JACK H6-CZ-4 – Digitalized Top Feed Walking Foot Machine for Heavy-Duty Sewing
The JACK H6-CZ-4 is a professional lockstitch machine with digital top feed technology, designed for sewing thick and resistant materials such as bags, cushions, armchairs, or multiple layers of leather. Its integrated 750W motor provides high penetration power, enabling smooth sewing even through 8 layers of leather while maintaining consistent stitch quality.
Key advantages of the JACK H6-CZ-4 include:
Digital Stitch Adjustment – stitch length can be set in 0.1 mm increments, controlled by a step motor, with a lock function to prevent accidental changes.
Pattern Sewing – create decorative seams using alternating stitch length, ideal for ornamental finishes and custom designs.
Silent Digital Bartack – step motor-driven bartacking ensures quiet operation and improved operator comfort.
Half-Stitch Button – precise cornering and detail work made simple with the option to sew half stitches on demand.
Short Thread Cutting – automatic trimming reduces thread waste, prevents unraveling, and saves time in production.
Voice Guide – real-time voice notifications assist in setup, usage, and troubleshooting, making the machine easy to operate.
Automatic Electric Foot Lifter – eliminates manual effort with electronic lifting, enhancing speed and ergonomics.
Industry 4.0 Ready (Optional) – built-in Wi-Fi module allows remote monitoring of performance and productivity through a dedicated app.
Technical Specifications:
Needle system: DPx17 (20–23#)
Max sewing speed: 2200 SPM
Presser foot lift: 7.5–16 mm
Threads: 2
Dimensions: 725×345×580 mm
Weight: 43/51 kg
The JACK H6-CZ-4 is a powerful, precise, and intelligent solution for demanding workshops, combining durability with digital innovation.
