📌 Brand : WORLDEN 📌 Model : WD-8700D 📌 Automatic Grade : Semi-Automatic 📌 Max RPM : 5000 📌 Motor Type : Direct Drive Servo Motor 📌 Machine Type : Single Needle Lockstitch Sewing Machine 🔧 KEY FEATURES : ✅ Auto Needle Position Function – Automatically stops needle in UP/DOWN position for accuracy and speed. ✅ Single-Needle Precision – Reliable, clean lockstitching suitable for a wide range of fabrics. ✅ High-Speed Performance – Delivers up to 5,000 stitches per minute, ideal for fast production lines. ✅ Adjustable Stitch Length (Up to 5mm) – Enables precise control over stitch style and finish. ✅ DB×1 Needle System (#9–#18) – Perfect for light to medium material sewing. ✅ High Presser Foot Clearance (13mm) – Makes it easier to handle thicker layers. ✅ Direct Drive Motor – Saves up to 70% energy, runs cooler, quieter, and with less vib ...