抽油桿擰扣機(jī)銷售-接箍擰扣機(jī)液壓擰扣機(jī)適用于油田井下泵、井下工具、油管、套管及其他螺紋聯(lián)接件的制造裝配與修復(fù)拆裝，具有以下特點(diǎn)：?機(jī)頭與背鉗同步夾緊或松開(kāi)工件。?機(jī)頭與背鉗為四行星爪雙向夾緊機(jī)構(gòu)，適應(yīng)范圍內(nèi)不需更換任何零件。?根據(jù)用戶需要選配扭矩自動(dòng)控制系統(tǒng)。?背鉗配有液動(dòng)行走機(jī)構(gòu)，能隨工件移動(dòng)。HydraulicBuckingUnitissuitablefortheassemblyanddisassemblyofdownholepump，downholetools，tubing，casingandotherthreadjointtools.ThisProducthasthefollowingfeatures:?Units‘headandbackuptongclipsorloosenssimultaneously.?Units‘headandbackuptongarefourplanetaryclawofbi-directionclippingmechanism.Donotchangeanypartinapplicationrange.?TorqueControlsystemcanbeprovided(optional)..?Thebackuptongisequippedwithhydraulicwalkingmechanismwhichcanmovewithtube.接受各類抽油桿、油管、套管、接箍擰接機(jī)定制。鹽城特達(dá)///抽油桿擰扣機(jī)銷售-接箍擰扣機(jī)