Schwerlast-union ziehen Nähmaschine

Powerful up and bottomefeed, the machine can sew over multiple pile of materials easily. Applied the semi-rotary large shuttle and bobbin, can reduce the frequency of changing the bobbin and thread, and increase the sewing efficiency It can add or change the parts and accessories to stitch the 1-needdle moccasin, the binding operationetc. Specifications Max sewing speed: 800spm Max stitch length: 10.1mm Lift of presser foot: 20mm Working area: 320mm*185mm