Push Rod Conveying Vacuum Packaging Pallet Sealer

Push-bar Conveyor Type Tray Sealing Machine is ideal for medium to arger production runs of pre-made trays for seal only,vacuum & gas/modified atmosphere(MAP): vacuum extraction of all the air inside the tray,followed by the injection of the desired gas mixture or nitrogen.And vacuum skin(VSP): the packaging method consists in the vacuum extraction ofall the air inside the tray. The film is then sealed inside the trayand along its edges. Drawn by the vacuum toward the product, the film fits around it like a second skin.

It's suitable for packing powdery and grain products (such as beans, coffee, tea leaves, herbs and slit products...etc.) Fresh meat, seafood, pickled vegetables, agricultural products, herbs, bean paste and

prepared foods...etc

Trays put manually or empty trays are loaded by a tray denester on the infeed line and conveyed up to the sealing station. The sealing operation consists in welding a thermoplastic film on the edges ofthe trays the operation being performed in a vacuum or in a neutral gas atmosphere. Before any sealing operation, a newlength of film is

unwound, positioned over the trays, welded on the eage ofthe trays and excess film wound again on a scrap roll.

Trays are displaced over the entire length ofthe machine bya transport system provided with a series of transverse push bars which are equidistantly mounted between two lateral driving chains.

Machine Frame: Stainless Steel 

Bottom Molds: Aluminum Alloy

PLC: Mitsubishi 

Cylinder: AirTac 

Solenoid valve: Mindmand

Switch: IDEC

Servo driving

vacuum gas flushing

vacuum skin

only sealing