■ SPECIFICATIONS

MO-6900G Series
Model name MO-6904G MO-6914G MO-6916G

MO-6900G Series
Bottom-feed, Overlock / Safety Stitch Machine
Stitch type
Stitch style in the U.S.A.
Max. sewing speed
1-needle overlock
504
2-needle overlock
514
6,000sti/min＊
Safety stitching
516

for Extra Heavy-weight Materials Stitch length 2.5∼5mm 2.5∼4mm 2.5∼5mm

MO-6900J Series
Variable Top-feed, Overlock / Safety Stitch Machine
Needle gauge (mm)
Overedging width (mm)
−
4.8, 10.0, 18.0
For gathering 1:1.75 (max. 1:3.8)
2.6
6.4
For gathering 1:2 (max. 1:3.8)
4.8
4.8, 6.4
For gathering 1:1.75 (max. 1:3.8)
Differential feed ratio
for Extra Heavy-weight Materials 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)
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
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

MO-6900J Series
Model name MO-6904J MO-6914J MO-6916J
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 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
MO-6916J ✽ = < >   
=*  

 >

 
      
   
   
 
   
    
  !
 

  
 
 
" 
 
  
   
# $    
% &
   
   
 
'  (
) &  
     

      

'  '  ' '  
# '
    
   
     


# '  ('        
 
   
  (
● To order, please contact your nearest JUKI distributor.

MO-6900G, MO-6900J Series ' ,*.&.
12' ,
*32'

,4154 67))' 0/8
/348  7 % ")9 )%
:;  7 % ")9 9%

 

  
  <<(+- (
✽ *     
 
 #+     

  

 (
✽ &  
   #
        
   
  (
✽ ,    
    
 
  - 
 
(
.!.*,'  /
   0
 ■ DEVISES AND ATTACHMENTS
MO- MO-
Model Part No. Description [Reference]
6900G 6900J
Combination table of “chain-off thread suction device”
An advanced full-featured machine that Chain-off thread trimming device and “auto-lifer” which correspond to “chain-off thread
MAT-039001A0 For 110, 115, 220, 240V trimming device”.
is ideally suited to the sewing of T039
MAT-039002A0 One-touch type tape cutter and
chain-off thread trimming device
For 220, 380, 415, 440V
〇 −

MAT-039003A0 (electromagnetic type) For 110, 115, 220, 240V Chain-off Chain-off
extra heavy-weight materials. MAT-039004A0 For 220, 380, 415, 440V
− 〇 thread
trimming
thread
suction
Auto-lifter
MAT-048010A0 〇 − device device
T048 Pneumatic flat cutter (for overlock stitch machine)
The machine incorporates a mechanism and parts that MAT-048010B0 − 〇 MC-8 AK101 (JUKI servomotor)
MAT-050010A0 〇 − T039
are optimum for the sewing of extra heavy-weight T050
MAT-050010B0
Pneumatic flat cutter (for safety stitch machine)
− 〇 MC-9
− (MC-9 is equipped
with auto-lifter.)
materials, such as an extra high-lift type upper looper, Pneumatic chain-off thread suction device
MC-4 − Specific to chain-off thread, pedal-operated 〇 〇 MC-4 −
tractor foot and coarse type feed dog. T041S
MC-5 − Specific to chain-off thread 〇 〇 MC-8 AK101 (JUKI servomotor)
or
It demonstrates an excellent performance ability in the MC-8 − Pneumatic chain-off thread + cloth chips 〇 〇 T042S − (MC-9 is equipped
MC-9 − Function of MC-8 + auto-lifter 〇 〇 MC-9
with auto-lifter.)
sewing of various kinds of heavy-weight materials such MC-24 − Pneumatic chain-off thread + cloth chips 〇 〇

as jeans, raised fabric materials, mats and carpets. MO-6916G ＊The aforementioned devices are not equipped with air regulator. Please purchase the following
components when you need to regulate air pressure.
− PF-0552010-B0 Air regulator (F.R. unit asm.) 〇 〇
− GMD-01080000×2 Fixing screw for F.R. unit asm. 〇 〇
● The machine securely clamps the material ● The MO-6900J Series comes with a newly- ● The machine incorporates mechanisms
− F1021-003-000 Tube connector (male) 〇 〇
at the beginning of sewing as well as developed feed mechanism that moves that are both durable and reliable, such
smoothly sewing multi-layered parts of the top and bottom feeds separately. as the needle bar mechanism, utilyzing One-touch connector
− GAS-12063000＊ 〇 〇
＊Selection parts instead of the tube connector
the material to facilitate the sewing of With its improved feeding capacity and the upper and lower bushings, a
extra heavy-weight materials. stronger cloth-biting force, the feed cartridge type oil filter and cooling fan. Auto-lifter
mechanism prevents uneven material ● The machine is equipped as standard AK32 GAK-320000A0 Pneumatic type (knee-operated) 〇 〇
feed when sewing extra heavy-weight with a micro-lifter that helps reduce AK49 GAK-490000A0 Pneumatic type (pedal-operated) 〇 〇
materials. operator fatigue. The micro-lifter is
AK52 GAK-520000A0 Pneumatic type (with chain-off thread suction device) 〇 〇
designed to achieve optimum balance,
AK101 GAK-A01000A0 Pneumatic type (for servomotor) 〇 〇
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
MO-6916G-FH6-700 MO-6916J-FH6-700 of material.
■ WHEN YOU PLACE ORDERS
Please note when placing orders, that the model name should be written as follows:

