4-1/2~5-1/2

    2-3/8~4-1/2

    250

    DD-350

    2-3/8~5-1/2

    4-1/2~5-1/2

    2-3/8~4-1/2

    350