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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 |