Products Descriptions & Details
Upper feed jute bag closing machine GK8-4, which developed from the basic GK8-3 jute bag machine head. This machine head adopts the upper and lower feeding structure with more strong and accurate feeding, which is good for sewing heavy duty and slippery materials. The machine is mainly used with pedestal and different length conveyors for continuous sewing of the filled jute bags.
GK8-4 upper feed jute bag closing machine is almost same as GK8-3, with upper feed dog feeding, but without knife to cut the thread, during the bag closing, it is continuously sewing the bags one by one, and no need to cut the thread in the middle. It is mainly designed for closing the filled bag made of jute and gunny in food, feed, chemical cements industry etc.

Foot Lift Lever

Presser Foot

Needle Plates
Products Features
- 1-needle 2-thread chainstitch machine
- Top and bottom feed structure
- Simple lost cost machine head
- Heavy duty jute bag closing machine
Products Specifications
|
Model |
GK8-4 |
|
Number Of Needle |
One needle |
|
Feeding Structure |
Top and Bottom feed |
|
Max. Sewing Speed |
1300SPM |
|
Max. Stitch Length |
8-16mm |
|
Max. Sewing Thickness |
12mm |
|
Needle(Standard) |
#29 |
|
Stitch Type |
401 |
|
Lubrication |
Manual |

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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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