High-speed Computer Controlled Lockstitch Straight Buttonholing  Machine Industrial Sewing machine

1, Suitable for button holing of all kind of materials.special for sleeve button holing.

2, Set the first 5 stitches to realize low speed start by the operation panel, can prevent thread broken as high speed start.

3, Bar-tacking for the last several stitches to prevent the thread from loosing with the electronic control.

4, Equipped with 30 standard keyhole forms.

Specification