The feature of LD40 Pipe making machine: LD-40(machinery) three-roller cold roll mill is unique-designed.based on LD-30.it is applicaable tostate rolling,such as carbon steel,alloy steel,non-ferrous metal,rare metal and so on,with the characteristics of good turnoff precision,high surface roughness etc.Utilizing Deltap,with the function of stable transmission. No.NameNumberUnit1Shell ODΦ17-Φ42mm2Shell WT‹2.5mm3Shell Length5m4Finished Tube ODΦ15-Φ40mm5Finished Tube WT0.1-2mm6Finished Tube Length‹15m7Working distance of rolling mill bus475mm8Working times of rolling mill bus65-110time/per minute9Feeding Length2-10mm10Connecting bar length1500mm11Brace Radius234mm12Power of main motor37kw