■ SUBCLASS MACHINE LIST

MO69 G
Number Longitudinal Presser Max. Remarks
Number Number Needle Overedging of Stitch Bottom stroke lifting sewing
Model No. Materials of of gauge width (mm) feed dog length differential- of top-feed amount Needle system speed
needles threads (mm) rows (mm) feed ratio dog (mm) (mm) (sti/min) Stitch type U.S.A Code Type Code Needle Overedging Remarks Code
Feed dog Code
gauge (mm) width (mm)
MO-6900G Series For splicing fabrics 503 03 Extra heavy-weight
G
For splicing fabrics 3D1
materials – 18.0 3-row 0N6
MO-6903G-0N6-3D1 L∼M 1 2 − 18.0 3 7    − − 5 DO×5 #16 5,500 For splicing fabrics 1-needle overlock 504 04 For extra heavy-weight
– 4.8 3-row 0F6 materials 700
For runstitching For overedging carpets 505 05 (jeans, car mats etc.)
MO-6904G-0F6-700 1 3 − 4.8 3 5 1:0.7∼1:1.75 − 8 DO×5 #21 6,000 extra heavy- weight – 10.0 3-row 0M6
materials such as denim 2-needle overlock 514 14 For car mats 7E0
2.6 6.4 3-row CH6
For overedging carpets, 2-needle safety stitch 516 16
MO-6905G-0M6-700 1 3 − 10.0 3 7    − − 7 DC×1 #24 4,000 4.8 4.8 3-row FF6
mats for entrance halls, etc.
EH 4.8 6.4 3-row FH6
MO-6905G-0M6-7E0 1 3 − 10.0 3 7    − − 7 DC×1 #24 4,000 For overedging car mats
MO-6914G-CH6-700 2 4 2.6 6.4 3 4 1:0.8∼1:2 − 8 DO×5 #18 6,000 For overedging jersey, etc.
MO-6916G-FF6-700 2 5 4.8 4.8 3 5 1:0.7∼1:1.75 − 8 DO×5 #21 6,000 For safety stitching extra
heavy-weight materials MO69 J
MO-6916G-FH6-700 2 5 4.8 6.4 3 5 1:0.7∼1:1.75 − 8 DO×5 #21 6,000 such as denim

MO-6900J Series
For runstitching Stitch type U.S.A Code Type Code Needle Overedging Remarks Code
Feed dog Code
MO-6904J-0F6-700 1 3 − 4.8 3 5 1:0.7∼1:1.75 2.7∼7 8 DO×5 #21 6,000 extra heavy- weight gauge (mm) width (mm)
1-needle overlock 504 04 Variable top-feed for For extra heavy-weight
materials such as denim extra heavy-weight J – 4.8 3-row 0F6 materials 700
2-needle overlock 514 14
MO-6914J-CH6-700 2 4 2.6 6.4 3 4 1:0.8∼1:2 2.7∼7 8 DO×5 #18 6,000 For overedging jersey, etc. materials (jeans, car mats etc.)
2.6 6.4 3-row CH6
EH 2-needle safety stitch 516 16
703
MO-6916J-FF6-700 2 5 4.8 4.8 3 5 1:0.7∼1:1.75 2.7∼7 8 DO×5 #21 6,000 For safety stitching extra For extra heavy-weight
4.8 4.8 3-row FF6
heavy-weight materials materials (bathrobe etc.)
MO-6916J-FH6-700 2 5 4.8 6.4 3 5 1:0.7∼1:1.75 2.7∼7 8 DO×5 #21 6,000 such as denim 4.8 6.4 3-row FH6
MO-6916J-FF6-703 2 5 4.8 4.8 3 5 1:0.7∼1:1.75 2.7∼7 8 DC×27 #16 6,000 For safety stitching bathrobe, etc. ● To order, please contact your nearest JUKI distributor.
 ■ DEVISES AND ATTACHMENTS
MO- MO-
Model Part No. Description [Reference]
6900G 6900J
Combination table of “chain-off thread suction device”
An advanced full-featured machine that Chain-off thread trimming device and “auto-lifer” which correspond to “chain-off thread
MAT-039001A0 For 110, 115, 220, 240V trimming device”.
is ideally suited to the sewing of T039
MAT-039002A0 One-touch type tape cutter and
chain-off thread trimming device
For 220, 380, 415, 440V
〇 −

