K6/K6N Vacuum Packaging Machine
Description of the machine
2002-04-25 Art. no. 519.340 Page 13/56
3.2.3 Vacuum technology
3.2.3.1 Vacuum pump
Pump output 220 m
3
/h
Max. vacuum 1 mbar
Cycle rate 2-3 packaging cycles / min.
Max. container capacity 6 litres
3.2.3.2 Vacuum generation
New vacuum technology conforming to E.U. patent no. 0593748:
§ Vacuuming through to evaporation
§ Vacuuming through to the setpoint
§ Vacuuming in steps through to the setpoint
§ Standby vacuuming
§ Preventilation (Soft air) : Has a gentle effect on filling materials and bags, prevents creases forming.
§ Intermediate ventilation: Prevents foam forming in the case of moist products.
3.2.4 Welding technology
Separate double hot-wire welding to trim off bag offcuts.
3.2.5 Inert gas connection
There is only an inert gas connection on the K6N machine.
The connection at the input valve for the tube measures øi 9 mm.
The requisite gas pressure is approx. 2 bar.
DANGER
In line with international regulations, high-pressure gases may only be fed via a reducer valve !
3.2.6 Power supply
Equipment conforming to DIN 57 113/VDE 0113.
The electrical connections depend on the customer’s local power supply. Comply with the characteristic
data on the rating plate, which is attached to the back of the machine.
The circuit diagrams are contained in the section entitled “Diagrams” and in the electrical cabinet on the
machine.
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