Main technical parameterspipe expand range
  out diameterΦ 16-50mmBelling type  U typeOperating voltage380v/50HzOil labelNo. 46/hydraulic oilQuantity of heater  2Heating power  4.5kwhighest temperature in heater280CentigradeAir pressure0.4~0.8MpaTotal power/Capacity5.5kwPipe length2-4mCenter height800mm± 50mmMachine set weight1.5TCooling methodAir cooling or water coolingPower of cooling air blower  0.75KWDimension of machine4700x1200x1020mm