Products Descriptions & Details
Bottom Feed big bag making sewing machine GN20-2D is one high speed, one needle two thread overedge chain stitch industrial sewing machine. It is mainly designed for stitching and closing the side seam on variety of big bags in the jumbo bag factory.
This bottom feed jumbo bag sewing machine use one needle and one lower looper to form one straight chain stitch and one safety overlock(503 type), beautiful and consistent stitch, top oil bad with the semi-auto lubrication, filler cord guide with the filler cord from the top and or bottom, which can close the needle hole during the sewing, in order to avoid the leakage of the container, simple and reasonable inside structure with quality parts, easy set-up and maintenance, its max. overedged seam width can up to 15mm, adjusted stitch length is between 7-16mm, and the max. sewing capacity is 20mm.
This is one economical big bag sewing machine in the market, which can produce most kinds of big bags, FIBC bags, container bags, jumbo bags etc. Especially, one ideal machine for the low cost invested big bags factory worldwide.

Stitch Sample

Machine Inside

Feeding Structure
Products Features
- Economical FIBC & Big bag making machines
- 1-needle,2-thread version.
- Filler cord guide form the top and bottom
- Adjustable stitch length 7-16mm
- Manual lubrication system and sight feed oiler
Products Specifications
|
Model |
GN20-2D |
|
Number Of Needle |
One needle |
|
Feeding Structure |
Upper and lower feed |
|
Max.Sewing Speed |
1400SPM |
|
Max.Stitch Length |
3.5-7mm |
|
Max.Sewing Thickness |
12mm |
|
Needle(Standard) |
GN20-400/#33 |
|
Stitch |
502 |


Look For Big Bags, Small Bags Making&Closing Sewing Machines!
PACKSTAR-Your Reliable Partner In These Industries

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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