MAT-039003A0 (electromagnetic type) For 110, 115, 220, 240V Chain-off Chain-off
extra heavy-weight materials. MAT-039004A0 For 220, 380, 415, 440V
− 〇 thread
trimming
thread
suction
Auto-lifter
MAT-048010A0 〇 − device device
T048 Pneumatic flat cutter (for overlock stitch machine)
The machine incorporates a mechanism and parts that MAT-048010B0 − 〇 MC-8 AK101 (JUKI servomotor)
MAT-050010A0 〇 − T039
are optimum for the sewing of extra heavy-weight T050
MAT-050010B0
Pneumatic flat cutter (for safety stitch machine)
− 〇 MC-9
− (MC-9 is equipped
with auto-lifter.)
materials, such as an extra high-lift type upper looper, Pneumatic chain-off thread suction device
MC-4 − Specific to chain-off thread, pedal-operated 〇 〇 MC-4 −
tractor foot and coarse type feed dog. T041S
MC-5 − Specific to chain-off thread 〇 〇 MC-8 AK101 (JUKI servomotor)
or
It demonstrates an excellent performance ability in the MC-8 − Pneumatic chain-off thread + cloth chips 〇 〇 T042S − (MC-9 is equipped
MC-9 − Function of MC-8 + auto-lifter 〇 〇 MC-9
with auto-lifter.)
sewing of various kinds of heavy-weight materials such MC-24 − Pneumatic chain-off thread + cloth chips 〇 〇

as jeans, raised fabric materials, mats and carpets. MO-6916G ＊The aforementioned devices are not equipped with air regulator. Please purchase the following
components when you need to regulate air pressure.
− PF-0552010-B0 Air regulator (F.R. unit asm.) 〇 〇
− GMD-01080000×2 Fixing screw for F.R. unit asm. 〇 〇
● The machine securely clamps the material ● The MO-6900J Series comes with a newly- ● The machine incorporates mechanisms
− F1021-003-000 Tube connector (male) 〇 〇
at the beginning of sewing as well as developed feed mechanism that moves that are both durable and reliable, such
smoothly sewing multi-layered parts of the top and bottom feeds separately. as the needle bar mechanism, utilyzing One-touch connector
− GAS-12063000＊ 〇 〇
＊Selection parts instead of the tube connector
the material to facilitate the sewing of With its improved feeding capacity and the upper and lower bushings, a
extra heavy-weight materials. stronger cloth-biting force, the feed cartridge type oil filter and cooling fan. Auto-lifter
mechanism prevents uneven material ● The machine is equipped as standard AK32 GAK-320000A0 Pneumatic type (knee-operated) 〇 〇
feed when sewing extra heavy-weight with a micro-lifter that helps reduce AK49 GAK-490000A0 Pneumatic type (pedal-operated) 〇 〇
materials. operator fatigue. The micro-lifter is
AK52 GAK-520000A0 Pneumatic type (with chain-off thread suction device) 〇 〇
designed to achieve optimum balance,
AK101 GAK-A01000A0 Pneumatic type (for servomotor) 〇 〇
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
MO-6916G-FH6-700 MO-6916J-FH6-700 of material.
■ WHEN YOU PLACE ORDERS
Please note when placing orders, that the model name should be written as follows:

