Products
Paper bag stitching and sealing system
Model KS-13D/KS-14D/KS-16D
Sealing speed 7-10m/min
Heating bar power 0.5x6KW/0.5x8KW/0.5x12KW
Sealing machine power 0.4KW
Sewing machine power 0.4KW
Dust cleaner power 0.55KW
For sealing 3/4/6 layers inner PE film
Stitching the bag top first,then sealing with adhesive tape
Features
Products Description
Paper bag stitching and sealing system
Paper bag stitching and sealing system KS-1 series are the automatic dust cleaning, trimming, stitching, heat sealing (inner PE) and heat-seal tape sealing machine for single layer or multi-layers kraft paper bags with inner PE. The sealing process is automatically finished in one line.
This paper bag stitching and sealing system mainly use DS-7C or DS-11 high speed bag closing machine head, first stitching the bag mouth, then sealing with heat-seal tape, the stitch is covered with the heat-seal tape, which makes good sealing performance.
This automatic line adopt the advanced technology, full automation, high performance. After sealing, they have the advantage of dust proof, pollution proof and can well protect the package. They are the basic and most popular paper bag stitching and sealing system in the global market.

The following are 3 different models:
1. KS-13D For 3 layers kraft paper bags with inner PE, 3 pairs of heat bars

2. KS-14D For 4 layers kraft paper bags with inner PE, 4 pairs of heat bars
3. KS-16D For 6 layers kraft paper bags with inner PE, 6 pairs of heat bars 
Features

Carrier chain
Hold the upper part of the bag for the whole sealing process, to make the perfect sealing performance.

Sewing head
DS-7C or DS-11 is recommended for continuous sewing, whether stitching first for over heat seal tape or at the end for stitching on the crepe tape.

Heat bars
Adjustable heating temperature and pressure to seal different thickness of the bag, from 3 pairs to 6 pairs of heat bars for high sealing efficiency.

Heat seal tape
Fold the heat seal tape automatically over the bag top, and automatically cut the tape after seal.
Specifications
|
Model |
KS-13D |
KS-14D |
KS-16D |
|
|
Sealing speed |
7-10m/min |
|||
|
Power |
Heat bar |
0.5x6KW |
0.5x8KW |
0.5x12KW |
|
Sewing machine |
0.4KW |
|||
|
Sealing machine |
0.4KW |
|||
|
Dust cleaner |
0.55KW |
|||
|
Sewing machine head |
DS-7C or DS-11 |
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|
Sealing height |
800-1700mm |
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|
Sealing temperature |
0-400℃ |
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