JUKI® MO-6716DA-DE4-40H 5-Thread Overlock Industrial Sewing Machine – Complete with Table & Stand

JUKI® MO-6716DA-DE4-40H - 2-Needle 5-Thread Semi-Dry-Head Safety Stitch Overlock Machine

2 Needles • 5 Threads • ISO 516 Safety Stitch • Semi-Dry Head • 3.2 mm Gauge • 4.0 mm Overedge • 7,000 SPM

The JUKI® MO-6716DA-DE4-40H is a specialized subclass of JUKI's MO-6700DA semi-dry-head overlock platform. This professional 2-needle, 5-thread safety stitch industrial machine is engineered for high-speed production on light-to-medium apparel while significantly reducing the risk of oil staining on finished garments.

The DE4 configuration combines a 3.2 mm needle gauge, 4.0 mm overedging width, and 2-row feed dog, while the 40H configuration provides an upper looper extra-high-throw mechanism for dependable loop formation and seam consistency across general apparel fabrics.

With a maximum sewing speed of 7,000 stitches per minute, semi-dry-head technology, differential feed with micro-adjustment, push-button stitch adjustment, and a standard micro-lifter, the MO-6716DA-DE4-40H is designed for professional garment factories where productivity, seam quality, and clean sewing are critical.

Semi-Dry-Head Technology

JUKI's semi-dry-head system is engineered so that the needle bar mechanism and upper looper mechanism do not require conventional oil lubrication. This helps reduce oil splash and oil staining on sewn products, making the machine especially valuable when sewing light-colored garments and fabrics where contamination must be minimized.

Special surface treatment on major drive components and a grease-feeding system support long-term durability, while dedicated grease filler openings for the upper looper and machine frame simplify periodic maintenance.

Key Features

• 2-Needle / 5-Thread Safety Stitch: Produces ISO 516 safety stitching for strong, durable garment seams.
• 7,000 SPM Maximum Speed: Designed for high-throughput apparel production.
• 3.2 mm Needle Gauge: Optimized for light-to-medium garment construction.
• 4.0 mm Overedging Width: Provides clean and balanced edge finishing.
• Upper Looper Extra-High Throw: The 40H configuration improves loop formation for consistent safety-stitch seams.
• 2-Row Feed Dog: Helps provide stable material movement and consistent feeding.
• Differential Bottom Feed: Provides control for stretching and gathering on knit and elastic fabrics.
• Micro-Adjustment Lever: Allows precise differential-feed adjustment.
• Push-Button Stitch Adjustment: Makes stitch length changes quick and convenient.
• Standard Micro-Lifter: Helps handle light fabrics more gently.
• Semi-Dry Head: Helps minimize oil contamination on finished materials.
• Automatic Lubrication: Provides lubrication to the areas of the machine that require oil circulation.
• Optional Needle Cooler: Available for heat-sensitive and high-speed synthetic sewing applications.
• Optional Needle Thread Heat Remover: Silicone-oil lubrication can help manage thread heat during high-speed sewing.

Ideal For

• T-shirt manufacturing.
• Knitwear production.
• Sportswear.
• Activewear.
• Shirts and blouses.
• Dresses.
• Children's apparel.
• Underwear.
• Light-to-medium woven garments.
• General safety-stitch seam finishing.
• Garment production requiring reduced oil-stain risk.

Technical Specifications

What's Included

• JUKI® MO-6716DA-DE4-40H Machine Head.
• External Servo Motor.
• Fully Submerged Industrial Sewing Table.
• Heavy-Duty Industrial Stand.
• 40H Upper Looper Extra-High-Throw Configuration.
• Standard Micro-Lifter.
• DC×27 #11 Needles.
• Lubricating Oil.
• Standard Accessories Kit.
• Operator's Manual.

The JUKI® MO-6716DA-DE4-40H combines high-speed 5-thread safety stitching, semi-dry-head technology, precise differential feeding, and a specialized extra-high-throw upper looper configuration. It is an excellent solution for professional manufacturers producing T-shirts, knitwear, sportswear, shirts, blouses, children's wear, and other light-to-medium apparel requiring strong, clean, oil-stain-resistant overlock seams.