The JUKI AMS-221EN-HS3020/7200 is an advanced, computer-controlled cycle machine engineered exclusively for folded jeans pocket attachment. Built on the proven AMS-221EN platform, this model delivers superior precision, consistent stitch quality, and high production throughput required by modern denim factories. Optimized for Jeans Pocket Sewing Designed to sew folded pocket fabric directly onto garment panels, the machine supports a maximum stitching range of 246 mm (W) × 200 mm (L), enabling high-speed, accurate attachment across a wide variety of pocket shapes and denim thicknesses. Superior Seam Quality Through Intelligent Control The machine utilizes JUKI’s signature Active Thread Tension System and the Intermediate Presser Height Adjustment Function, ensuring stable thread control and perfect seam formation even during high-speed sewing or while stitching thick, multi-layered denim pockets. Advanced IP-420 Touch Panel Interface Equipped with the IP-420 color LCD touchscreen, operators can instantly view and adjust stitch patterns, tensions, sewing speeds, enlargement/reduction ratios, and total stitch count. The system supports USB-based pattern input, compatible with USB thumb drives, SD cards, CompactFlash, SmartMedia, and even floppy disks—ideal for factories with legacy pattern storage. Energy-Efficient Direct Drive System A compact AC servo motor mounted directly to the main shaft provides exceptional energy transmission with minimal power loss. The encoder-controlled stepping motor optimizes power usage according to material thickness and stitch length, dramatically reducing overall consumption and lowering operational costs. Quick-Change Pocket Style Jig Designed for small-lot and style-flexible production, the pocket jig system can be changed rapidly. A low-cost plastic blank jig option allows factories to fabricate pocket templates in-house for any pocket design, improving adaptability and reducing tooling lead time. Adjustable Pocket Clamp Plate The retractable clamp plate supports inner stitching on double-line pocket seams and automatically adjusts its stroke depending on pocket size. With built-in safety “entry prohibition zones,” the system prevents interference between the needle and clamp, ensuring smooth and trouble-free sewing across varying pocket dimensions.