Bag Closer
Fully sealing sealer for heavy-duty bags (kraft paper bags, poly-lined paper bags), rear-seam type.
Sealing speed and
variable speed range
6-10 m/min
variable speed range
6-10 m/min
Machine dimensions (mm)
L (length)
1,320
L (length)
1,320
Model
KS-S
KS-S
Heater (W) / Capacity
none
none
01
Key Features
After sealing the inner layer, the bag opening is slittered, preventing contamination.
The seal and the crepe-style stitching have been integrated into one unit.
We offer a wide range of options, including dust cleaners and rod number markings.
02
Specifications
| Model | KS-S | KS-23 | KS-23D | KS-24 |
|---|---|---|---|---|
| Sealing speed and variable speed range |
6-10 m/min | 6-10 m/min | 6-10 m/min | 6-10 m/min |
| Heater (W) / Capacity | none | 500×6 | 500×6 | 500×8 |
| Power (kW) sealing machine |
0.4 | 0.4 | 0.4 | 0.4 |
| Power (kW) Sewing Machine |
0.4 | 0.4 | 0.4 | 0.4 |
| Electric energy (kW) | 1 | 4 | 4 | 5 |
| Machine dimensions (mm) L (length) |
1,320 | 2,240 | 2,560 | 2,450 |
| Machine dimensions (mm) W (width) |
1,110 | 1,290 | 1,290 | 1,290 |
| Weight (kg) | Approximately 250 | Approximately 420 | Approximately 450 | Approximately 450 |
| Availability of optional accessories (duct cleaner) |
– | – | ◯ | – |
| Optional attachment options (crepe tape) |
Standard equipment | Standard equipment | Standard equipment | Standard equipment |
| Purpose | Crepe topping only | Kraft 3-layer flat bag with inner seal | Kraft 3-layer flat bag with inner seal | Kraft 4-layer flat bag with inner seal |
specification
| Model | KS-24D | KS-26 | KS-26D | – |
|---|---|---|---|---|
| Sealing speed and variable speed range |
6-10 m/min | 6-10 m/min | 6-10 m/min | – |
| Heater (W) / Capacity | 500×8 | 500×12 | 500×12 | – |
| Power (kW) sealing machine |
0.4 | 0.75 | 0.75 | – |
| Power (kW) Sewing Machine |
0.4 | 0.4 | 0.4 | – |
| Electric energy (kW) | 5 | 7.5 | 7.5 | – |
| Machine dimensions (mm) L (length) |
2,770 | 2,910 | 3,230 | – |
| Machine dimensions (mm) W (width) |
1,290 | 1,290 | 1,290 | – |
| Weight (kg) | Approximately 500 | Approximately 520 | Approximately 600 | – |
| Availability of optional accessories (duct cleaner) |
◯ | – | ◯ | – |
| Optional attachment options (crepe tape) |
Standard equipment | Standard equipment | Standard equipment | – |
| Purpose | Kraft 4-layer flat bag with inner seal | Kraft 6-ply flat bag, 3-ply gusset bag, inner layer seal |
Kraft 6-ply flat bag, 3-ply gusset bag, inner layer seal |
– |
specification
| remarks | • Temperature adjustment range: 0-400°C • Air usage: 200 NL/min (at 0.5 MPa), pressure: 0.5 MPa (5 kg/cm) (may vary depending on capacity) • Sealing machine height adjustment range: 800-1400 mm • If a dust cleaner device is installed as an option, an additional 0.55 KW (50 Hz) or 0.72 KW (60 Hz) of power consumption will be added. • The above speeds are not guaranteed speeds, but should be considered as a general guideline. • Machine dimensions L (length) differ slightly between manual feeding and packaging machine versions. |
|---|
03
Related Images
Need the right machine configuration?
Our team can help evaluate capacity, product specifications, and production-line integration requirements.

![[KS-2 Series] Outline Dimensions Diagram](https://cms.nlindustrial.co.id/storage/ks-2-series-ks-2-series-outline-dimensions-diagram.jpg)

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