JUKI MO-6716DA-FF650H — Industrial Double-Needle Semi-Dry-Head High-Speed Safety Stitch Machine (4.8 mm Gauge / 4.8 mm Overedging Width)

JUKI MO-6716DA-FF650H — Industrial Double-Needle Semi-Dry-Head High-Speed Safety Stitch Machine (4.8 mm Gauge / 4.8 mm Overedging Width)

The JUKI MO-6716DA-FF650H is a 2-needle high-speed safety stitch machine from the MO-6700 series, designed for sewing medium to heavy-weight materials, including durable fabrics such as denim. The machine produces class 516 safety stitches, combining overlock edge finishing with a chain stitch seam for strong, durable seams used in industrial garment manufacturing.

This configuration features a 4.8 mm needle gauge and 4.8 mm overedging width, making it suitable for runstitching operations on thick fabrics and multi-layer seams. The machine is engineered to provide stable feeding and consistent stitch quality even when working with dense materials.

The semi-dry head technology significantly reduces oil splashes around the needle area, minimizing the risk of oil stains on finished garments. This ensures cleaner sewing conditions and improves product quality during large-scale production.

Additionally, the upper looper extra-high throw mechanism enhances stitch formation and improves handling of bulky materials such as denim or layered seams.

With a maximum sewing speed of up to 7,000 stitches per minute, the MO-6716DA delivers high productivity while maintaining reliable performance in demanding industrial environments.

What Sets the JUKI MO-6716DA-FF650H Apart

The MO-6716DA combines the durability of the JUKI MO-6700 series with semi-dry lubrication technology, designed to reduce oil splashes while maintaining long-term reliability.

Only the components most likely to cause oil contamination — such as the needle bar and upper looper mechanisms — are redesigned to operate with minimal lubrication. This reduces the risk of oil stains while preserving the durability of a traditional lubricated system.

The machine also features an upper looper extra-high throw system, which improves stitch formation and seam consistency when sewing thicker materials such as denim or bulky seams.

How Does This Machine Improve Your Production Workflow?

Semi-Dry Head Technology

Reduces oil splashes and helps prevent oil stains on finished garments.

Designed for Heavy Materials

Optimized for medium to heavy-weight fabrics, including denim and thick garment materials.

Safety Stitch Construction

Combines overlock edge finishing with a chain stitch seam for strong and durable seams.

Upper Looper Extra-High Throw

Improves stitch formation and stability when sewing bulky fabrics and layered seams.

High Sewing Speed

Maximum sewing speed of 7,000 stitches per minute ensures efficient industrial production.

Differential Feed Control

Allows precise fabric control to prevent stretching or puckering during sewing.

Enhanced Durability

Special surface treatments and optimized lubrication improve machine lifespan.

Easy Maintenance

Grease filler openings on key machine components simplify servicing and maintenance.

Who Benefits Most

✔ Denim garment manufacturers
✔ Heavy apparel production lines
✔ Factories sewing medium and heavy-weight fabrics
✔ Industrial sewing operations requiring strong safety seams