必威体育|首页
  • Product class: Products Hoisting and Rotary Equipment
  • Application of swivel:

    必威体育|首页 is one of the circulating equipment for petroleum drilling rig and workover rig for connecting rotary hose and drill pipe to perform mud recirculating during rotary operation in drilling service. The equipment is mainly used for matching with series of drilling rig and workover rig manufactured by SJ, including three types such as conventional, spinner and power swivel. It can be made in series with reliable quality and large versatility.

    Characteristics of swivel:

    •With standard lifting ring and double male buckle alloy steel subs.
    •Washpipe packing set assembly adopts cassette structure. It can be exchanged quickly without disassemble rotary hose and gooseneck.
    •Through Hole at the top of gooseneck supply aisle for logging cable.
    •Standard gooseneck connectors.The screw thread compliance to API std 5B.
    •必威体育|首页 in accordance with API Spec 8 specification.API emblem is allowed.

    Technical parameters:

    Model
    SL110
    SL135
    SL160
    SL225
    Working load of main bearing(Ibf)
    125
    1000
    1580
    2250
    Gooseneck pipe thread
    41/2" EUDP Threads(Pin)
    41/2" TBG(BOX)
    Bottom thread of central pipe joint
    41/2" Reg LH(Pin)
    65/8" Reg LH(Pin)
    Working pressure(psi)
    21
    21
    35
    35
    Opening diameter of central pipe(in)
    63.5
    76
    76
    76
    Overall
    dimension(ft)
    1632×286×510
    2260×675×745
    2400×710×610
    2400×780×650
    Mass(Ib)
    336
    776
    985
    1300

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