The ZHAC series of Pipe External Alignment Clamps are mainly used in the joint assembly process during pipeline welding, and are necessary construction tools for pipeline construction. The optimized structure of the ZHAC series of Pipe External Alignment Clamps can not only improve the working efficiency of the joint assembly, but also reduce the pipeline construction operations applicable to oil fields, long-distance pipeline lines, urban pipe networks, oil refineries, chemical industries and other industries. This product is developed according to the technical requirements of the joint assembly in domestic pipeline construction, and can meet the joint assembly operation of various pipe diameters ranging from φ 168 to φ 1422mm under – 19 ℃ to+60 ℃.
