1.complete the tube of expand mouth and turn over the side complete set craft procedure automatically

2.the japanese adoption OMRON dragon PLC  calculator contrils working the procedure LCD show

3.adoption the liquid presser to gather the whole place equiping with oil grind valve plece, the oil temperature controls automatic

4. there is two kinds of models can be provided as choice

5.bulge tube length 200-600mm four row each line up 24 bore

6.bulge tube length 300-1200mm four row each line up 40 bore

vertical tube expander