Model |
PRE-600 |
Max.width of Bag-making |
550mm |
Max.length of Bag-making |
1000mm |
Max diameter of unwinding(can be special design) |
600mm |
Max diameter of rewinding(can be special design) |
400mm |
Max.speed of Bag-making |
30-150 pcs/min |
Paper core of unwinding(can be special design) |
3inch (76mm) |
Paper core of rewinding(can be special design) |
3inch (76mm) |
Thickness of film(single layer) |
0.008-0.15mm |
Electric Power |
12 kw |
Overall Dimensions |
5800*1200*1600mm |
Weight |
2000kgs |
Because the utility model adopts the above-mentioned packaging structure, the assembly line directly puts the articles into the plastic bag, and the machine automatically recognizes and completes the feeding action, performs heat sealing and cuts off the connection with the previous plastic bag. It can save post operators, and complete the packaging process by mechanical automation, improve work efficiency, and realize large-scale fully automated operations.
New development on SNDA Pre-opened Bag Making Machine
1. Except the narmal pre-opened bag on-a-roll making machine,we also developed and improved several type of such bag machine with different type bag finished.
Normal bag picture as below:
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2. Pre-open Bag On Roll Making Machine with 1 Sealing 2 Perforating(one is side easy open line)
The bag is our another new design on our pre-open bag making machine,it has 1 sealing line,2 perforating line(one is side easy open line).
About the two perforating lines,one is on bag bottom and another on bag side,the bottom one is for normal pre-open inline when we do bag making,another is pre-cut perforating line for bag side easy open when we finished packing item inside the bag.
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3. Pre-open Bag On Roll Making Machine with 1 Sealing 2 Perforating(one is top easy open line)
The bag is our another new design on our pre-open bag making machine,it has 1 sealing line,2 perforating line(one is top easy open line).
About the two perforating lines,they are on bag top and bottom,one is for normal pre-open inline on bag bottom when we do bag making,another is pre-cut perforating line on bag top for bag easy open when we finished packing item inside the bag.Also this pre-cut perforating line for bag easy open have two design,one is full bag width perforating,another is 60%-80% or more or less open.This can be adjusted by switching the perforating blade width(Double perforating blade we can offer in different width).
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4. Pre-open Bag On Roll Making Machine with 2 Sealing 2 Perforating(one is side easy open line)
The bag is our another new design on our pre-open bag making machine,it has 2 sealing line,2 perforating line.
About the two sealing line,why customer choose two sealing lines,because they make mexico-hat punching/euro punching/banana punching/handle punching on the bag too,then after the bag finished item packing,it can be hung easily.
About the two perforating lines,one is on bag bottom and another on bag side,the bottom one is for normal pre-open inline when we do bag making,another is pre-cut perforating line for bag side easy open when we finished packing item inside the bag.
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5. Pre-open Bag On Roll Making Machine with 2 Sealing 2 Perforating(one is top easy open line)
The bag is our another new design on our pre-open bag making machine,it has 2 sealing line,2 perforating line(one is top easy open line).
About the two sealing line,why customer choose two sealing lines,because they make mexico-hat punching/euro punching/banana punching/handle punching on the bag too,then after the bag finished item packing,it can be hung easily.
About the two perforating lines,they are on bag top and bottom,one is for normal pre-open inline on bag bottom when we do bag making,another is pre-cut perforating line on bag top for bag easy open when we finished packing item inside the bag.Also this pre-cut perforating line for bag easy open have two design,one is full bag width perforating,another is 60%-80% or more or less open.This can be adjusted by switching the perforating blade width(Double perforating blade we can offer in different width).
New application of our pre-opened bag on roll in supermarket
The new application of our current pre-opened bag on roll has come true in the supermarket.As we know,usually in the supermarket,the bag what we used is on roll but actually they are only flat end bag on roll,the bag top is closed when it was made by the bag making machine.
But customer sometimes found that the bag is not very easy to open the bag top when they need to use it to pack the fruit or vegetable,so we have a new idea to use such pre-opened bag to replace the normal bag,because the pre-opened bag is one side mouth open already.It’s very easy to be tear off by customer one by one and directly fill the fruit into the bag without opening the bag top by manual.
Also the bag thickness can be similar as normal HDPE bag,so this new type bag which made by our pre-opened bag making machine is a new choice for the supermarket,fruit and vegetable shop.
The case picture as below:
Contact: Vicent Chan
Phone: 0086-15858563760 (Mob/Whatsapp/Wechat)
Tel: 0086-577-65165096
Email: vicent.snda@gmail.com , vicent@snda-machinery.com
Add: Dongshan Industrial Zone,Ruian City,Zhejiang Province,China