Products Descriptions & Details
Jumbo bag chain stitch sewing machine GK80700-CD3 is one basic heavy duty, high speed, two needle four thread chain stitch industrial sewing machine. It is the most popular two needle jumbo bag chain stitch sewing machine to sew various fabric pieces of big bag body, including side seam on fabric and loop with filler cord, top and bottom plate seams, heavy duty corner seam and more in the Q bag/baffle bags(4 sides+ bases+ inner panels),cross corner bags(tubular body+ square base),U-panel bags and more.
With the upper and lower feeding mechanism, this big bag chain stitch sewing machine has 2 independent rows double chain stitch(401+401) for the side seam of big bags(the single needle two threads is also available if required),its adjusted stitch length between 6-12mm, the max. sewing thickness can up to 18mm, filler cord guide from top and/or bottom for sealing the needle punctures at left needle (the filler cord can from both top and bottom, also it can be only from top or from bottom).
Based on this basic bulk bag chain stitch sewing machine, the upgraded pneumatic foot lifter and hot thread chain cutter are available (Please refer to model GK80700-CD4 and GK80700-CD5). All these three big bag chain stitch sewing machines are the necessary and higher performance machines for the global manufacturers who make high level big bags, jumbo bags, FIBCs bags, ton bags and container bags etc.

Stitch Sample

Feeding Parts

Machine Side
Products Features
- Top and bottom feed mechanism
- Max.sewing thickness 18mm
- Adjustable stitch length 6-12mm
- Filler cord guide from top and/or bottom
- Manual lubrication system and sight feed oiler
Products Specifications
|
Model |
GK80700-CD3 |
|
Max.Sewing Speed |
1400SPM |
|
Stitch Length |
6-12mm(Standard 10mm) |
|
Max.Sewing Thickness |
18mm |
|
Needle Distance |
7.2mm |
|
Needle Size |
UY9848G 300/120 #29 |
|
Stitch Type |
401 |


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Company profile
Deko Corporation is located in the center of the free trade zone at the national level Hi-tech Zone, Xi'an, China. We mainly dedicate in developing, producing and marketing of PACKSTAR brand big bag, bag sewing & bag closing machines since 1990s, we are one of the world leading suppliers of bag closing and sewing machines in the global market.
For more than 30years, we continuously improve the quality from even one small screw to the whole machine lines and our service, in order to meet our valued customers demand both in domestic and overseas market, improve theirs work efficiency and create the value by joint-efforts.
Superior Quality
Stringent quality control in manufacturing & pre-shipment inspections–delivering consistent reliability for your industrial big bags, bags making and closing production line.
R&D Center
The professional R&D Center drives innovation in the packaging industry. Industrial and National standard-your trusted partner in big bags, bags making and closing industries.
Price Advantage
We deeply understand the quality first as well as the cost importance for all of you whether you plan to start or you already. We always think quality, price and service together!!!
OEM/ODM Service
We offer the full OEM/ODM service in this industry worldwide: R&D-driven design, customization and manufacturing. Global inquiries welcome-your vision, our expertise!
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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