The Steel Square pipe Making machine is an equipment used in the production of enclosed sections. It uses segmented molds to quickly change rollers without changing the main shaft.The low load on our machine not only reduces the cost of rollers, but also saves time.Square and rectangular tubes have high strength in every four angles and are not easy to be deformed.The mill consists of uncoiler, straightener, butt welding machine, storage device, high frequency equipment and so on. technical parameter锛?/strong> ModelVL-40VL-60VL-80 Horizontal axis diameter锛坢m锛?/td>406080 Vortical axis diameter锛坢m锛?/td>304055 Tube diameter锛坢m锛?/td>桅8-桅50.8桅50.8-桅114桅114-桅168 Tube thichness(mm)0.3-2.50.8-5.02.0-8.0 Main motor pawer(kw)7.5x215x217.5x2 Tube making speed(m/min)2.0-180.6-5.00.6-3.0 Why choose us: 1. Choosing our Steel Square pipe Making machine can reduce welders' labor intensity and make welders fall in love with welding work. 2. The Steel Square pipe Making machine is selected, the welding quality is less affected by human factors, and the quality stability and consistency of the welds are guaranteed. 3. Choose our pipe welding machine for high welding efficiency. It only takes 2 minutes for the bottom welding, 5 minutes for heat welding, 6 minutes for vertical fill welding, and 4 minutes for the cover surface. It takes 28 minutes to form a mouth. Using the traditional manual arc welding method of bottoming and semi-automatic filling of the cover surface, the welding time for forming an opening is about 4 hours. Fully automatic welding saves 88% of the time compared to the traditional welding method.Custom Tube Production Line website:http://www.vello-machinery.com/tube-production-line/