TQ340/35A 型套管動力鉗
創建時間：2022-04-07 15:36
TQ340/35A 型套管動力鉗適用于油田礦場下套管作業中上卸管柱絲扣，其作業效率高，大大降低工人的勞動強度，并能提高套管柱螺紋連接質量，減少由于下套管作業不當引起的套管柱事故等。
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特點 Characteristics:
? 開口型，進入和退出工作位置快捷方便，整體式鉗頭的強度和剛度好。
Opening type, convenient and prompt to enter and slide off the working position, with an integral tong head of great strength and rigidity;
? 擺動式的雙顎板鉗頭，拆裝極為方便，最佳的切徑比設計，保證了夾緊可靠，退坡容易。
Double swing head jaws, convenient to assemble and disassemble. The design of best cutting diameter can ensure the reliable clamping and easy back climbing;
? 剎帶制動方式，制動力矩大，操作簡單，便于維修和更換。
Brake belt assembly, easy to operate and convenient to maintain and replace;
? 缺口大齒輪支承結構，使缺口大齒輪強度及剛度大幅提高。
Open gear supporting structure, improving the strength and rigidity.
? 全液壓式，采用機械換檔，結構簡便可靠。
Wholly hydraulic mode and mechanical gear shift,simple and reliable structure.
? 殼體用錳鋼板，增加了強度。各顎板用精密鑄造工藝，外形美觀，強度高。
Manganese steel plate used on the shell，increasing the strength. The jaws are cast with precise technology, artistic and strong.
? 帶有液壓扭矩指示表，并有扭矩儀的安裝接口，便于實現計算機管理。
With hydraulic torque indicator and also installation interface, convenient to realize the computer management.
