JUKI MO-6914G-CH6-700 4 THREAD BOTTOM FEED OVERLOCK INDUSTRIAL SEEWING MACHINE

Juki MO-6914G-CH6-700 – 4-Thread Bottom Feed Overlock / Safety Stitch (Head Only)

The Juki MO-6914G-CH6-700 is a 2-needle, 4-thread bottom feed industrial overlock from the MO-6900G Series, built specifically for extra heavy-weight materials such as denim, raised fabrics, carpets, and multi-layered textiles.

With its coarse feed dog, extra high-lift upper looper, and tractor presser foot, this machine provides the strong material control needed for thick, bulky seams. The bottom feed system ensures smooth, even feeding from start to finish, securely clamping materials at the beginning of sewing to prevent shifting or distortion.

Designed for industrial reliability, the MO-6914G-CH6-700 is equipped with upper and lower needle bar bushings, a shielded needle bar mechanism, cartridge-type oil filter, and cooling fan. Operator comfort is improved with a micro-lifter to reduce fatigue and a well-balanced frame that minimises vibration and noise.

To maintain seam quality during high-speed operation, the machine comes with a needle cooler and thread heat remover. Fine adjustments can be made quickly thanks to the easy-access micro-adjustment levers for feed settings.

Key Features

• Heavy-Duty Bottom Feed System – Ideal for extra heavy-weight and multi-layered fabrics.

• Coarse Feed Dog & Tractor Presser Foot – Enhanced grip and stability on thick seams.

• Extra High-Lift Looper – Easily handles bulky material edges.

• High-Speed Performance – Up to 6,000 sti/min.

• Durable Design – Shielded needle bar, precision bushings, cartridge oil filter, and cooling fan.

• Operator Comfort – Micro-lifter, reduced noise, and low vibration.

• Quality Protection – Needle cooler and thread heat remover prevent seam distortion.

• Quick Adjustments – Front-access micro-tuning for feed settings.

Technical Specification

• Model: Juki MO-6914G-CH6-700

• Series: MO-6900G

• Material Range: Extra heavy-weight

• Needles / Threads: 2 needles / 4 threads

• Overedging Width: 6.4mm

• Needle Gauge: 2.6mm

• Stitch Length: 2.5–4mm

• Differential Feed Ratio:

  • Bottom: Gathering 1:2 (max 1:3.8) / Stretching 1:0.8 (max 1:0.6)

• Needle Bar Stroke: 28.8mm

• Presser Foot Lift: 8mm

• Max Speed: 6,000 sti/min

• Needle System: DOx5 (#28 standard)

• 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, thread heat remover, micro-lifter (standard)