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MO-6900G Series MO-6900J Series

MO-6900G Series MO-6900J Series

MO-6900G Series MO-6900J Series

Product catalog summary
Specifications Overview:
The MO-6900J and MO-6900G series are designed for sewing extra heavy-weight materials. Key specifications include:
  • Stitch types: 1-needle overlock, 2-needle overlock, and safety stitching.
  • Max sewing speed: 6,000 stitches per minute.
  • Stitch length: 2.5 to 5mm.
  • Needle gauge: 2.6mm and 4.8mm for certain models.
  • Overedging width: Ranges from 4.8mm to 18.0mm.
  • Differential feed ratio for gathering and stretching.
  • Automatic lubrication with JUKI Machine Oil 18.
Subclass Machine List:
Various models are optimized for specific tasks such as splicing fabrics, runstitching denim, and overedging carpets and mats. Each model has specific configurations for needle gauge, overedging width, and feed dog rows.
Devices and Attachments:
Includes pneumatic flat cutters, chain-off thread devices, and auto-lifters. Specific models are compatible with different voltage requirements and operational features.
Ordering Information:
When placing orders, ensure the correct model name and code are used. Contact your nearest JUKI distributor for purchases.
Performance Features:
The machines are equipped with mechanisms for high performance in sewing heavy materials, including a high-lift upper looper, tractor foot, and coarse feed dog. They also feature a micro-lifter to reduce operator fatigue and ensure smooth operation.
Overview: The document provides technical specifications and features of the MO-6900J and MO-6900G series sewing machines, designed for high-speed sewing and handling extra heavy-weight materials. Key features include a micro-lifter to reduce operator fatigue, needle thread heat remover, and needle cooler to prevent stitching issues.
Specifications: The machines are available in different models (MO-6904G, MO-6914G, MO-6916G, MO-6904J, MO-6914J, MO-6916J) with varying stitch types such as 1-needle overlock, 2-needle overlock, and safety stitching. They offer a maximum sewing speed of 6,000 stitches per minute and different stitch lengths and overedging widths. The differential feed ratio varies for gathering and stretching, and the machines feature automatic lubrication with JUKI Machine Oil 18.
Adjustments and Mechanisms: The machines come with various adjusting mechanisms, including micro-adjustment for differential feed, and a push-button stitch adjusting method. The needle bar stroke is 28.8mm with an inclination angle of 20°.
Additional Features: Standard features include a needle cooler, needle thread heat remover, and a micro-lifter. The machines are designed for optimal balance, reducing noise and vibration, and ensuring comfortable operation.
Ordering Information: For purchasing, contact the nearest JUKI distributor.
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Catalog excerpts

