◆USES and features
This equipment is Ф406-Ф1422x50mm cylindrical finishing machine for large-diameter longitudinal submerged arc welded pipe, and it is one of the main machines on the production line of large-diameter longitudinal submerged arc welded pipe. The finishing machine adopts the mature and reliable advanced technology and technology in the world at present, and its main goal is to press the formed straight welded pipe from the outside, so that the formed steel pipe can be sent between the upper and lower dies of the machine step by step, and the material will flow and bend under the pressure of the upper and lower dies to achieve the accuracy of the finished steel pipe. The physical quality, production cost, various consumption indexes and labor productivity of products meet the requirements of product technology and efficiency.
◆The main technical specifications