Overlock stitch overlock sewing machine 700KST

twin-needlesingle-needle3-thread

Succeeding 700K Series’ features, we develop cylinder bed mechanism to extend to 700KS Series. Moreover, with brand new independent-drive top feed mechanism, it extends to 700KST Series. ‧ Cylinder Bed Circumference: 148mm ‧ Stitch Length Adjustment: Push-button ‧ Differential Feed Ratio Adjustment: Lever type ‧ Lubrication: Fully-automatic Exclusive optional device CIRCULAR COLLAR ATTACHING SERIES ACS Automatic Circular Collar Attaching Device Based on a pneumatic tape guide and a tubular extending roller set, with advanced functions such as automatic tape alignment and automatic joint-seam positioning, which reduce material loading time by 90%. 1.Automatically detect the collar seam using a sensor to shorten the rib marking time. 2.Tubular tension control system avoids puckering. 3.Guiding platform ensures a quality joint of rib and fabrics. 4.Automatically control the fabric guider.