^The machine can prevent the slippage of materials and form neat stitch, it's equipped with  sliding thread take-up and vertical double rotating hook, which can form two paralleled lines of the lockstitch.

^This machine may mating electronic control motor, so it can control the needle always on cloth or under the cloth when machine stop in sewing course.in the case, the staff do not need to retarded hand wheel frequently when stop the machine, which makes the operation more convenient.

^The specification:

1.max sewing  speed: 1500r. p. m

2.needle bar  stroke:  33.6mm

3.needle gauge: the typical is 12 mm (or can as you requirement.)

4.bed size in  dia:  80 mm

5.working space: 80mm* 110mm

6.thread take-up lever stroke  60mm

Please feel free to contact me Bond. thank you.