Under vacuum sacking and packaging plant

It’s a small plant that includes the packaging machine and our tunnel under-vacuum thermo-welding machine. The under-vacuum thermo-welding machine is connected to the packaging machine with a connecting conveyor belt with an adjustable in height false bar, with vertical sliding doors. The possibility to reach high sealing pressure makes the machine really reliable even in presence of wrinkles; there is moreover the possibility to have two parallel welding that minimize the risks coming from product residuals presence inside the bag.
The sealing bars length is of 1 meter and 40 or of 1 meter and 80, it depends on the model; the loading can be left or right.
The productivity depends from the molds and the bags measures, from the de-aeration cycle time (in function of the vacuum level, the pump type, the chosen treatment cycle).

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