Automatic thread cutting computer quilting machine KWS-DF-9D

The automatic oil supply of the rotary hook oil storage cycle solves a major technical problem of the quilting machine, makes the rotary hook more durable and prolongs the service life several times. Use high-performance round knife scissors to make the length of the two thread ends the same. The 10cm lifting stroke of the machine head can make it easier and more convenient to get up and down the quilt frame, and effectively protect the needle bar and presser foot bar from being damaged. The use of precision linear guide rails makes the machine run more smoothly, and it is not easy to skip stitches and break threads.