Products Descriptions
GK35-1 High-Speed Single Needle Bag Making Machine, 401 Chainstitch Industrial Sewing Machine.
The GK35-1 is a high-performance 1-needle, 2-thread flat bed bag making machine-designed for speed, durability and versatility, making it a trusted choice for manufacturers worldwide. Boasting a maximum sewing speed of 2000 stitches per minute (SPM), this industrial sewing machine features a reliable plain feed (lower feed dog) mechanism, mechanical thread chain cutter, and industry-standard 401 chainstitch for strong, secure seams.
Crafted for long-lasting performance, the GK35-1 adopts a sight feed oiler lubrication system for precise oil distribution and reduced wear. Key components are made of copper, while the entire machine body features one-piece integrated casting-ensuring stability even during high-volume, continuous operation. What sets this machine apart: it is developed from the proven GK35-2C model (equivalent to Union Special 80800 series heads), meaning spare parts are widely available globally, fully interchangeable, and cost-effective-simplifying after-sales service and minimizing maintenance downtime.
Designed to stitch light to heavy weight materials, the GK35-1 adapts seamlessly to diverse production scenarios:
- Small to Medium-Sized Factories: Ideal for producing retail-sized paper bags (e.g., bakery, grocery, or gift bags), PP woven bags for small-batch fertilizers or seeds, and jute sacks for artisanal goods or organic products.
- Industrial Workshops: Perfect for medium-volume bag making lines, such as sewing moisture-resistant PP bags for chemical additives, durable jute bags for agricultural grains, or heavy-duty paper bags for cement samples.
- Global Applications: Trusted by packaging facilities across food, agriculture, chemical and retail industries-whether you're a local business in Europe, a manufacturing plant in Asia, or a distributor in North America, the readily available spare parts and simple maintenance make it a low-risk investment.
With its compact flat bed design, the GK35-1 fits easily into existing production layouts, while the intuitive operation reduces operator training time. Whether you're scaling up your bag making capacity, replacing an outdated machine, or expanding into new packaging lines, this chemical additive bag making machine delivers consistent, professional results.
Contact us today to request technical specifications, a customized quote, or to learn how the GK35-1 agricultural grain bag sewing machine can streamline your bag making workflow!
Applications

Woven Bag

Rice Bag

Paper Bag
Products Specifications
|
Model |
GK35-1 |
|
Number Of Needle |
One needle |
|
Feeding System |
Bottom feed |
|
Max. Sewing Speed |
1800SPM |
|
Max. Stitch Length |
6.5-11mm |
|
Max. Sewing Thickness |
8mm |
|
Needle |
80800 #200-#250 |
|
Thread Cutter |
Semi-automatic |
|
Stitch Type |
401 |
|
Lubrication |
Manual |
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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