3-Needle Flatbed Coverstitch Machine with Fabric Trimmer & Elastic Mechanism.

The Duke DY 500D-05X356/AT/NMC/LFA is a high-performance 3-needle flatbed top & bottom coverstitch machine engineered for precise elastic lace attachment and edge finishing in lingerie, sportswear, activewear, T-shirts, and underwear production.
Equipped with an advanced fabric trimmer and elastic feeding mechanism, it delivers clean, uniform seams while attaching elastic lace in a single continuous operation—reducing manual handling and boosting production efficiency.

Its differential feed system ensures stable stitch formation across various stretch fabrics, while the high-speed drive and adjustable gauge options make it suitable for both light and medium knit applications. Designed for industrial workloads, the machine maintains stitch accuracy at speeds up to 5000 rpm, making it ideal for manufacturers demanding consistency, productivity, and professional finishing.