Vertical FFS bagger with multi-head weigher Coffee Service Sp Zoo

Scope of use
Packing loose and powdered materials like: tea, beans and ground coffee, grits, rice, candies, raisins and nuts, chemical granulated products, flour, sugar, buttons, nuts etc. into sealable materials. Additionally they are used for packing liquid and semi-liquid products, such as: milk, ketchup, mayonnaise, mineral water, etc.
There are two versions of the device; packages can be sealed by permanently heating jaws with adjustable temperature (laminates) or resistance tape by impulses with adjustable power flow time (PE).

Packaging material
Polyethylene foil, polypropylene, multi-layer laminates, polyethylene covered paper and other thermo-sealable materials.

Operation principle
Foil is unfolded off the bobbin drum and moves through feeding rolls towards the forming pipe (so-called tube). Here the foil is welded into a sleeve and the date is printed. Then the foil is moved by rubber driving belts to any fixed distance or by a stroke reflecting the graphic sign printed on the foil. Fixed amount of the product is then batched to the formed sleeve in a fixed time. Filled pouch is closed with a lateral weld, cut off and it slides down along a special skid or moves towards a stacking channel.

More specifications...