The Rolling flat bag/ t-shirt bag making machine has being the hot products and keeping competitive for several years because of it comes with a good value but a lower price. It could handle variety types of bottom seal on roll bags for food packing in supermarkets, including plastic flat bag or t-shirt bag, plastic gusseted bags or non gusseted bag, plastic printed or white bags, with core bags or without core bags.
This machine has all the same characteristics and parameters of GBDR-500. We called it iron-framework machine which is different from the slot-framework machine of GBDR-500. The whole structure of iron-framework machine is framed by laser cutting, which make it being assembled precisely.
It has the same speed as slot-framework machine when producing vest bags, while it performed better than slot-framework when it is producing flat rolling bags,speed is faster.
It is worth mentioning that the rolling frame is 45 degree sloping designed in order to change rolls conveniently.