Products Descriptions
Fed up with time-consuming manual thread trimming that slows down your production line? Our GK20-8WA/8LWAs strong leak-proof bag sewing machine -upgraded from the trusted GK20-8W-are built to solve your workflow pain points with a game-changing automatic thread trimmer, designed specifically for busy bag manufacturers like you.
These 2-needle automatic woven sack sewing machines retain all the reliable features of the GK20-8W and add a cylinder-controlled automatic thread trimmer-eliminating the need for manual cutting and slashing your per-bag processing time. Imagine saving 10-20 seconds per bag: for a line producing 500 bags per hour, that's 80+ extra bags processed each shift-directly boosting your output and revenue. The trimmer delivers clean, uniform thread ends every time, so your finished bags look professional and meet even the strictest customer standards.
Choose the perfect model to fit your production line layout:
- GK20-8W: Double needle, right sewing head (base model)
- GK20-8LW: Double needle, left sewing head (base model)
- GK20-8WA: Double needle, right sewing head + auto thread trimmer
- GK20-8LWA: Double needle, left sewing head + auto thread trimmer
These paper/woven sack double needle sewing machines are your all-in-one solution for bag stitching: They excel as part of automatic bag making systems (handling big bottom and mouth stitching for cement bags, PP bags, and paper bags) and work just as well on a table for manual small-bag sewing. Whether you run a paper bag factory, PP bag manufacturing plant, or high-volume cement bag production line, they adapt to your materials-sewing paper, woven sacks, PP, PE, and more with ease.
Main Benefits for Your Business:
- Cut labor time: Automatic thread trimmer eliminates manual cutting
- Professional results: Clean, uniform thread ends enhance your product's appearance
- Versatile integration: Works with your automatic bag making line or manual table setup
- Strong, leak-proof stitches: Double-needle design reduces waste and improves customer satisfaction
Ready to streamline your production and raise the daily output with the GK20-8WA/8LWA? Contact us for a free custom quote tailored to your factory's needs, or request a demo to see how the automatic thread trimmer works in action. We ship globally to 120+ countries with fast lead times (7-15 business days) and 24/7 after-sales support-so you can keep your production line running smoothly, no matter where you are.
Applications
PP Bag
Plastitc Bag
Net Bag
Products Specifications
|
Model |
GK20-8WA |
GK20-8LWA |
|
|
Number Of Needle |
Double needle |
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|
Feeding System |
Top and bottom feed |
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|
Max. Sewing Speed |
2200SPM |
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Max. Stitch Length |
8-15mm |
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|
Max. Sewing Thickness |
8mm |
||
|
Needle |
27x300 |
||
| Cutter Type | Pneumatic | ||
| Needle Gauge |
6mm |
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Feature |
Right sewing head |
Left sewing head |
|
|
Lubrication |
Automatic |
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Products FAQ
1. What kinds of bags can your bag sewing machines stitch?
A: Our bag sewing machines perfectly fit PP woven bags, PE bags, jute bags, non-woven bags, fertilizer bags, feed bags and industrial packaging bags. It covers daily packaging and industrial heavy-duty sewing needs.
2. How durable are your industrial bag sewing machines?
A: Our machines adopt heavy-duty cast iron body and high-quality core parts. With regular maintenance, they can run stably for many years with low failure rate.
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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