Products Descriptions & Details
High speed freeform big bag sewing machines GA3670 and GA3670D are our new generation big bag sewing machines based on our many years machines supplied to the big bag industry worldwide. They are designed based on traditional big bag sewing machine, the"free form sewing" function is expanded, by keeping the handle presser foot lifting, sewing operators could move the fabric in arbitrary direction to achieve x-box and zigzag stitching, the professional sewing function will support the unskilled sewing operators works at the much higher output.
These two high speed freeform jumbo bag sewing machines are high speed, thick thread, upper and lower feed, industrial lockstitch sewing machines. The extra large rotary hook and large bobbin capacity, which reduce the bottom thread change frequency, 420x210mm large working space under the arm, its max. stitch length can up to 14mm, 50.80mm high needle bar stroke, the automatic lubrication system, reverse lever, reasonable inside structure, low vibration and noise, simple and easy maintenance. The complete set machine usually comes with the stainless steel table top and the strong needle position servo motor.
GA3670 is the basic machine head, G3670D is the integrated strong direct-driven version machines. Both of these two high speed freeform FIBC bags sewing machines almost can meet all the high performance requirements from all big bags, jumbo bags, FIBC bags, ton bags and bulk bags manufactures.

Extra Large Rotary Hook

Machine Front

Air Foot Lift
Products Features
- 1-needle, high speed, big bag making machine
- Extra large working space 420x210mm
- Extra large rotary hook and large bobbin
- High foot lift and long stitch length
- The air foot lift and reverse available as the option
Products Specifications
|
Model |
GA3670 |
GA3670D |
|
Number Of Needle |
1-needle |
|
|
Feeding Structure |
Top and bottom feed |
|
|
Max.Sewing Speed |
1600SPM |
|
|
Max.Stitch Length |
14mm |
13.70mm |
|
Max.Sewing Thickness |
18mm |
|
|
Needle Bar Stroke |
50.8mm |
46.80mm |
|
Needle(Standard) |
DDx1 #25 |
|
|
Hook |
Extra large rotary hook(KRT132) |
|
|
Working Space |
420x210mm |
420x205mm |


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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