Machine's compact is compact and strong, used hydraulic power, stable jobs and high-yield,Servo Motor control with touch screen. Apply to the pipe plug, auto tubing, duct,plumbing, air- conditioning pipe forming part of various shapes. SubjectunitsTM-40TM-50TM-80max suitable pipe material(pipe-contracting)mmΦ38×2.0tΦ50×2.0tΦ80×2.5tworking travelmm150150150electric motor powerkw5.55.57.5oil- ...