WeighPack Systems® manufactures a wide range of vertical form & seal bagging machines for all industries and products including snack food, coffee, cheese, frozen foods, candy, chocolates, confections, seafood, powders, poultry, meat and more.
Our models include the VerTek® and XPdius® vertical bagging machines
- VerTek® Series offer great flexibility and ease of use. Models range from producing vertical pouches or bags as narrow as 1 inch wide to as much as 24 inches wide.
- The XPdius® series VFFS machines are designed for high speed bagging applications up to 100 cycles per minute.
How vertical form, fill and seal technology works:
The process starts with a cylindrical roll of film, the vertical bagging machine will transfer film from the roll and thru the forming collar (sometimes referred to as tube or plow). Once transferred thru the collar the film will then fold where upon the vertical seal bars will extend and seal the back of the pouch. Once the desired pouch length is transferred it is filled with product. Once filled the horizontal seal bars will then close, seal and cut the pouch providing a finished product that includes a bag with top/bottom horizontal seals and one vertical back seal.
All our models of vertical form seal machines can be upgraded to include a hole punch, tare notch, nitrogen flush, label application, ink jet date code printing and gusset attachment for stand up pouching needs