Superior Precision and Intelligent Automation
The SP-F217 is a fully automated system that offers high speed, complete consistency, and superior quality in skirt coverstitch operations.
It automatically folds and aligns the underside of the fabric, and stitches with constant tension.
The automatic feed and edge trimming mechanism ensures the same accuracy throughout the stitching line.
The system automatically adjusts itself for different fabric types, ensuring a smooth, even tension, and aesthetically pleasing coverstitch.
Performance and Quality Advantages
With advanced automatic bone guiding and anti-curling technologies, the SP-F217 prevents the fabric from curling inward or outward during sewing.
It ensures a constant stitch length along the coverstitch line, eliminating errors such as waviness, thread breakage, and false hemming.
Tension sensors continuously monitor fabric tension and automatically adjust during sewing.
At the end of the stitching, the integrated mechanical take-up arm automatically transports the sewn piece to the take-up area; thus completing the fully automatic production cycle.
Superior Productivity
The SP-F217 significantly reduces production time by completing hem folding and coverstitch operations in a single cycle.
It maintains a constant quality standard even when operating at a sewing speed of 4000 rpm.
The combination of automatic feeding, folding, sewing, and gathering steps in a single system eliminates operator intervention.
This allows multiple machines to be operated simultaneously by a single operator—high speed, low cost, and repeatable quality all combined.
Applications
The SP-F217 was specifically developed for hem folding and coverstitch operations on products such as t-shirts and underwear.
Its work is highly precise on various fabric types (knitted, elastic, medium weight).
Thanks to its compact design, it uses minimal space in the production line and achieves industrial-scale efficiency and quality standards.