MO-6900G Series MO-6900J Series-1

■ SPECIFICATIONS MO-6900G Series Model name Stitch type Stitch style in the U.S.A. Max. sewing speed Stitch length Needle gauge (mm) Overedging width (mm) MO-6900G Series Bottom-feed, Overlock / Safety Stitch Machine for Extra Heavy-weight Materials Variable Top-feed, Overlock / Safety Stitch Machine for Extra Heavy-weight Materials Differential feed ratio 2.5∼4mm 2.5∼5mm 2.6 4.8 6.4 4.8, 6.4 For gathering 1:2 (max. 1:3.8) For gathering 1:1.75 (max. 1:3.8) For stretching 1:0.8 (max. 1:0.6) For stretching 1:0.7 (max. 1:0.6) 28.8mm 20° Upper/lower bushing method DO×5 (excluding some subclass model) 8mm (excluding some subclass model) 63.7N (6.5kg) By push-button By lever (with micro-adjustment) 28kg Automatic JUKI Machine Oil 18 (equivalent to ISO VG18) Provided as standard (excluding some subclass model) Provided as standard Provided as standard Needle bar stroke Inclination angle of the needle Needle bar bushing Needle Max. lift of the presser foot Max. presser foot pressure Stitch adjusting method Differential-feed adjusting method Weight of the machine head Lubrication Lubricating oil Needle cooler Needle thread heat remover Micro-lifter MO-6900J Series Model name Stitch type Stitch style in the U.S.A. Max. sewing speed Stitch length Needle gauge (mm) Overedging width (mm) MO-6914J MO-6916J 2-needle overlock Safety stitching 514 516 6,000sti/min* 2.5∼5mm 2.5∼4mm 2.5∼5mm − 2.6 4.8 4.8 6.4 4.8, 6.4 For gathering 1:1.75 (max. 1:3.8) For gathering 1:2 (max. 1:3.8) For gathering 1:1.75 (max. 1:3.8) Bottom differential feed ratio For stretching 1:0.7 (max. 1:0.6) For stretching 1:0.8 (max. 1:0.6) For stretching 1:0.7 (max. 1:0.6) Needle bar stroke 28.8mm Inclination angle of the needle 20° Needle bar bushing Upper/lower bushing method Needle DO×5 (excluding some subclass model) Vertical stroke of top feed dog 8.5mm Longitudinal stroke of top feed dog 2.7∼7mm (it differs with the machine's specifications.) Max. lift of the presser foot 8mm (excluding some subclass model) Max. presser foot pressure 63.7N (6.5kg) Stitch adjusting method By push-button Bottom differential feed adjusting method By lever (with micro-adjustment) Top differential feed adjusting method By lever (with micro-adjustment) Weight of the machine head 29kg Lubrication Automatic Lubricating oil JUKI Machine Oil 18 (equivalent to ISO VG18) Needle cooler Provided as standard Needle thread heat remover Provided as standard Micro-lifter Provided as standard ✽ Òsti/minÓ stands for ÒStiches per MinuteÓ ● To order, please contact your nearest JUKI distributor. MO-6900G, MO-6900J Series SEWING MACHINERY BUSINESS UNIT An environmental management system to promote and conduct the following: (1) Eco-friendly development of products and technologies (2) Green procurement and green purchasing (3) Energy conservation (reduction in carbon-dioxide emissions) (4) Resource saving (reduction of papers purchased, etc.) (5) Reduction and recycling of waste in the activities of research, development, design, sales, distribution, and maintenance services of industrial sewing machines and industrial robots, etc., including sales and maintenance services of data entry systems. 2-11-1, TSURUMAKI, TAMA-SHI, TOKYO 206-8551, JAPAN PHONE : (81) 42-357-2254 FAX : (81) 42-357-2274 http://www.juki.com ✽ Specifications and appearance are subject to change without prior notice for improvement. ✽ Read the instruction manual before putting the machine into service to ensure safety. ✽ This catalogue prints with environment-friendly soy ink on recycle p

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MO-6900G Series MO-6900J Series-2

■ DEVISES AND ATTACHMENTS Model An advanced full-featured machine that is ideally suited to the sewing of extra heavy-weight materials. Chain-off thread trimming device MAT-039001A0 T039 For 110, 115, 220, 240V One-touch type tape cutter and chain-off thread trimming device (electromagnetic type) The machine incorporates a mechanism and parts that are optimum for the sewing of extra heavy-weight materials, such as an extra high-lift type upper looper, Pneumatic flat cutter (for safety stitch machine) Combination table of “chain-off thread suction device” and “auto-lifer” which correspond to “chain-off...

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MO-6900G Series MO-6900J Series-3

.J Chain-off thread trimming device MAT-039001A0 Stitch type Pneumatic flat cutter (for overlock stitch machine) Pneumatic flat cutter (for safety stitch machine) Stitch type • To order, please contact your nearest JUKI distributor.

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MO-6900G Series MO-6900J Series-4

* “sti/min” stands for “Stiches per Minute" JUKI CORPORATION HEAD OFFICE At envtocnmental management system to promote and conduct toefciwiteg: (1) Eco-friendly development of products end tectindogles (2) Green procurement and green purchastog {3) Energy conservatlcn {reduction to carbon-dioxide emissions) (4) Resource savtog Reduction of papers purchased, ete.) (5) Reductcn and recycteig of waste to toe actbtles of reseairt, develcpment, dedpi, sales, dstitoutbn, end matotenance services of todustrial sewtog mactitoes and todustital robots, etc., toclu»g sales end matotenance services of data...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.