... mold, vacuum cooling tank,haul-off and cutter. Single-color,double-color,three-color,four-color straws can be made by this line. .With ... use,drip pipe and some other small caliber pipes1 color straw production line50mm28:01:0011KW*153m cooling gutter0.75kw* ... 21mm-9mm55mm15KW*13m vacuum cooling gutter1mm-13mm2 color straw production line50mm*128:01:0011KW*183m cooling gutter0. ...