JUKI MO-6743DA-1D640H Industrial High-Speed, Semi-Dry Head 3-Needle Safety Stitch Overlock Machine for Medium & Heavy Fabrics (Overedging Width 3.2mm)

The JUKI MO-6743DA-1D640H is a high-performance, 3-needle safety-stitch overlock machine designed for medium to heavy materials that require durable, reinforced seams. Ideal for uniforms, sweaters, sportswear, denim products, this model delivers exceptional seam strength, stability, and clean edge finishing in demanding production environments.

Regular price $1,740.00
Sale price Our Price: $1,740.00 Regular price Market Price: $1,898.00
Unit price

Build your perfect PRIZZI custom sewing table with a lifetime warranty for all sewing machine brands.

Head only $1,740.00
Workstation with accessories (choose below).
Price Includes 10% OFF Christmas Sale.
Prices will Increase in December due to new U.S. tariffs.


Total Price:

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JUKI MO-6743DA-1D640H Industrial High-Speed, Semi-Dry Head 3-Needle Safety Stitch Overlock Machine for Medium & Heavy Fabrics (Overedging Width 3.2mm)

JUKI MO-6743DA-1D640H Industrial High-Speed Semi-Dry Head 3-Needle Safety Stitch Overlock Machine for Medium & Heavy Fabrics (Overedging Width 3.2mm)

Regular price $1,740.00
Sale price Our Price: $1,740.00 Regular price Market Price: $1,898.00
Unit price

JUKI MO-6743DA

How It Works

ABOUT THIS PRODUCT
ABOUT PRIZZI TABLES
MACHINE FEATURES
SPECIFICATIONS
MANUALS & WARRANTY
FAQS

JUKI MO-6743DA-1D640H Industrial High-Speed, Semi-Dry Head 3-Needle Safety Stitch Overlock Machine (Overedging Width 3.2mm)

The JUKI MO-6743-1D640H is a professional, industrial overlock machine from JUKI’s acclaimed MO-6700DA semi-dry-head series, engineered to eliminate oil stains, increase durability, and deliver premium stitch quality at high speed. Designed with 3-needle safety stitch capability, it is ideal for medium to heavy materials where strong, clean, and reliable seams are required — such as as sportswear, uniforms, denim, sweaters.

With cutting-edge semi-dry technology, redesigned lubrication-free mechanisms, and enhanced anti-slip feeding options, the MO-6743 delivers consistently clean seams while reducing maintenance and eliminating the risk of oil contamination on finished garments.


What Sets JUKI MO-6743 Apart?

Semi-Dry Head Technology — No Oil Stains, Cleaner Production

Only the components most prone to oil splashes (needle bar and upper looper mechanisms) feature dry lubrication.
✔ Eliminates oil stains on fabric
✔ Reduces rework and stain removal
✔ Keeps stitching areas clean even after prolonged use

3-Needle Safety Stitch — Strong, Durable Seams

The MO-6743 combines overlock and chainstitch into a secure 3-needle safety seam. Produces high-quality safety stitches with strong edge binding and excellent durability.

High-Speed Productivity — Up to 7,000 sti/min

Delivers stable performance at top speed, helping factories boost throughput without sacrificing seam quality.

Cutting-Edge Lubrication-Free Mechanism

Redesigned systems require no lubrication in key areas:

  • Needle bar mechanism

  • Upper looper mechanism

Special surface treatments and a grease-feeding system improve durability while reducing maintenance needs.

Enhanced Maintainability

New grease-filler ports located on:

  • Upper looper assembly

  • Main machine frame

This makes scheduled maintenance easier and faster for technicians.

Anti-Material-Slip Options Available

Models MO-6714DA-30P / MO-6716DA-30P add features to prevent:

  • Puckering of difficult fabrics

  • Shifting of new-generation materials

  • Uneven seams on stretchy or slippery materials


How Does This Machine Improve Your Production Workflow?

  • Cleaner Sewing Environment
    Dry-head mechanisms drastically reduce oil splashes, creating a cleaner workspace and cleaner garments.

  • Reduced Rework & Higher Quality Output
    No oil stains → fewer rejected pieces → more consistent production.

  • Greater Durability & Less Maintenance
    Advanced surface treatments and lubrication-free components extend machine life and minimize technician intervention.

  • Superior Seam Appearance & Strength
    Safety stitches remain stable even under stress, ideal for heavy, structured, or high-tension applications.


Who Benefits Most from the JUKI MO-6804AS-0A4-150DD10S?

✔ Uniform manufacturers
✔ Sportswear and athleisure factories
✔ Denim, canvas, and heavy textile producers
✔ Apparel manufacturers


JUKI MO-6743 — Clean, Durable, High-Speed Safety Stitching with Semi-Dry Precision.

