GA3670 is our higher lever big bag sewing machine with the modern design, high speed, thick thread, upper and lower feed, industrial jumbo bag sewing machine. 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 come with the stainless steel table top and the strong needle position servo motor. The air foot lift and air reverse as the option, as well as the GA3670-D (Direct-driven version) is available too. This big bag machine can almost meet all big bags, jumbo bags, FIBC bags, ton bags and bulk bags manufactures. It also suitable for sewing heavy duty to extra heavy duty materials with the thick threads, such products, like tents, rachet straps, lifting slings, belts etc.
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.
Number of Needle
Top and bottom feed
Needle Bar Stroke
Extra large rotary hook (KRT132)