Home News Content

Electronic straight buttonhole sewing mechine│Upgraded SP-1790A│

Supreme / 2016-08-23 Browse：4174

The Straight Buttonhole machine was applied to buttonhole of woven fabric and knitted fabric (like: T-shit, underwear(knitted), overall, sweater, sport etc.)

1.png

Advantages of upgraded one: 

1.Using motor-driven cutting knife which reduces noise and failure rate.

2.Improves stability and efficiency by optimizing electric control parameter and fast thread cutting speed.

3.Avoid mislocation and improve stability by using motor-driven material pressing.

4.Improve from icon interface to teletext interface which makes it more vivid and convenient.

5.Reduce heat and avoid mislocation by using close-circuit step motor.

6.New type pulling thread-slacking device, advantages: simple structure, convenient control and easy assembly.

7.New lower thread and upper thread cutting device, the control of which is easy and stable.

2.jpg

With outstanding energy-saving capability,stable performance, beautiful stitches and low noise, Improved straight buttonhole sewing machine of Supreme will bring an extraordinary comfortable customer experience.