Product Details: Direct-Drive Button Hole Sewing Machine
Common thin material, medium heavy material and heavy material sewing in knitting wear, cotton fabrics,
fibers button holing sewing and sleeve sewing.
1.The same function that 781 has and maximum speed up to 3600 rpm.
2.Adopt computerized servo motor with direct drive, quick to launch and power saving up to 50%.
3.Improved 550V servo motor to ensure strong penetration for heavy material when low speed.
4.Quick electromagnetic launch bar to eliminate the noise of stent and upper wheel , reduce fatigue of operator
5.Light induction device to control the launch and stop of feeding cam, make adjustment easy and simple and the stitch
nice and tidy.
6.Refined design in electronic control box to avoid wear of spare parts, ensure nice stitch and stability.
Product Images: Direct-Drive Button Hole Sewing Machine