■ SUBCLASS MACHINE LIST

MO69 G
Number Longitudinal Presser Max. Remarks
Number Number Needle Overedging of Stitch Bottom stroke lifting sewing
Model No. Materials of of gauge width (mm) feed dog length differential- of top-feed amount Needle system speed
needles threads (mm) rows (mm) feed ratio dog (mm) (mm) (sti/min) Stitch type U.S.A Code Type Code Needle Overedging Remarks Code
Feed dog Code
gauge (mm) width (mm)
MO-6900G Series For splicing fabrics 503 03 Extra heavy-weight
G
For splicing fabrics 3D1
materials – 18.0 3-row 0N6
MO-6903G-0N6-3D1 L∼M 1 2 − 18.0 3 7    − − 5 DO×5 #16 5,500 For splicing fabrics 1-needle overlock 504 04 For extra heavy-weight
– 4.8 3-row 0F6 materials 700
For runstitching For overedging carpets 505 05 (jeans, car mats etc.)
MO-6904G-0F6-700 1 3 − 4.8 3 5 1:0.7∼1:1.75 − 8 DO×5 #21 6,000 extra heavy- weight – 10.0 3-row 0M6
materials such as denim 2-needle overlock 514 14 For car mats 7E0
2.6 6.4 3-row CH6
For overedging carpets, 2-needle safety stitch 516 16
MO-6905G-0M6-700 1 3 − 10.0 3 7    − − 7 DC×1 #24 4,000 4.8 4.8 3-row FF6
mats for entrance halls, etc.
EH 4.8 6.4 3-row FH6
MO-6905G-0M6-7E0 1 3 − 10.0 3 7    − − 7 DC×1 #24 4,000 For overedging car mats
MO-6914G-CH6-700 2 4 2.6 6.4 3 4 1:0.8∼1:2 − 8 DO×5 #18 6,000 For overedging jersey, etc.
MO-6916G-FF6-700 2 5 4.8 4.8 3 5 1:0.7∼1:1.75 − 8 DO×5 #21 6,000 For safety stitching extra
heavy-weight materials MO69 J
MO-6916G-FH6-700 2 5 4.8 6.4 3 5 1:0.7∼1:1.75 − 8 DO×5 #21 6,000 such as denim

MO-6900J Series
For runstitching Stitch type U.S.A Code Type Code Needle Overedging Remarks Code
Feed dog Code
MO-6904J-0F6-700 1 3 − 4.8 3 5 1:0.7∼1:1.75 2.7∼7 8 DO×5 #21 6,000 extra heavy- weight gauge (mm) width (mm)
1-needle overlock 504 04 Variable top-feed for For extra heavy-weight
materials such as denim extra heavy-weight J – 4.8 3-row 0F6 materials 700
2-needle overlock 514 14
MO-6914J-CH6-700 2 4 2.6 6.4 3 4 1:0.8∼1:2 2.7∼7 8 DO×5 #18 6,000 For overedging jersey, etc. materials (jeans, car mats etc.)
2.6 6.4 3-row CH6
EH 2-needle safety stitch 516 16
703
MO-6916J-FF6-700 2 5 4.8 4.8 3 5 1:0.7∼1:1.75 2.7∼7 8 DO×5 #21 6,000 For safety stitching extra For extra heavy-weight
4.8 4.8 3-row FF6
heavy-weight materials materials (bathrobe etc.)
MO-6916J-FH6-700 2 5 4.8 6.4 3 5 1:0.7∼1:1.75 2.7∼7 8 DO×5 #21 6,000 such as denim 4.8 6.4 3-row FH6
MO-6916J-FF6-703 2 5 4.8 4.8 3 5 1:0.7∼1:1.75 2.7∼7 8 DC×27 #16 6,000 For safety stitching bathrobe, etc. ● To order, please contact your nearest JUKI distributor.
 ■ SPECIFICATIONS
MO-6900G Series
Model name MO-6904G MO-6914G MO-6916G

MO-6900G Series
Bottom-feed, Overlock / Safety Stitch Machine
Stitch type
Stitch style in the U.S.A.
Max. sewing speed
1-needle overlock
504
2-needle overlock
514
6,000sti/min＊
Safety stitching
516

for Extra Heavy-weight Materials Stitch length 2.5∼5mm 2.5∼4mm 2.5∼5mm

MO-6900J Series
Variable Top-feed, Overlock / Safety Stitch Machine
Needle gauge (mm)
Overedging width (mm)
−
4.8, 10.0, 18.0
For gathering 1:1.75 (max. 1:3.8)
2.6
6.4
For gathering 1:2 (max. 1:3.8)
4.8
4.8, 6.4
For gathering 1:1.75 (max. 1:3.8)
Differential feed ratio
for Extra Heavy-weight Materials 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)
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
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

MO-6900J Series
Model name MO-6904J MO-6914J MO-6916J
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 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
MO-6916J ✽ = < >   
=*  

 >

 
      
   
   
 
   
    
  !
 

  
 
 
" 
 
  
   
# $    
% &
   
   
 
'  (
) &  
     

      

'  '  ' '  
# '
    
   
     


# '  ('        
 
   
  (
● To order, please contact your nearest JUKI distributor.

MO-6900G, MO-6900J Series ' ,*.&.
12' ,
*32'

,4154 67))' 0/8
/348  7 % ")9 )%
:;  7 % ")9 9%

 

  
  <<(+- (
✽ *     
 
 #+     

  

 (
✽ &  
   #
        
   
  (
✽ ,    
    
 
  - 
 
(
.!.*,'  /
   0