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 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.

> PEGASUS : EX series

Product features

  • An advanced full-featured machine that is ideally suited to the sewing of extra heavy-weight materials

    The 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 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 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 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.

     

Specification

Model name MO-6904G MO-6914G MO-6916G
Stitch type 1-needle overlock 2-needle overlock Safety stitching
Stitch style in the U.S.A. 504 514 516
Max. sewing speed 6,000sti/min*
Stitch length 2.5~5mm 2.5~4mm 2.5~5mm
Needle gauge (mm) - 2.6 4.8
Overedging width (mm) 4.8, 10.0, 18.0 6.4 4.8, 6.4
Differential feed ratio For gathering 1:1.75 (max. 1:3.8)
For stretching 1:0.7 (max. 1:0.6)		 For gathering 1:2 (max. 1:3.8)
For stretching 1:0.8 (max. 1:0.6)		 For gathering 1:1.75 (max. 1:3.8)
​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)
Max. lift of the presser foot 8mm (excluding some subclass model)
Max. presser foot pressure 63.7N (6.5kgf)
Stitch adjusting method By push-button
Differential-feed adjusting method By lever (with micro-adjustment)
Weight of the machine head 28kg
Lubrication Automatic
Lubricating oil JUKI Machine Oil 18 (equivalent to ISO VG18)
Needle cooler Provided as standard (excluding some subclass model)
Needle thread heat remover Provided as standard
Micro-lifter Provided as standard

 * "sti/min" stands for "Stitches per Minute"

When you place orders

Subclass machine list

Gauge

MO-6903G-0N6-3D1

Guage THROAT PLATE MAIN FEED DOG AUXILIARY FEED DOG DIFFERENTIAL FEED DOG PRESSER FOOT ASM. PRESSER FOOT HINGE PRESSER FOOT STITCH TONGUE
Figure    
Needle widt * Overedging width P/N P/N P/N P/N P/N P/N P/N P/N
18 R4300J6NJ00 12013504 - - 12381554 11651304 12012704 12381505

 

Guage NEEDLE CLAMP UPPER LOOPER LOWER LOOPER CHIP GUARD COVER UPPER KNIFE LOWER KNIFE NEEDLE GUARD TRAVELING NEEDLE GUARD
Figure
Needle widt * Overedging width P/N P/N P/N P/N P/N P/N P/N P/N
18 13255005 12014817 12384301 12379707 11565900 11566502 12015509 11890001

 

Guage GUIDE SUPPORT GAUGE UPPER LOOPER ARM UPPER LOOPER GUIDE
Figure
Needle widt * Overedging width P/N P/N P/N
18 12375606 13221205 40026019

MO-6904G-0F6-700

Guage THROAT PLATE MAIN FEED DOG AUXILIARY FEED DOG DIFFERENTIAL FEED DOG PRESSER FOOT ASM. PRESSER FOOT HINGE PRESSER FOOT STITCH TONGUE
Figure
Needle widt * Overedging width P/N P/N P/N P/N P/N P/N P/N P/N
4.8 R4300J6FL00 11701604 11651809 11700507 12381752 11651304 11680501 11700408

 

Guage NEEDLE CLAMP UPPER LOOPER LOWER LOOPER CHIP GUARD COVER UPPER KNIFE LOWER KNIFE NEEDLE GUARD TRAVELING NEEDLE GUARD
Figure
Needle widt * Overedging width P/N P/N P/N P/N P/N P/N P/N P/N
4.8 13255005 12383600 12384202 13104104 11565900 11566502 12015509 11890001

 

Guage GUIDE SUPPORT GAUGE UPPER LOOPER ARM UPPER LOOPER GUIDE
Figure
Needle widt * Overedging width P/N P/N P/N
4.8 11545100 13221304 40026021

MO-6905G-0M6-700
MO-6905G-0M6-7E0

Guage THROAT PLATE MAIN FEED DOG AUXILIARY FEED DOG DIFFERENTIAL FEED DOG PRESSER FOOT ASM. PRESSER FOOT HINGE PRESSER FOOT STITCH TONGUE
Figure      
Needle widt * Overedging width P/N P/N P/N P/N P/N P/N P/N P/N
10 R4300J6MQ00 11681004 - - 12381653 11651304 12381604 -

 

