... closed-circuit circulation lubricating system to ensure the machine long time running. PIPE MACHINE Features1.Using cold forging method and pull long ... out different shapes and sizes, workpiece brightness, pliable, and has high intensity.4.Maximum shrinkage tube, the largest 280mm taper length ... of pipe thick 2.5 mm, motor power 7.5 kw, cooling pump 90w / 25LPIPE MACHINEThe ...