≥1 piece |
.limit vacuum indication by metre.<-0?££?1Mpa
packing velocity. £o£?0-60 second/time
3.motor walts :0.75×KW
4.heating motor :2.0KW( up and down heating
5.power :220V/50HZ
6.air of source :4-6KG/cm*cm
7.vacuum room volume:650?600?100(mm*mm)