Guage NEEDLE CLAMP UPPER LOOPER LOWER LOOPER CHIP GUARD COVER UPPER KNIFE LOWER KNIFE NEEDLE GUARD TRAVELING NEEDLE GUARD
Figure
Needle widt * Overedging width P/N P/N P/N P/N P/N P/N P/N P/N
10 13255302 12383709 11544905 13105705 11565900 11566502 11681400 11566908
Remarks - - - No thread plate claw 13105084 - - - -

 

Guage GUIDE SUPPORT GAUGE UPPER LOOPER ARM UPPER LOOPER GUIDE
Figure
Needle widt * Overedging width P/N P/N P/N
10 12375606 13221205 40026019

MO-6914G-CH6-700

Guage THROAT PLATE MAIN FEED DOG AUXILIARY FEED DOG DIFFERENTIAL FEED DOG PRESSER FOOT ASM. PRESSER FOOT HINGE PRESSER FOOT STITCH TONGUE
Figure
Needle widt * Overedging width P/N P/N P/N P/N P/N P/N P/N P/N
2.4*6.4 R4306J6HJ00 12013306 11651809 12013405 12381158 11651304 12010807 11700101

 

Guage NEEDLE CLAMP UPPER LOOPER LOWER LOOPER CHIP GUARD COVER UPPER KNIFE LOWER KNIFE NEEDLE GUARD TRAVELING NEEDLE GUARD
Figure
Needle widt * Overedging width P/N P/N P/N P/N P/N P/N P/N P/N
2.4*6.4 13255104 12383600 12384202 31200900 13150503 11566502 12015509 11890001

 

Guage GUIDE SUPPORT GAUGE UPPER LOOPER ARM UPPER LOOPER GUIDE
Figure
Needle widt * Overedging width P/N P/N P/N
2.4*6.4 11545100 13221304 40026021

MO-6916G-FF6-700

b
Guage THROAT PLATE MAIN FEED DOG AUXILIARY FEED DOG DIFFERENTIAL FEED DOG PRESSER FOOT ASM. PRESSER FOOT HINGE FRONT PRESSER REAR PRESSER
Figure
Needle widt * Overedging width P/N P/N P/N P/N P/N P/N P/N P/N
4.8*4.8 R4612J6FL00 12382503 11528502 11528403 12381257 12168407 12381208 12381307

 

Guage CHAIN LOOPER NEEDLE CLAMP UPPER LOOPER LOWER LOOPER CHAIN LOOPER CHIP GUARD COVER UPPER KNIFE LOWER KNIFE
Figure
Needle widt * Overedging
width		 P/N P/N P/N P/N P/N P/N P/N
4.8*4.8 13255203 12383501 12384202 12384400 13105507 12004909 11566502

 

Guage NEEDLE HOLDER NEEDLE HOLDER NEEDLE HOLDER TRAVELING NEEDLE GUARD GUIDE SUPPORT GAUGE UPPER LOOPER ARM UPPER LOOPER GUIDE
Figure
Needle widt * Overedging
width		 P/N P/N P/N P/N P/N P/N P/N
4.8*4.8 12015301 12015400 12384509 11890001 11545100 13221304 40026021

MO-6916G-FH6-700

Guage THROAT PLATE MAIN FEED DOG AUXILIARY FEED DOG DIFFERENTIAL FEED DOG PRESSER FOOT ASM. PRESSER FOOT HINGE FRONT PRESSER REAR PRESSER
Figure
Needle widt * Overedging width P/N P/N P/N P/N P/N P/N P/N P/N
4.8*6.8 R4612J6HL00 12382503 11528502 11528403 12381257 12168407 12381208 12381307

 

Guage CHAIN LOOPER NEEDLE CLAMP UPPER LOOPER LOWER LOOPER CHAIN LOOPER CHIP GUARD COVER UPPER KNIFE LOWER KNIFE
Figure
Needle widt * Overedging
width		 P/N P/N P/N P/N P/N P/N P/N
4.8*6.8 13255203 12383501 12384202 12384400 13105507 12004909 11566502

 

Guage NEEDLE HOLDER NEEDLE HOLDER NEEDLE HOLDER TRAVELING NEEDLE GUARD GUIDE SUPPORT GAUGE UPPER LOOPER ARM UPPER LOOPER GUIDE
Figure
Needle widt * Overedging
width		 P/N P/N P/N P/N P/N P/N P/N
4.8*6.8 12015301 12015400 12384509 11890001 11545100 13221304 40026021