Main technical parameters  pipe expand range
  out diameterΦ 200-500mm  Belling type  U type, R type  Oil label  No. 46/hydraulic oil  Quantity of heater  2  Heating power24kw  highest temperature in heater300 Centigrade  Air pressure0.4~0.6MpaMethod of belling R type  External pressure system  Max speed of production    6 sockets/h  Working method  On line/single machineCooling water pressure0.2~0.3MpaTotal power/Capacity54kw  Pipe length3-6mCenter height1100mm± 50mmMachine set weight3.6T  Dimension of machine8290x2750x2080mm