It performs exceptionally well when packaging all kinds of granular and powdered materials.
This heat sealer series was developed by Newlong Industries Co., Ltd., a company with many years of experience in sealing all kinds of bags. It delivers high performance in bagging all kinds of granular and powdered materials, including rice, feed, fertilizer, salt, and food.
With a wide range of models including HS-22, HS-32+1 P, HS-33, and HS-53, it can meet the top sealing needs of all types of heavy-duty polyethylene bags.
(length in mm) 1,700
Key Features
Because it uses a band seal system, models with many heater blocks can be sealed using either a single poly bag or an inner poly bag.
There are two types: Teflon band method and steel band method, and you can choose the one that best suits the type of bag and its contents.
Teflon bands are easy to cool, have a beautiful seal, and are ideal for sealing PE bags.
The printing device can be installed at a later date.
HS type specifications
a) Both air cooling and water cooling methods are available. Please choose the method that best suits the type of bag and packaging environment.
b) Trimmer, overtaping, and dust cleaner devices can be attached to some models upon request.
c) A horizontal type is also available, which is suitable for bag making.
Specifications
| Model | HS-22 | HS-32+1 P | HS-33 | HS-53 |
|---|---|---|---|---|
| Seal speed (m/min) | 7-20 stepless speed control |
7-20 stepless speed control |
7-20 stepless speed control |
7-20 stepless speed control |
| Seal film | Polyethylene polypropylene |
Polyethylene polypropylene |
Polyethylene polypropylene |
Polyethylene polypropylene |
| Maximum total thickness (mm) | 0.8 | 1.0' | 1.0' | 1.0' |
| Seal width (mm) | 7 | 7 | 7 | 7 |
| Temperature control (maximum temperature) |
All electronic (400°C) | All electronic (400°C) | All electronic (400°C) | All electronic (400°C) |
| Sealing machine (height adjustable) |
1,000-1,300 | 1,000-1,300 | 1,000-1,300 | 1,000-1,300 |
| Heater capacity (W) | 500 x 4 | 500×6 | 500×6 | 500×10 |
| Cooling method (kW) | Air cooling (0.2) or water cooling |
Air cooling (0.2) or water cooling |
Air cooling (0.2) or water cooling |
Air cooling (0.2) or water cooling |
| Seal machine motor (V) | 200/220 | 200/220 | 200/220 | 200/220 |
| Seal machine motor (kW) | 0.4 | 0.4 | 0.4 | 0.4 |
| Sealing machine dimensions (length in mm) |
1,700 | 2,150 | 2,150 | 2,500 |
| Sealing machine dimensions (width in mm) |
1,000 | 1,000 | 1,000 | 1,000 |
| Sealing machine dimensions: Height (mm) |
1,700 | 1,900 | 1,900 | 1,900 |
| Sealing machine weight (kg) | 145 | 180 | 180 | 210 |
specification
| option | Trimmer, overtape, dust cleaner, printing device (machine dimensions will vary in this case) |
|---|
Related Images
Need the right machine configuration?
Our team can help evaluate capacity, product specifications, and production-line integration requirements.

