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Fully Automatic PE Film Liner Inserting Machine for Woven Bags - China Suppliers & Factory
Product description
Applied for both functions:
1. Liner can be fully sewn with PP Woven Bag.
The machine is capable of seamlessly sewing the liner into the PP woven bag, ensuring a secure and durable bond. This is particularly useful for applications where the liner needs to be firmly attached to the bag, such as in the packaging of bulk materials like grains, fertilizers, or chemicals. The fully sewn liner provides an added layer of protection, preventing leaks and ensuring the integrity of the contents.
2. Liner also can be not sewn / loose inside PP Woven Bag.
Alternatively, the machine can also process bags where the liner is not sewn but remains loose inside the PP woven bag. This option is ideal for applications where the liner may need to be removed or replaced, offering flexibility in use. The loose liner can be easily inserted and removed, making it suitable for industries that require reusable or interchangeable liners.
Without inserting liner, the machine can process for normal Cutting-Sewing function.
In addition to its liner handling capabilities, the machine can also operate in a standard cutting-sewing mode when liner insertion is not required.
Saving Manpower Hugely.
This not only reduces labor costs but also minimizes the risk of human error, ensuring consistent quality across all products.
With Excellence Quality & Stable Performance.
specification
| Item | Parameter | Remarks |
|---|---|---|
| Fabric Width (For liner inserting) | 350-700mm | |
| Max Diameter of Fabric | φ1200mm | |
| PE Film Width | +20mm (PE Film Width Bigger) | |
| PE Film Thickness | ≥0.01mm | |
| Cutting Length of Fabric | 600-1200mm | |
| Cutting Accuracy | ±1.5mm | |
| Stitch Range | 7-12mm | |
| Production Speed (Liner inserting) | 22-38pcs/min | |
| Power connection | 20KW | |
| Air consumption | ≥ 0.6Mpa | |
| Machine weight | About 4.5T | |
| Dimension (lay-out) | 7000x5350x1700mm |
Frequently Asked Questions
Q:
Can this machine completely sew the liner inside the PP woven bag?
Yes, the machine is designed to seamlessly sew the liner directly into the PP woven bag, which provides a secure and leak-proof seal ideal for bulk materials like chemicals, fertilizers, and grains.
Q:
Is it possible to have a loose/unsewn liner inside the bag?
Yes, the machine supports a loose liner function, allowing the liner to remain unsewn inside the PP woven bag. This offers convenient flexibility for industries requiring interchangeable or removable liners.
Q:
Can the machine run standard cutting and sewing without inserting a liner?
Absolutely. When liner insertion is not required, the machine can switch to a standard cutting-sewing mode, making it highly versatile for multiple production requirements.
Q:
What is the production speed for the liner inserting process?
The machine operates at a high production speed of 22 to 38 pieces per minute when inserting liners, which helps to significantly scale up production output.
Q:
What range of fabric dimensions can this machine handle?
For liner insertion, it supports fabric widths ranging from 350mm to 700mm, with cutting lengths between 600mm and 1200mm, and a cutting accuracy of ±1.5mm.
Q:
How does this machine help in labor cost reduction?
By automating the cutting, sewing, and liner insertion processes, it hugely saves manpower, minimizes the potential for human error, and maintains consistent product quality.















