Jack N9-H | Electronic keyhole buttonholer for heavy materials, 41×5 mm buttonhole

Jack N9-H
Industrial electronic buttonhole machine for heavy fabrics with 41×5 mm buttonhole, touch screen and Semi-Dry head

The Jack N9-H is the version of the N9 series specifically designed for heavy and elastic fabrics, with buttonholes up to 41×5 mm. The new generation of Jack electronic buttonhole machines guarantees high productivity, absolute precision, and maximum versatility in creating buttonholes. The Semi-Dry head protects garments from the risk of oil stains, the Multi-Cutting system allows different types of buttonholes without changing the knife, while the presser foot pressure is electronically adjusted according to the material being worked.

The N9 series — new generation of Jack buttonhole machines

The Jack N9 Series has been developed to offer the highest level of automation, precision, and quality in the production of industrial buttonholes. The presser foot pressure is electronically adjusted according to the material being worked: the machine automatically adapts to light, elastic, and heavy fabrics, always maintaining stable material transport.

Main features

• H version — for heavy and elastic fabrics — buttonholes up to 41×5 mm, specifically designed for heavy materials and special applications
• Touch screen with advanced management — simple and intuitive interface for managing all parameters and sewing programs
• Stepper motors — adaptive presser foot pressure: automatically adapts to the material without slipping, ensuring stable transport on any fabric
• Semi-Dry head — limits the presence of oil in the areas closest to the needle and hook, reducing the risk of staining fabrics during processing
• Multi-Cutting system — creates different types of buttonholes without replacing the knife, increasing production flexibility
• Zero Friction technology — reduces thread tension and breakage, essential for thick threads and strong materials
• Programmable electronic thread tension — storable in different presets for optimal results on difficult materials or special threads
• Continuous sewing — performs multiple consecutive buttonholes, significantly increasing productivity
• Integrated cooling system — increases the reliability and durability of the machine over time with intensive use
• 3-year Jack warranty on electronic components

N9 series versions

• N9 standard — for knitwear and elastic fabrics, 25×4 mm buttonhole
• N9-H (this model) — for heavy and elastic materials, 41×5 mm buttonhole
• N9 shirtmaking — version dedicated to professional shirtmaking, 25×4 mm buttonhole
• N9 long buttonholes — buttonholes up to 120×5 mm for special applications

Optional

• WiFi Industry 4.0 — production monitoring and remote parameter management via app (optional module)

At GDG Del Giudice in Turin, you can see and try the Jack N9-H directly in the store. Contact us for information on configuration and available options.

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