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  • QS-2504 Two Thread Carpet Overlock Industrial Edging Sewing Machine With Rolled Edge
  • QS-2504 Two Thread Carpet Overlock Industrial Edging Sewing Machine With Rolled Edge
  • QS-2504 Two Thread Carpet Overlock Industrial Edging Sewing Machine With Rolled Edge
  • QS-2504 Two Thread Carpet Overlock Industrial Edging Sewing Machine With Rolled Edge
  • QS-2504 Two Thread Carpet Overlock Industrial Edging Sewing Machine With Rolled Edge
  • QS-2504 Two Thread Carpet Overlock Industrial Edging Sewing Machine With Rolled Edge
QS-2504 Two Thread Carpet Overlock Industrial Edging Sewing Machine With Rolled Edge
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QS-2504 Two Thread Carpet Overlock Industrial Edging Sewing Machine With Rolled Edge

  • 1 - 4 Sets
    $1,030
  • 5 - 199 Sets
    $1,010
  • >= 200 Sets
    $650

Customization:

Customized logo(Min.Order: 10 pieces)
Customized packaging(Min.Order: 100 pieces)
Graphic customization(Min.Order: 100 pieces)

QS-2504 Two Thread Carpet Overlock Industrial Edging Sewing Machine With Rolled Edge

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Overlock Stitching & Rolled Edge Formation: Designed to create durable, neat rolled edges on carpets, upholstery, and heavy fabrics using a two-thread system, ensuring professional-grade finishing.
  • Heavy-Duty Capacity: Handles materials up to 10mm thickness, ideal for industrial applications like textile manufacturing and upholstery.
  • Triple Needle System: Enhances seam strength and precision for reinforced stitching in thick or layered materials.
  • Electronic Operation: User-friendly controls allow easy adjustment of stitch length, tension, and speed, combining efficiency with precision.

Key features

  • 1. Robust Material Construction

  • With a corrosion-resistant metal body, ensure durability in heavy-duty industrial environments. The reinforced metal frame provides stability during prolonged use, outlasting plastic-bodied competitors in demanding workshop settings.

  • 2. Advanced Electronic Control System

  • With an intuitive electronic control panel, adjust stitch parameters (e.g., tension, length, type) effortlessly. Multi-program presets streamline operations, offering ~40% faster setup than manual models*.

  • 3. High-Performance Stitching Capacity

  • With a 10mm maximum sewing thickness, handle ultra-thick materials like heavy-duty fabrics or carpets—~30% thicker than standard machines*. The triple-needle overlock stitch creates a seamless, rolled-edge finish for professional-quality results.

  • 4. Industrial-Grade Versatility

  • Designed for commercial use, the flat-bed configuration and continuous operation capability meet the demands of high-volume workshops. Ideal for edge-finishing tasks in apparel or upholstery industries.

  • 5. Compliance with EU Safety Standards

  • With 2006/42/EC certification, guarantee safety and regulatory compliance for professional applications. Meets strict EU guidelines for machinery safety and performance.

Product details

QS-2504 Two Thread Carpet Overlock Industrial Edging Sewing Machine With Rolled Edge

The QS-2504 Two Thread Carpet Overlock Industrial Edging Sewing Machine is a professional-grade tool designed for heavy-duty applications, featuring a robust metal frame, triple-needle overlock stitching, and a flat-bed configuration. Certified to EU standard 2006/42/EC, it ensures safety and reliability for industrial use, with a maximum sewing thickness of 10mm to handle thick fabrics like carpets or upholstery.

Technical specifications

FeatureSpecificationBenefit
Certification2006/42/ECMeets EU safety and performance standards
Feed MechanismDrop FeedEnsures even material feeding for precision
Max. Sewing Thickness10mmHandles thick materials like carpet edges
Mechanical Config.Flat-BedEasy access for complex sewing tasks
Needle ConfigurationTriple NeedleAchieves durable, reinforced stitching
Stitch FormationOverlock StitchCreates rolled edges for fray resistance
Operation TypeElectronicAdjustable speed and stitch customization

Customization guide

Adjustable tension settings and stitch length allow customization for materials like leather, carpet, or heavy-duty fabrics. The triple-needle system can be fine-tuned to meet specific edge-finishing requirements, while the drop feed mechanism accommodates uneven or thick material surfaces.

Get inspired

With its industrial-strength build and overlock stitching capability, the QS-2504 excels in applications requiring durability and precision—such as carpet edging, upholstery finishing, or heavy fabric seams. Its 10mm thickness capacity ensures versatility for even the thickest materials.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max. Speed4,000 stitches/min+15% (4,600 stitches/min)+30% (5,200 stitches/min)*
Needle Bar TypeStandardHigh-TorqueDual-Action
Stitch Variability3 types8 types12 types
Durability Rating1,000 hours1,500 hours2,500 hours

Supplier's note

  1. Technical Breakthroughs:

    • Triple Needle System: Enables reinforced overlock stitches for industrial-grade durability.
    • EU Certification (2006/42/EC): Ensures compliance with safety and energy efficiency standards.
    • 10mm Thickness Capacity: Outperforms competitors in handling heavy materials like carpet backing.
  2. Version Selection Guidance:

    • Base Model: Ideal for small workshops or occasional use, offering reliable performance at an entry-level cost.
    • Advanced Model: Suitable for medium-scale operations needing faster speeds (4,600 stitches/min) and 8 stitch types for varied tasks.
    • Pro Model: Designed for high-volume industrial use, with 5,200 stitches/min and a 2,500-hour durability rating—perfect for commercial upholstery or carpet manufacturing.

Example Use Case: With the Pro Model’s dual-action needle bar, you can achieve seamless rolled edges on 10mm-thick carpet backing 30% faster than traditional models. Its chemical-resistant components also ensure longevity in environments with cleaning agents.

Frequently asked questions

  • Which industrial sewing machine is best for heavy-duty tasks like costume-making?

  • How do I maintain the QS-2504 sewing machine for longevity?

  • What materials can the QS-2504 handle compared to standard home sewing machines?

  • Does the QS-2504 offer customization options for stitch settings?

  • Is the QS-2504 certified for industrial safety standards?

  • What makes the QS-2504 suitable for commercial costume production?

  • Can the QS-2504 handle rolled-edge finishing for carpets or upholstery?

  • How does the QS-2504 compare to other industrial overlock machines in durability?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Certification ComplianceRegulated industries (EU garment sector)Complies with EU Machinery Directive 2006/42/ECEnsures safety and market accessMay not meet non-EU certifications
Feed MechanismHigh-volume denim/canvas sewingDrop Feed System (ISO 9001 certified)Consistent stitching on thick materialsLess effective on slippery fabrics
Sewing Thickness CapacityIndustrial carpet/ upholstery edge bindingMax 10mm (ISO 2186) ▲ (handles 4 fabric layers)Handles heavy materials without jammingMay overheat on very thin fabrics
Bed ConfigurationFlat or slightly curved material sewingFlat-Bed Design (ASTM F1473)Easy access for precise stitchingLimited to flat projects
Needle ConfigurationRapid edge finishing for garmentsTriple Needle Setup (EN 1315) ▲ (30% faster)Faster edge sealing compared to dual needlesRequires more frequent needle changes
Stitch FormationPreventing fabric frayingOverlock Stitch (ISO 4916:2010) ▲ (70% less fraying)Professional-grade edge durabilityNot suitable for detailed embroidery
Operation TypeAutomated sewing workflowsElectronic Control (IEC 60204) ▲ (touchscreen)Adjustable stitch parameters for precisionHigher maintenance cost for electronics

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