Pin Drive Kelly Bushing

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    Arabian Drilling Tools manufactures Pin Drive Kelly Bushing that conform to the latest API-7K specifications and bear the API-7K monogram. These Pin Drive Kelly Bushing are designed to be compatible with Pin Drive Master Bushings, making them ideal for heavy-duty drilling operations in high-torque conditions, whether offshore or onshore. They are engineered to handle Square or Hex Kelly sizes ranging from 3″ to 6″, ensuring versatility and reliability in various drilling scenarios.

    The Pin Drive Kelly Bushing  are available in three sizes to fit different Master Bushings:

    • 27 PDHD: Suitable for 27.1/2” and 37.1/2” Master Bushing
    • 20 PDHD: Suitable for 20.1/2” Master Bushing
    • 17 PDHD: Suitable for 17.1/2” Master Bushing

    Made from high-quality materials, these Pin Drive Kelly Bushing undergo rigorous testing to ensure they meet the stringent requirements of the API-7K standards. This includes tensile tests, impact tests, and magnetic particle inspections, among others. Each unit is designed for durability and efficient performance, capable of withstanding the demanding conditions of high-torque drilling operations.

    Arabian Drilling Tools’ commitment to quality and innovation ensures that their Pin Drive Kelly Bushing provide reliable and efficient performance, helping to minimize downtime and enhance the overall productivity of drilling operations. These Pin Drive Kelly Bushing are a testament to the company’s dedication to providing top-tier equipment for the drilling industry.

    Pin Drive Kelly Bushing

    pin drive kelly bushing

    Part No.

    Kelly Size/Type

    		 SDHD Roller Assembly Complete ABI P/N

    Identical VARCO P/N 

    3" Hex 2701-S 2101 3667
    3.1/2" Hex 2702-S 2102 2102
    4.1/4" Hex 2703-S 2103 3669
    5.1/4" Hex 2704-S 2104 3672
    6" Hex 2705-S 2105 3673
    3" Sq. 2706-S 2106 3660
    3.1/2" Sq. 2711-S 2110 3661
    4.1/4" Sq. 2707-S 2107 3662
    5.1/4" Sq. 2708-S 2108 3665
    6" Sq. 2709-S 2109 3666

    Part List

    S. No. Description Qty. Per Unit SDHD

    1

    		 Kelly Bushing Body less roller assembly 01 No. 2710-S

    2

    		 Hold down bolt 04 No.

    2411

    3

    		 Hold down bolt lock screw 04 No. 2711-A

    4

    		 Nut for hold down bolt 04 No. 2712

    5

    		 Lock washer for nut 04 No. 2713

    6

    		 Drive pin with washer 04 No.

    -

    7

    		 Wrench 01 No. 2715

    8

    		 Wiper assembly 01 No. 2716

    9

    		 Wiper Retainer Plate 01 No. 2716-B

    10

    		 Wiper Retainer Plate Screw 08 No. 2716-C
    11 Roller Pin 04 No. 2717
    12 Roller Bearing 04 No. 2718

    13

    		 Sleeve Bush 04 No. 2719

    14

    		 Thrust Washer 08 No. 2720

    15

    		 Lifting Sling (Four Hooks Type) 01 No. 2721

    Releted Products

    square drive kelly bushing

    Square Drive Kelly Bushing

    Arabian Drilling Tools manufactures Square Drive Kelly Bushing suitable for 17.1/2”, 20.1/2”, 27.1/2”, and 37.1/2” Square Drive Master Bushings. These bushings are designed to handle Square or Hex Kelly sizes ranging from 3” to 6”. Equivalent to NOV standards, our Square Drive Kelly Bushing are built for heavy-duty drilling operations in high torque conditions, suitable for offshore and onshore drilling.

    Square Drive Kelly Bushing are available in three sizes of Master Bushings:

    • 27 SDHD: Suitable for 27.1/2” and 37.1/2” Master Bushing
    • 20 SDHD: Suitable for 20.1/2” Master Bushing
    • 17 SDHD: Suitable for 17.1/2” Master Bushing

    Square Drive Kelly Bushing are made from high-quality materials and ensure durability and efficient performance under demanding drilling conditions.

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