It is a machine with excellent operability and increased productivity.Applicable to light, medium and heavy material for button holing of all kind of materials. Especially for sleeve button holing.

Characteristics:

• Adopting plug type cylindrical cutting way. Reduce knife bar oil leakage and improve the stability and agility of the knife bar.
• Adopting carrying belt to make the up and down shaft feeding. Compare with the traditional machine, with small shaking and
• Adopt advanced dry machine head technology, achieving no oil in the face, and eliminating the pollution of the machine oil
• The improving of the up and down axis, improve the machine life, insure to the reliable running performance of the
• Adopting lift the presser foot gently to reduce the burden of the operators.
• It can make the flat stitch and the triangle stitch and the stitch is very beautiful and stable.
• With auto lubrication device and auto trimmer device.
• With auto detected device to the broken thread to avoid the damage of material when the thread broken.