Direct drive high-speed double needle/three needle feed-off-the-arm chainstitch machine(puller device)
Suitable for work clothes, casual pants, jeans, tents, boots and so on. The special structure of cantilever barrel is especially suitable for lap seaming of sleeve, trousers and other cylindrical parts. The servo direct drive motor saves about 60% less than the ordinary machine. It can be equipped with mechanical direct drive tug, and the pulling material is more synchronous.