JUKI MO-6916R-FH6-60H 5 THREAD OVERLOCK TOP FEED HIGH LIFT INDUSTRIAL SEEWING MACHINE

Juki MO-6916R-FH6-60H – 5-Thread Top Feed Overlock / Safety Stitch Machine for Jeans

The Juki MO-6916R-FH6-60H is a high-speed, industrial-grade overlock machine engineered for medium- to heavy-weight fabrics, especially denim and jeans production. It features a 4.8mm needle gauge, a 6.4mm overedging width, and an extra-high throw upper looper, making it perfect for thick seam construction.

This model is part of the MO-6900R Series, incorporating a variable top and bottom feed system that prevents uneven feeding and fabric damage. Its enhanced feed ratio and top feed stroke allow for precision handling when joining different materials, creating ruffles, or sewing bulky seams.

The high-lift design and extra-wide overedge ensure durability and seam integrity for heavy-duty garments. It also includes a needle thread heat remover and needle cooler to maintain stitch quality during high-speed operation.

Key Features

• For Denim & Heavy Fabrics – Optimised for jeans manufacturing and other thick material applications.

• Wide 6.4mm Overedging Width – Ideal for reinforced, durable seams.

• Variable Top & Bottom Feed – Prevents seam slippage and distortion on heavy layers.

• High-Speed Performance – Up to 7,000 stitches per minute for efficient production.

• Precision Feed Adjustments – Micro-adjusters for top and bottom feed; inclination and differential feed controls.

• Operator-Friendly – Micro-lifter for better fabric handling, low vibration, and reduced noise.

• Seam Protection – Needle cooler and thread heat remover prevent distortion on long runs.

• Heavy-Duty Build – Shielded needle bar mechanism, upper/lower bushings, and robust looper unit.

• Part Compatibility – Uses the same gauges and devices as other JUKI overlocks.

Technical Specifications

• Model: Juki MO-6916R-FH6-60H

• Material Range: Medium–heavy weight fabrics (denim/jeans)

• Needles / Threads: 2 needles / 5 threads

• Needle Gauge: 4.8mm

• Overedging Width: 6.4mm

• Stitch Length: 1.5–4.5mm (factory set at 4.5mm)

• Differential Feed Ratio:

  • Gathering: 1:2 (max 1:4)

  • Stretching: 1:0.7 (max 1:0.6)

• Presser Foot Lift: 5mm (max 7mm for some models)

• Max Sewing Speed: 7,000 sti/min (6mm stroke or less)

• Needle System: DCx27 (#21 standard)

• Needle Bar Stroke: 24.5mm

• Vertical Top Feed Stroke: 3.5–8.5mm

• Longitudinal Top Feed Stroke: 1–7.5mm

• Max Presser Foot Pressure: 63.7N (6.5kgf)

• Adjustments: Push-button stitch length, lever-operated feed with micro-adjustment

• Weight: 29kg (head only)

• Lubrication: Automatic

• Lubricating Oil: JUKI Machine Oil 18 (ISO VG18)

• Extra Features: Needle cooler, needle thread heat remover, micro-lifter (standard)