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  • FLAWIL Brand GN1-6D Overlock Sewing Machine
  • FLAWIL Brand GN1-6D Overlock Sewing Machine
  • FLAWIL Brand GN1-6D Overlock Sewing Machine
  • FLAWIL Brand GN1-6D Overlock Sewing Machine
  • FLAWIL Brand GN1-6D Overlock Sewing Machine
  • FLAWIL Brand GN1-6D Overlock Sewing Machine
FLAWIL Brand GN1-6D Overlock Sewing Machine

FLAWIL Brand GN1-6D Overlock Sewing Machine

$35.00-$40.00/ Set|100 Set/Sets(Min. Order)

FLAWIL Brand GN1-6D Overlock Sewing Machine

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Cover Stitch Expertise: Specializes in professional-grade cover stitch formation for seamless garment edges, hems, and decorative seams.
  • Heavy-Duty Performance: Handles materials up to 5mm thickness, ideal for thick fabrics, multiple layers, or reinforced stitching in industrial settings.
  • Manual Precision Control: Equipped with a manual feed mechanism for fine-tuned operation, enabling tailored stitching speed and tension adjustments.

Key features

  • 1. Corrosion-Resistant Metal Construction

  • With its corrosion-resistant metal body, ensure durability in harsh industrial environments compared to plastic-bodied machines.*

  • 2. Adjustable Feed Dogs for Customization

  • With adjustable feed dogs, customize stitching for diverse fabric thicknesses and types, unlike fixed-feed systems.*

  • 3. High Capacity 5mm Sewing Thickness

  • With a 5mm maximum sewing thickness, handle heavy-duty materials like multiple fabric layers more effectively than standard machines with lower limits.*

  • 4. Industrial-Grade Flat-Bed Design

  • With a flat-bed design, efficiently sew large fabric pieces or multiple layers for industrial applications, outperforming home-use machines in versatility.*

  • 5. Industrial Certification Compliance

  • With industrial-grade certification, meet rigorous quality and safety standards for commercial use.*

Product details

FLAWIL Brand GN1-6D Overlock Sewing Machine

The FLAWIL GN1-6D Overlock Sewing Machine is a robust industrial-grade solution designed for heavy-duty applications. With a manual feed mechanism and a flat-bed configuration, it delivers precision and durability for stitching thick materials up to 5mm. Its cover stitch formation ensures strong, professional-grade seams ideal for apparel, upholstery, and industrial textiles.


Technical specifications

FeatureSpecificationApplication Scenario
Feed MechanismManualTailoring intricate designs requiring precise control.
Max. Sewing Thickness5mmSewing multiple fabric layers or heavy-duty materials.
Mechanical DesignFlat-bedSeamlessly handling large or bulky workpieces.
Stitch FormationCover StitchReinforcing edges in garments or industrial fabrics.
Material ConstructionDurable metal frameWithstanding high-volume, industrial use.
Oiling SystemBuilt-in lubrication portsEnsuring long-term performance and minimal maintenance.

Customization guide

Adjustable feed dogs allow customization of fabric tension and alignment to meet specialized needs (e.g., uneven or delicate materials). The manual operation mode provides flexibility for operators to adapt stitching speed to project requirements.


Get inspired

Ideal for workshops and factories, the FLAWIL GN1-6D combines industrial strength with precision. Whether reinforcing seams on heavy-duty upholstery or crafting tailored garments, its robust design ensures consistent quality and reliability.


Choose your model

ParameterBase Model (GN1-6D)Advanced ModelPro Model
Feed MechanismManualSemi-AutomaticFully Automatic
Max. Thickness5mm7mm10mm
Stitch TypesCover StitchCover + OverlockMulti-needle
Automation LevelManualMotorized FeedSmart Sensor
Speed3,000 stitches/min+20%+50%*

*Pro Model speed exceeds industry benchmarks by 30%.


Supplier's note

  1. Technical Breakthroughs:

    • Adjustable Feed Dogs: Enables seamless handling of uneven fabrics (e.g., leather or thick denim).
    • Built-in Oiling System: Reduces downtime by 40% compared to manual lubrication methods.
    • Cover Stitch Formation: Delivers 2x stronger seams than standard lockstitch machines.
  2. Version Selection Guide:

    • Base Model: Ideal for small workshops prioritizing manual control and cost efficiency.
    • Advanced Model: Suitable for medium-scale production needing semi-automation and thicker material capacity.
    • Pro Model: Best for high-volume industries requiring ultra-fast stitching (e.g., automotive upholstery) and advanced sensor technology.

With the Pro Model’s 10mm thickness capability, you can process industrial-grade materials like reinforced canvas. Pair it with its smart sensor for real-time tension adjustments, ensuring flawless seams even at high speeds.

Frequently asked questions

  • Which overlock sewing machine is best for heavy-duty industrial use?

  • How do I maintain the FLAWIL GN1-6D's oiling system for longevity?

  • Does the FLAWIL GN1-6D support adjustable feed dogs for different fabrics?

  • What makes the FLAWIL GN1-6D's cover stitch suitable for thick materials?

  • Can the FLAWIL GN1-6D handle up to 5mm fabric thickness?

  • Why choose a manual overlock machine like the FLAWIL GN1-6D for precision?

  • Is the FLAWIL GN1-6D's metal build better than plastic for durability?

  • How does the FLAWIL GN1-6D's flat-bed design aid in industrial sewing?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Feed MechanismAdjusting fabric feed for thick materialsManual feed dogs (ISO 4999 compliant) ▲ (5mm capacity vs Industry Standard 3mm)Precise control for heavy fabrics (▲ over Standard’s 3mm capacity)Slower setup compared to automated systems
Maximum Sewing ThicknessUpholstery, multiple fabric layers5mm (handles up to 10 layers) ▲Reduces rework by accommodating thicker materials (▲ vs Standard’s 3mm)Requires frequent maintenance for extreme thicknesses (▲▲ in Advanced: 7mm)
Mechanical ConfigurationLarge fabric pieces, industrial useFlat-bed design (ASTM F1672) ▲ over Standard’s narrow-bed layoutVersatile for bulky projects (▲ vs Standard’s limited bed size)Less compact footprint
Operation TypeCustom stitching in small batchesManual operation ▲ for precisionFull control over stitching speed and alignment (▲ vs Semi-Auto Standard)Labor-intensive (▲▲ in Advanced: Semi-Auto mode)
Stitch FormationGarment edges, decorative seamsCover stitch (ASTM D6142) ▲ over Standard’s lockstitchNeater finish for professional-grade edges (▲ vs Standard’s basic stitches)Limited to specific seam types
Machine DurabilityHigh-volume production cyclesIndustrial-grade metal frame (ISO 9001) ▲ over domestic modelsWithstands 24/7 use (▲ vs Standard’s 8-hour daily limit)Higher upfront cost (▲▲ in Advanced: 30% longer lifespan)

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