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JUKI MO-6900C Series

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Bottom-feed, Overlock / Safety Stitch Machine for Extra Heavy-weight Materials

The Juki MO-6900G Series 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, tractor foot and coarse type feed dog. It demonstrates an excellent performance ability in the sewing of various kinds of heavy-weight materials such as jeans, raised fabric materials, mats and carpets.

Description

Bottom-feed, Overlock / Safety Stitch Machine for Extra Heavy-weight Materials

An advanced full-featured machine that is ideally suited to the sewing of extra heavy-weight materials.
The Juki MO-6900G Series 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, tractor foot and coarse type feed dog. It demonstrates an excellent performance ability in the sewing of various kinds of heavy-weight materials such as jeans, raised fabric materials, mats and carpets.

  • The Juki MO-6900G Series machine securely clamps the material at the beginning of sewing as well as smoothly sewing multi-layered parts of the material to facilitate the sewing of extra heavy-weight materials.
  • The Juki MO-6900G Series comes with a newly developed feed mechanism that moves the top and bottom feeds separately. With its improved feeding capacity and stronger cloth-biting force, the feed mechanism prevents uneven material feed when sewing extra heavy-weight materials.
  • The Juki MO-6900G Series machine incorporates mechanisms that are both durable and reliable, such as the needle bar mechanism, utilyzing the upper and lower bushings, a cartridge type oil filter and cooling fan.
  • The Juki MO-6900G Series machine is equipped as standard with a micro-lifter that helps reduce operator fatigue. The micro-lifter is designed to achieve optimum balance, not only reducing noise and vibration but also ensuring comfortable operation.
  • Needle thread heat remover and needle cooler prevent stitching troubles during times of high-speed sewing, thereby contributing to upgraded seam quality.
  • The Juki MO-6900G Series machine comes standard with various adjusting mechanisms, such as a micro-adjusting mechanism, all of which can be easily adjusted to enable the machine to perform sewing under the best-suited conditions for any kind of material.

Technical Information

Model series Juki MO-6904C Series
Model name Juki MO-6904C Juki MO-6914C
Stitch type 1-needle overlock 2-needle overlock
Stitch style in the U.S.A. 504 514
Max. sewing speed 8,000sti/min
Stitch length 0.8 3.5mm
Needle gauge (mm) –– 2.0
Overedging width (mm) 3.2, 4.0, 4.8 3.2, 4.0
Differential feed ratio  For gathering 1:2.3 (max. 1:4.5), For stretching 1:0.8
Needle bar stroke 24.5mm
Inclination angle of the needle 20°
Needle mechanism Needle bar method and upper/lower bushing
Needle DC27
Max. lift of the presser foot 7mm (excluding some subclass model)
Max. presser foot pressure 63.7N (6.5kg)
Stitch adjusting method By push-button
Differential-feed adjusting method By lever
Weight of the machine head 24kg
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

Downloads

Download “JUKI MO-6900C Series Brochure”

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