Build Your Perfect Workstation with PRIZZI

Any Sewing Machine, Any Specification
We specialize in crafting custom workstations tailored to your exact specifications. No matter the brand or model of your sewing machine, we can create a workstation that fits it perfectly.

Quality Seal of Approval
After passing our stringent inspections, every workstation receives a QC sticker, symbolizing our commitment to excellence.

Lifetime Warranty
All of our custom sewing tables are backed by a lifetime warranty. We stand by the quality and durability of our tables, ensuring they meet your exact needs for the long haul.

Specifications for Over 4,000 Machines
With an extensive database of machine specs across all brands, we're ready to build your custom workstation without delay.

1-2 Day Production Time
Our efficient processes enable us to craft and deliver your custom workstation within just 1-2 days.

Dry-Head Technology – No Oil Stains on the Product
Eliminates oil splashes around the needle bar and upper looper area, protecting fabrics from contamination and reducing rework caused by stains.

Semi–Dry Mechanism – Lubrication-Free Critical Components
A redesigned needle bar and upper looper mechanism operate without oil, ensuring cleaner sewing and extending part durability through advanced surface treatments and grease-fed drive units.

High-Speed Operation – Up to 7,000 Stitches per Minute
Supports demanding production environments with stable, high-speed performance while maintaining seam quality and thread control.

Anti-Material-Slip System – Beautiful Seams on Difficult Fabrics
Integrated adjustment mechanisms prevent puckering and slipping on challenging or modern materials, enabling smooth, high-quality seams without complex operator adjustments.

Long-Term Clean Operation – No Oil Splash Even After Extended Use
Dry-tech components maintain clean operation over long production cycles, ensuring consistent quality and reducing cleaning and maintenance time.

Improved Maintainability – Grease Filler Ports for Easy Service
Dedicated grease-fill openings on the upper looper assembly and machine frame simplify routine service and extend component lifespan.

Machine Type: 3-Needle, High-Speed Overlock Machine with Direct-Drive Motor
Application: Medium & Heavy fabrics
Maximum Sewing Speed: 7,000 stitches per minute
Overedging Width: 3,2 mm
Feed Mechanism: Differential bottom feed mechanism for consistent fabric control
Stitch Length: Adjustable up to 4 mm
Presser Foot Lift: By Hand: 5.5 mm, by Knee: 7 mm
Needle System: DC×27
Lubrication: Automatic lubrication system for consistent oiling and minimal maintenance
Safety Mechanism: Built-in oil barrier preventing oil stains on delicate fabrics
Power Supply: Single-phase, 110-120V, compatible with standard electrical setups
Machine Weight (Head Only): Approximately 28 kg

DOWNLOADS:

Juki MO-6700DA Instruction

U.S.WARRANTIES:

Lifetime Warranty: All of our custom sewing tables are backed by a lifetime warranty. We stand by the quality and durability of our tables, ensuring they meet your exact needs for the long haul.

Sewing Machines: Our sewing machines come with the standard manufacturer's warranties. For specific details, please refer to the warranty information provided by the manufacturer of your machine.

DISCLAIMER: Due to the nature of shipping heavy and industrial equipment, minor marring or scratches may occur during transit. These cosmetic imperfections do not impact the functionality or performance of the equipment.

1. Are PRIZZI’s sewing tables compatible with all machine brands?

Yes, our custom-built tables are compatible with most industrial sewing machines, including KANSAI, PEGASUS, and MITSUBISHI. We tailor each table to fit specific machine models, ensuring perfect integration for your operation. Simply provide us with your machine’s specifications.

2. How durable are PRIZZI tables?

Our tables are built with premium materials and undergo a rigorous quality control process. Designed for heavy-duty, industrial use, they provide stability and precision, ensuring longevity even in high-demand environments.

3. Can I customize tables for my specific needs?

Absolutely! We offer a variety of customization options, from table dimensions to additional features like vibration dampening or specialized work surfaces. Let us know your requirements, and we’ll design a table that fits perfectly into your workflow.

4. How quickly can I expect my order?

We pride ourselves on fast, reliable shipping. Most standard orders ship within 5-7 business days. For custom designs, delivery timelines vary based on complexity, but we always aim for efficient turnarounds.

5. What support do I get after purchasing?

We offer a lifetime warranty on all tables, ensuring your investment is protected.

6. How do I place a bulk order?

For bulk orders, simply contact our sales team. We offer tailored pricing, custom design consultations, and expedited shipping to ensure your business runs smoothly without delay.

Assembled Workstations for Our Clients

Don’t waste 3–5 hours figuring out bolts, tools, and instructions. With Prizzi’s professional assembly service, your workstation arrives fully set up and ready for production.

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