適用于油田上卸套管（**36寸），鹽城特達鉆采設備有限公司,鹽城特達___套管鉗
,鹽城特達,作業效率高，顯著降低工人勞動強度，提高上扣質量。該鉗具有以下特點：
開口型，**切徑比設計；
剎帶制動，鹽城特達___套管鉗
，采用上下扶正機構；
液壓式，齒輪掛擋；
配扭矩表，鹽城特達___套管鉗
，可選配扭矩控制系統，顯示、控制和記錄上扣扭矩。
The Casing tong is used to make up and break out for casing operation in oil fields. It has greatly reduced the labor of worker, enhanced connection quality of thread and diminished accidents in inappropriate casing operation. The power tong has the following features :
Open head type,optimization design.
Brake belt assembly, up and down centralizing mechanism.
Wholly hydraulic mode and mechanical gear shift.
With torque gauge, optional torque control system to display, control and record the make-up torque.



鹽城特達___套管鉗

13601420593