Products Descriptions
81300 Two Needle Container Bag Sewing Machine, Heavy Duty for FIBC/Container Bag Manufacturing.
Looking for a reliable heavy duty industrial sewing machine with safety stitch for big bag production? The 81300-A2 safety stitch big bag sewing machine is your top choice-upgraded from the trusted GK81300-A1, it's a worldwide favorite for big bag factories needing durable, efficient stitching.
- Easy Fabric Handling & Operation
Equipped with the pneumatic (pedal-controlled) and manual foot lift, moving thick fabrics becomes effortless. With a max foot lift of 22mm, it handles bulky fabric easily, reducing operator fatigue during long production runs.
- Durable Stitching & Versatile Adjustment
Features heavy duty chain stitch (safety stitch) for strong seams that last. Stitch length adjusts from 6-12mm (standard 10mm), compatible with 4000D polypropylene thread-perfect for side seams, loops (with/without filler cord) on big bag bodies.
- Wide Compatibility with Bag Types & Materials
Ideal for sewing FIBC bags, container bags, jumbo bags, bulk bags, ton bags made of jute, burlap, and PP woven fabrics. A must-have for big bag manufacturers focusing on quality packaging for industrial use.
- Optional Thread Chain Cutter
Need faster sewing processing? Choose the GK81300-A3 model with built-in thread chain cutter(burner) for seamless workflow.
As a integrated supplier of industrial bag sewing machines, we ensure the 81300-A2 industrial big bag manufacturing machine delivers stable performance and long service life-helping you boost production efficiency and product quality. Perfect for mass production of heavy duty packaging bags! Contact us today for technical details or customized quotes!
Applications

Stitch Sample

Safety Stitch

Bulk Bag
Products Specifications
|
Model |
GK81300-A2 |
|
Max.Sewing Speed |
1400SPM |
|
Stitch Length |
6-13mm(Standard:10mm) |
|
Max.Sewing Thickness |
22mm |
|
Overedging Width |
15mm |
|
Needle Distance |
5mm |
|
Overall Seam Width |
20mm |
|
Needle Size |
UY9853G 430 #33 |
|
Stitch Type |
401.502 |
|
Foot Lift System |
Pneumatic |

Products FAQ
1.What types of large bags are your machines suitable for?
A: They are widely used for sewing container bag baffles, cross bottoms, filter bag cylinder beds, and other mainstream large bag styles. Custom sewing of large bags with special shapes is also supported.
2.How long is the service life of your big bag sewing machine?
A: The machine adopts integral cast iron structure and high-precision accessories. With standard maintenance, the service life can reach more than 10 years.
3.How about the packaging and transportation of that machine?
A: All the machines are packed in standard export cartons or wooden packaging boxes to prevent damage during transportation.
4.What payment terms do you accept?
A: We accept T/T,Paypal,Western union ect.
why choose us

our Company
PACKSTAR is a leading professional manufacturer of bag sewing machines, bag closing machines and supporting packaging equipment. Our products are trusted by clients in over 30 countries, serving food, chemical, feed, grain, fertilizer and packaging industries.
Meanwhile, we offer one-stop services including pre-sales technical consultation, free solution design, on-site installation guidance, long-term after-sales maintenance & spare parts supply.
Welcome to email or call us get the professional sewing solution and quotation.
Our address
No.25,Hi-Tech Zone,Xi'an,710065,China
Phone Number
86-29-81870126,81870128
dekoco@vip.163.com,sales@chinapackstar.com

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