Jack C4-4-M03/333 Computerized Four Thread Overlock Sewing Machine with Voice Guide
Four thread full-automatic computerized overlock machine
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Jack C4 Overlock Sewing Machine: Total Control, Maximum Versatility – Your Production, Your Way
Meet the ultimate fusion of speed, safety, and intelligence—the Jack C4-5-03/333 Super High-Speed Computerized Five-Thread Overlock Machine. Engineered for precision plain seaming, this powerhouse redefines productivity with its fully automated features, including auto thread trimming and presser foot lifting. But what truly sets it apart is its groundbreaking Global Invention Sensor, designed to prevent accidental fabric cutting, and three integrated safety switches (presser foot, sewing plate, and needle bar) that provide comprehensive protection throughout the entire sewing process. Paired with a user-friendly voice guide, energy-saving servo motor, and bright LED lighting, this machine isn’t just built for performance—it’s built for peace of mind.
Key Specifications:
🔄 3 Operation Modes – Manual, Semi-Auto & Full Auto
🧴 Lubricated Needle Bar – Smooth Stitching & Enhanced Durability
🔇 Low Vibration & Noise – Comfortable, Quiet Operation
👁️ Built-in Photocell – Accurate Stitching Control
✂️ Chain Cutter – Clean, Professional Finishes
🦶 Auto Foot Lifter – Improved Workflow Efficiency
Perfect For:
👗 Apparel Manufacturing | 🧵 Knitwear & Stretch Fabrics | 🎽 Sportswear & Activewear🏭 Small to Medium Workshops | 📦 Custom & Batch Production
One Machine, Three Modes, Endless Possibilities – The Jack C4 Gives You the Control to Create with Confidence.
Semi-Automatic: works with automatic presser foot lifter and automatic chain cutter.
Manual: work by selecting the relevant aids from the panel.
Jack C4 Machines Specifications
https://www.youtube.com/watch?v=tjDvM6MJED8

