Main technical parameterspipe expand range
  out diameterΦ 110-250mm Belling type  U type, R type and square type Oil labelNo. 46/hydraulic oil Quantity of heater  2 Heating power11kw highest temperature in heater280 centigrade Air pressure0.4~0.6Mpa Cooling water pressure0.2~0.3Mpa Total power/Capacity28kw Pipe length3-6m Center height1000mm± 50mm Machine set weight3.6T Dimension of machine7400x1800x1850mm