... equipment for making, sealing, rubber coating and paper-tape pasting envelopes, express service envelopes, ... tape when sealing, which is very convenient and easy. It has the advantages of low ... power consumption, easy adjustment, and accurate orientation. Parameters: 1) Max. working speed ... 8) Weight of machine: 1,600kg 9) Overall dimensions: 4,200 x 1,100 x 1,680mm Envelope and Paper Bag ...