Features of the pipe line: two motors are automatically matched in speed, and gear box are adopted to enhance the torque force of transmission; vertical supports are taper roller bearing and needle bearing; 1*2 positioning sleeve can realize fast mold change and improve the precision of tube making.

This VZH-168 tube mill line was installed in Palestine for the production of construction pipe, round pipe 76.2~168mm, wall thickness 1.5-6.0 mm.Square tube 60*60~130*130 mm, wall thickness 1.5-5.5 mm.

This production line is installed in Cambodia for the production of galvanized pipes with round pipes of 25.4~79.2mm and wall thickness of 1.0-3.5 mm.Square tube 20*20 ~60*60 mm, wall thickness 1.0 ~ 3.0 mm.