The GK3-28 Automatic Oil-Feed Bag Sewing Machine is an industrial sewing machine featuring a double-thread chain stitch. It is equipped with an automatic oil lubrication system and offers durability, long service life, compact size, high operating speed, large stitch length, low energy consumption, low noise, and easy maintenance. It is suitable for manufacturers of cloth bags, plastic bags, and woven bags.
The GK3-28A Fully Automatic Oil-Feed Bag Sewing Machine is an industrial sewing machine featuring a double-thread chain stitch. It is equipped with an automatic oil lubrication system and automatic thread cutting, offering durability, long service life, compact size, high operating speed, large stitch length, low energy consumption, low noise, and easy maintenance. It is suitable for manufacturers of cloth bags and plastic woven bags. The machine is equipped with a pneumatic automatic thread-chain cutting mechanism, providing reliable cutting performance and long service life. It can also be used together with single-head and double-head fully automatic intelligent bag edging machines.
Brand | QINGFENG |
Model | GK3-28 |
Motor Speed | 1800 rpm |
Stitch Length | 8–15 mm |
Needle Model | 92-230# |
Motor Power | 250–370 W |
Dimensions | 410 × 290 × 470 mm |
Weight | 26 kg |