The WORLDEN WD-168 is designed with operator comfort and machine longevity in mind, delivering high-speed, precision stitching for various shoe types. Its double thread system, compound feed mechanism, and rotating arm ensure strong, neat, and consistent seams on leather, synthetic, and other thick shoe materials. KEY FEATURES: ✅ Adjustable Speed – Up to 1,000 RPM for efficient production ✅ Stitch Type: Double thread – strong and durable seams ✅ Compound Feed Mechanism – Smooth and precise material handling ✅ Rotating Arm – Allows easy handling of curved shoe areas for precise side seam stitching ✅ Light Rocker Mechanism – Reduces operator fatigue during long hours ✅ Durable Build – Ideal for long-term industrial use ✅ Applications: Perfect for sport shoes, casual shoes, sandals, skating shoes, and more APPLICATIONS: ▶️ Side seams and uppers of shoes ▶️ Leather and synthetic footwear ▶️ Sports shoes, casual shoes, sandals, and skating shoes ▶️ Shoe repair workshops and small to medium-scale production