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  • Super Cheap Direct Drive High-speed Industrial Overlock Sewing Machine B-747D
  • Super Cheap Direct Drive High-speed Industrial Overlock Sewing Machine B-747D
  • Super Cheap Direct Drive High-speed Industrial Overlock Sewing Machine B-747D
  • Super Cheap Direct Drive High-speed Industrial Overlock Sewing Machine B-747D
  • Super Cheap Direct Drive High-speed Industrial Overlock Sewing Machine B-747D
  • Super Cheap Direct Drive High-speed Industrial Overlock Sewing Machine B-747D
Super Cheap Direct Drive High-speed Industrial Overlock Sewing Machine B-747D
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Super Cheap Direct Drive High-speed Industrial Overlock Sewing Machine B-747D

  • 1 - 4 Sets
    $180
  • 5 - 199 Sets
    $175
  • >= 200 Sets
    $155

Customization:

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Super Cheap Direct Drive High-speed Industrial Overlock Sewing Machine B-747D

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Speed Overlock Stitching: Equipped with a direct drive motor and bottom feed mechanism, enabling precise overlock stitching on materials up to 5mm thick, ideal for heavy-duty applications like upholstery, bags, and workwear.
  • Electronic Programmability: Features a digital display and adjustable controls for stitch length, tension, and speed, allowing customization of sewing parameters for diverse fabric types and project requirements.

Key features

  • 1. Corrosion-Resistant Metal Construction for Industrial Durability

    • With a corrosion-resistant metal body, ensure long-lasting performance in demanding industrial environments, resisting wear and tear from frequent use*.

  • 2. Intuitive Electronic Interface for Customized Stitching

    • With an advanced electronic interface and programmable stitch presets, customize stitch patterns and parameters to meet precise sewing requirements effortlessly.

  • 3. High-Speed Performance with 5mm Thickness Capacity

    • With a maximum sewing thickness of 5mm and high-speed operation, process heavy-duty materials like leather or layered fabrics 20% faster than traditional models*.

  • 4. Commercial-Grade Reliability for Continuous Operation

    • Designed for continuous commercial use, this machine maintains productivity in high-volume sewing tasks, ideal for professional apparel manufacturing environments.

  • 5. Bottom Feed Mechanism for Consistent Stitch Quality

    • With a bottom feed mechanism, achieve uniform stitching on thick or uneven materials, outperforming top feed models in durability and precision for heavy-duty applications*.

Product details

Super Cheap Direct Drive High-speed Industrial Overlock Sewing Machine B-747D

The Super Cheap Direct Drive High-speed Industrial Overlock Sewing Machine B-747D is a robust, high-performance machine designed for heavy-duty applications. With a bottom feed mechanism, flat-bed configuration, and electronic operation, it delivers precision and reliability for industrial garment production, upholstery, and textile manufacturing.

Technical specifications

FeatureSpecificationApplication Scenario
Feed MechanismBottom FeedEnsures consistent feeding of thick materials like denim or leather.
Max. Sewing Thickness5mmIdeal for heavy fabrics in industrial sewing tasks.
Mechanical ConfigurationFlat-bedFacilitates easy access to bulky or large materials.
OperationElectronic with digital displayEnables programmable stitch settings for high-volume production.
Stitch FormationOverlock StitchCreates clean, durable edges for professional garments.
Material/Build QualityDurable metal/plastic constructionWithstands prolonged use in commercial environments.

Customization guide

Adjustable stitch parameters (length, width) and feed settings to meet precision needs for varied fabric types.

Get inspired

The B-747D combines Borater’s industrial-grade durability with advanced electronic controls, making it perfect for businesses prioritizing efficiency and cost-effectiveness. Its 5mm thickness capacity and overlock stitching capability streamline workflows for heavy-duty projects.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Stitch Speed5,000 stitches/min+15% (5,750)+30% (6,500)*
Stitch Density5 stitches/cm5.5 stitches/cm6 stitches/cm
Max Thickness5mm5mm+20% (6mm)*
Programmable Stitches101520

Supplier's note

  1. Technical Breakthroughs:

    • Bottom Feed Mechanism: Ensures reliable feeding of uneven or thick materials, reducing skipped stitches.
    • Electronic Operation: Programmable settings allow rapid adjustments for complex patterns.
    • Pro Model’s Stitch Speed: 30% faster than the base model, ideal for high-volume production lines.

  2. Version Selection Guide:

    • Base Model: Suitable for small workshops or basic overlock tasks.
    • Advanced Model: Recommended for medium-scale operations needing enhanced stitch density and flexibility.
    • Pro Model: Best for heavy-duty industrial use (e.g., leather goods, upholstery) with its 6mm thickness capacity and tripled stitch speed over industry benchmarks.

*Comparative hints: The Pro Model’s 6mm thickness capacity exceeds industry standards by 20%, enabling seamless handling of exceptionally thick fabrics.

Frequently asked questions

  • Which industrial overlock sewing machine is best for heavy-duty tasks like garment production?

  • How do I clean the feed mechanism of an industrial overlock sewing machine?

  • What’s the difference between bottom feed and drop feed mechanisms in industrial overlock machines?

  • Can the B-747D handle stretchy or delicate fabrics?

  • Is the B-747D suitable for small-scale commercial use, like a tailor shop?

  • Does the B-747D support custom stitch patterns?

  • Is the B-747D’s material build safe for industrial environments?

  • How energy-efficient is the B-747D compared to other industrial overlock machines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Feed MechanismHeavy-duty materials (leather, upholstery)Bottom feed (handles up to 5mm thickness) ▲1 vs Industry Standard (3mm)Consistent stitching on thick materials; reduces skipped stitchesHigher upfront cost compared to top-feed mechanisms
Stitch FormationGarment finishing, edge sealingOverlock stitch (ASTM F2171 certified for durability)Neat, fray-resistant edges; ideal for professional sewingLimited to specific缝制 applications (e.g., not for embroidery)
Thickness CapacityThick fabrics, multi-layer缝制5mm max (Industry: 3mm; Advanced: 7mm ▲2)Handles heavy materials like denim or canvasMay require slower speeds for optimal performance at max thickness
Bed TypeSpace-constrained workshopsFlat-bed design (ISO 9001 certified)Compact footprint; easy access to缝制 areaLess suitable for extremely bulky items (e.g., car seats)
Control TypeCustomized缝制 needsElectronic controls (programmable speed/stitch length)Adjustable settings for precision缝制; user-friendly interfaceSteeper learning curve for operators unfamiliar with digital systems
SpeedHigh-volume production5,000+ stitches/min (Industry: 4,000; Advanced: 6,000 ▲2)Rapid throughput for mass productionPotential precision loss at maximum speed

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.