... for different diameter of tube rounds heating.2, imported man-machine interface control, performance stability, accurate and simple operation etc.3 ... elbow joint structure, SuoMo force strong, stable and reliable action. Movable die structure, speed, die easy installation, change is convenient. itemHD ... -300mmTemperature5-10 c5-10 cWeight1500kg2500kg HD - 56 automatic bottle blowing machine