• <pre id="w5jvc"></pre>

  • <p id="w5jvc"><strong id="w5jvc"><xmp id="w5jvc"></xmp></strong></p>
    <table id="w5jvc"><option id="w5jvc"></option></table>
  • <track id="w5jvc"><ruby id="w5jvc"><tt id="w5jvc"></tt></ruby></track>
    <table id="w5jvc"><strike id="w5jvc"></strike></table>
    1. 鹽城特達鉆采設備有限公司    鉆桿動力鉗    ZQ203/75X 型鉆桿動力鉗
      30179818

      ZQ203/75X 型鉆桿動力鉗

      創建時間:2022-03-21 10:43
      ZQ203/75X 型鉆桿動力鉗是油田在鉆井作業中用來上卸鉆井管柱螺紋的一種開口式動力鉗,采用行星爪夾緊,屬最新專利產品,適用管柱范圍為 127 ~203 mm(3 1/2"~5 1/2"鉆桿接頭、8"鉆鋌、7" 及以下套管)。采用二檔變速,配備液動背鉗,具有結構簡單、性能可靠、壽命長等優點,是油田鉆井作業的理想選擇。
      瀏覽量:0
      收藏

      特點/Characteristics: 

       

      1、采用國家發明專利技術,在適應范圍內卡緊任意管徑不 更換任何零部件。

      Adopts national patent technology, clamps any pipes within its application range without changing any parts.

       

      2、采用剎車箍制動,結構簡單,拆裝、調整方便。

      Adopts braking hoop to achieve braking, simple structure, convenient dismounting and adjusting.

       

      3、采用牙嵌式氣胎離合器,可不停車換檔,換檔穩定可靠。

      Adopts coupling air tube clutch, stable and reliable gear shifting may be conducted without stopping the machine.

       

      4、配備安全門,既安全又提高了鉗頭剛性。

      Being equipped with the safety door, safety and the tong head’s rigidity is improved .

       

      5、懸吊背鉗,主鉗浮動于背鉗上,跟隨管柱移動,不僅省 去彈簧懸吊裝置,還可減輕上卸扣過程中管柱螺紋的磨損。

      With the backup tong suspending and the master tong floating over the backup tong and moving in pace withthepipe,the spring suspension device is spared, besides, the wear of the pipe string in the course of the make-upandbreak-outoperation can be reduced.

       

      6、可與機械手配套,由多路閥控制主鉗、背鉗及機械手的平移和升降,操作靈活,定位準確。

      Can support the manipulator, the multichannel valve controls the horizontal movement and lifting movement ofthemaster tong and the backup tong with flexible operation and accurate positioning.

       

      7、可選配扭矩控制系統,用以顯示、記錄和控制上扣扭矩。

      With optional torque control system to display, record and control the make-up torque.

       

       

      下載材料

       

      2020年最新最全国产精品,免费人成小说在线观看网站,一本到88在线综合色鬼99,国产片18禁止进入直播网站,中日韩亚欧视频在线观看,色偷偷亚洲男人本色97,2020欧美在线香蕉在线视频,亚洲欧洲日产国码gif,337p日本大胆欧久久,700福利第一官方导航