Material cross presser foot lifting mechanism, guarantee under the rated stitch length is within the scope of any length, smoothness, sewing seam layer and shift, make the products and tidy, lines, pick line connecting rod mechanism, to improve the spindle speed. The feed shaft adopts sliding bearing, reduces the noise, prolong the service life.
Application: suitable for shoes, bags, belts, leather, sofa, jeans wear, tents and other thick line, material products.
The largest sewing speed 800 / min
Stitch the adjusting range is 12 mm
Manual presser foot hoisting height 14 mm knee point 22 mm
Operating room 200 x 420 mm
Needle model 7 * 7, 200 * 230 * 230 * 300
Thread specification (left-hand) la line 25/3-18/7 shares "2 x 7 nylon line 2-24
Motor power 550 w
58 mm machine stroke