Technical Specifications
| Model | ZBZD700 / ZBZD900 / ZBZD1200 |
| Production Lines | 1 Line |
| Number of Film Rolls | 8 Rolls |
| Maximum Film Width | 600 / 850 / 1100 mm |
| Reel Bag Width | 600 / 600 / 550 mm |
| Bag Length | 300–1500 / 400–1500 mm |
| Film Thickness | 7–35 μm per layer |
| Production Speed | 80–100 m/min |
| Maximum Reel Diameter | 120 mm |
| Air Compressor | 3 HP |
| Total Power | 12–14 kW |
| Machine Size | 7500 × 2200 × 2400 mm |
| Weight | 2800 / 3200 / 3800 kg |
Automatic Star Seal Garbage Bag Making Machine for Coreless Roll Bags
The star seal garbage bag making machine is designed for producing coreless roll garbage bags with strong bottom sealing structure. It is widely used in household, commercial, and industrial waste bag production.
This garbage bag making machine adopts a two-times V-folding structure before sealing, ensuring that each bag forms a star-shaped bottom after sealing. This design significantly improves bag strength and load capacity compared to traditional flat seal bags.
The machine supports HDPE and LDPE films and is capable of sealing high-thickness materials exceeding 60 microns, making it suitable for heavy-duty garbage bag production. The full production process includes film unwinding, V-folding, sealing, perforation, and rewinding into rolls.
For manufacturers searching for a coreless garbage bag making machine or heavy duty trash bag machine, this model provides a stable and efficient solution with consistent bag quality and high-speed output.
Available in ZBZD700, ZBZD900, and ZBZD1200 configurations, the machine supports different bag widths and production requirements, making it suitable for various market demands and packaging standards.
Applications of Star Seal Garbage Bag Machine
This machine is widely used for producing high-strength garbage bags and coreless roll bags for various industries.
- Household garbage bags
- Heavy duty trash bags
- Industrial waste bags
- Coreless roll garbage bags
- Supermarket trash bag rolls
- Commercial cleaning bags
Star Seal Garbage Bag Machine Questions
What is a star seal garbage bag?
A star seal bag has a folded bottom structure that provides higher strength, better load capacity, and improved leak resistance.
What is the advantage of V-fold design?
V-folding helps create a compact bag roll and enables the formation of star seal bottoms, improving bag performance.
Can this machine produce heavy duty garbage bags?
Yes, the machine supports sealing of high-thickness HDPE and LDPE films, making it suitable for heavy duty applications.
Is this machine suitable for coreless bag production?
Yes, it is designed for continuous roll coreless garbage bag production.
What industries use this machine?
It is widely used in packaging factories, waste management companies, supermarkets, and industrial supply chains.
