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  • 4-Thread Automatic Overlock Industrial Sewing Machine with Auto Thread Trimmer JACK Model Use for Garment Condition
  • 4-Thread Automatic Overlock Industrial Sewing Machine with Auto Thread Trimmer JACK Model Use for Garment Condition
  • 4-Thread Automatic Overlock Industrial Sewing Machine with Auto Thread Trimmer JACK Model Use for Garment Condition
  • 4-Thread Automatic Overlock Industrial Sewing Machine with Auto Thread Trimmer JACK Model Use for Garment Condition
  • 4-Thread Automatic Overlock Industrial Sewing Machine with Auto Thread Trimmer JACK Model Use for Garment Condition
  • 4-Thread Automatic Overlock Industrial Sewing Machine with Auto Thread Trimmer JACK Model Use for Garment Condition
4-Thread Automatic Overlock Industrial Sewing Machine with Auto Thread Trimmer JACK Model Use for Garment Condition

4-Thread Automatic Overlock Industrial Sewing Machine with Auto Thread Trimmer JACK Model Use for Garment Condition

  • 1 - 9 Sets
    $336
  • 10 - 49 Sets
    $308
  • 50 - 199 Sets
    $272
  • >= 200 Sets
    $253
View product details

4-Thread Automatic Overlock Industrial Sewing Machine with Auto Thread Trimmer JACK Model Use for Garment Condition

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Speed Overlock Stitching: Equipped with a four-thread overlock system, this machine delivers precise overlock, flatlock, and decorative stitches for professional-grade seam finishing.
  • Auto Thread Trimmer & Step Motor: Features an automatic thread trimming function and a step motor for efficient, high-precision sewing, reducing manual adjustments and downtime.
  • Dual Operation Modes: Supports both manual and computerized operation, offering flexibility for users of varying skill levels and project requirements.

Key features

  • 1. Corrosion-Resistant Metal Construction for Longevity

    • With a robust metal body, this UNIHOOD sewing machine withstands heavy industrial use, ensuring durability in demanding environments. Its corrosion-resistant materials outlast traditional plastic-bodied models*, extending service life.

  • 2. Smart Interactive Design with Programmable Controls

    • Equipped with a digital touchscreen interface and multi-program presets, you can customize stitch parameters (e.g., length, width) effortlessly. This advanced design reduces setup time compared to manual-only models*, streamlining workflow efficiency.

  • 3. High-Speed Performance for Thick Materials

    • Achieve seamless stitching at 5.5mm fabric thickness with super-fast operation, ideal for heavy-duty tasks like upholstery or denim. This outperforms slower conventional overlock machines*, boosting productivity by ~30%*.

  • 4. Auto Thread Trimmer for Commercial Efficiency

    • The built-in auto thread trimmer eliminates manual adjustments, saving time during high-volume production. Perfect for commercial settings, it reduces downtime compared to models requiring manual trimming*.

  • 5. Versatile Scenario Solutions for Apparel & Industrial Use

    • Designed for both costume and industrial applications, this machine adapts to diverse projects—from delicate fabrics to thick materials. Its flat-bed configuration ensures stability for precise stitching in professional environments*.

Product details

4-Thread Automatic Overlock Industrial Sewing Machine with Auto Thread Trimmer JACK Model Use for Garment Condition

The UNIHOOD Super High Speed Automatic Overlock Machine combines precision engineering and advanced automation for industrial sewing applications. Designed for durability and efficiency, it features a flat-bed configuration, double-needle operation, and programmable overlock stitching. Its step motor and digital interface enable seamless transitions between manual and computerized modes, catering to both small-scale workshops and high-volume production lines.

Technical specifications

FeatureSpecificationApplication Scenario
Feed MechanismManual/AutomaticFlexible operation for varied production needs
Max. Sewing Thickness5.5mmHandles thick fabrics like denim or leather
Mechanical ConfigurationFlat-bedErgonomic design for easy thread management
Needle SystemDouble NeedleDual-stitch capabilities for reinforced seams
Operation ModeManual/ComputerizedAdaptable to skilled labor or automated lines
Stitch FormationOverlock Stitch (4-thread)Professional finishing for garment edges
CertificationsCE, RoHS compliantMeets global industrial safety standards

Customization guide

Adjustable parameters include stitch length/width, needle timing, and thread tension via the digital interface. The double-needle system allows customization of stitch patterns for decorative or functional applications. For high-volume production, the automatic feed mechanism can be optimized to reduce downtime.

Get inspired

With its high-speed step motor and auto-thread trimmer, this machine excels in producing clean, durable seams for apparel, upholstery, or technical textiles. Whether upgrading a small workshop or scaling industrial production, its versatility ensures precision and efficiency.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Stitch Speed5,000 RPM+15% (5,750 RPM)+30% (6,500 RPM)*
Thread ManagementManual trimmingAuto thread trimmerAuto + dual-thread sync
Needle ControlManual adjustmentStep motor-drivenDual-needle sync
Stitch Precision±0.5mm tolerance±0.3mm tolerance±0.1mm tolerance

Supplier's note

  1. Technical Breakthroughs:

    • The step motor-driven needle control enables 30% faster stitching than traditional models, reducing cycle times.
    • The auto thread trimmer cuts waste by 20% compared to manual systems, enhancing productivity.
    • Dual-needle synchronization ensures uniformity in complex patterns, critical for premium garment production.

  2. Version Selection Guide:

    • Base Model: Ideal for small workshops prioritizing cost-efficiency. Its manual features suit skilled operators managing lightweight fabrics.
    • Advanced Model: Best for medium-scale production needing automation. The auto thread trimmer and step motor cut labor costs without compromising speed.
    • Pro Model: Targets high-volume industrial users requiring ultra-precision (e.g., luxury apparel). Its ±0.1mm tolerance and dual-needle sync ensure flawless finishes for technical textiles.

*Pro Model’s speed exceeds industry benchmarks by 25%, validated in textile manufacturing trials.

Frequently asked questions

  • Which UNIHOOD Super High Speed Automatic Overlock Machine model suits small garment workshops?

  • How do I maintain the Auto Thread Trimmer feature on the UNIHOOD JACK Model?

  • Can the UNIHOOD Industrial Sewing Machine handle both thin and thick fabrics?

  • Can I customize stitch patterns on the UNIHOOD JACK Model?

  • Is the UNIHOOD Sewing Machine certified for industrial use?

  • Should I choose manual or automatic feed for the UNIHOOD JACK Model?

  • How do I properly lubricate the UNIHOOD Industrial Sewing Machine?

  • What fabrics like denim or silk work best with the UNIHOOD overlock machine?

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