MO-6900J Series
MO-6900G Series
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.
■SUBCLASS MACHINE LIST
MO-6903G-0N6-3D1 L〜M1 2 −18.0 3 7 − − 5DO×5 #16 5,500 For splicing fabrics
MO-6904G-0F6-700 1 3 −4.8 3 5 1:0.7〜1:1.75 −8DO×5 #21 6,000
For runstitching
extra heavy- weight
materials such as denim
MO-6905G-0M6-700 1 3 −10.0 3 7 − − 7DC×1 #24 4,000
For overedging carpets,
mats for entrance halls, etc.
MO-6905G-0M6-7E0 EH 13−10.0 3 7 − − 7DC×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 −8DO×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 −8DO×5 #21 6,000
MO-6916G-FH6-700 2 5 4.8 6.4 3 5 1:0.7〜1:1.75 −8DO×5 #21 6,000
MO-6904J-0F6-700 1 3 −4.8 3 5 1:0.7〜1:1.75 2.7〜78DO×5 #21 6,000
For runstitching
extra heavy- weight
materials such as denim
MO-6914J-CH6-700 EH 242.66.4 341:0.8〜1:2 2.7〜78DO×5 #18 6,000
For overedging jersey, etc.
MO-6916J-FF6-700 2 5 4.8 4.8 3 5 1:0.7〜1:1.75 2.7〜78DO×5 #21 6,000
MO-6916J-FH6-700 2 5 4.8 6.4 3 5 1:0.7〜1:1.75 2.7〜78DO×5 #21 6,000
MO-6916J-FF6-70
3
254.84.8 351:0.7〜1:1.75 2.7〜78DC×27 #16 6,000
For safety stitching bathrobe, etc.
For safety stitching extra
heavy-weight materials
such as denim
For safety stitching extra
heavy-weight materials
such as denim
■DEVISES AND ATTACHMENTS
■WHEN YOU PLACE ORDERS
Model Part No. Description
MO- MO-
6900G 6900J
T039
MAT-039001A0 For 110, 115, 220, 240V 〇−
MAT-039002A0 For 220, 380, 415, 440V
MAT-039003A0 For 110, 115, 220, 240V −〇
MAT-039004A0 For 220, 380, 415, 440V
T048 MAT-048010A0 Pneumatic flat cutter (for overlock stitch machine) 〇−
MAT-048010B0 −〇
T050 MAT-050010A0 Pneumatic flat cutter (for safety stitch machine) 〇−
MAT-050010B0 −〇
MC-4 −Specific to chain-off thread, pedal-operated 〇〇
MC-5 −Specific to chain-off thread 〇〇
MC-8 −Pneumatic chain-off thread + cloth chips 〇〇
MC-9 −Function of MC-8 + auto-lifter 〇〇
MC-24 −Pneumatic chain-off thread + cloth chips 〇〇
[Reference]
Combination table of “chain-off thread suction device”
and “auto-lifer” which correspond to “chain-off thread
trimming device”.
Chain-off
thread
trimming
device
T039
T041S
or
T042S
Chain-off
thread
suction
device
Auto-lifter
MC-8 AK101 (JUKI servomotor)
MC-9 −(MC-9 is equipped
with auto-lifter.)
MC-4 −
MC-8 AK101 (JUKI servomotor)
MC-9 −(MC-9 is equipped
with auto-lifter.)
One-touch type tape cutter and
chain-off thread trimming device
(electromagnetic type)
Chain-off thread trimming device
Pneumatic chain-off thread suction device
AK32 GAK-320000A0 Pneumatic type (knee-operated) 〇〇
AK49 GAK-490000A0 Pneumatic type (pedal-operated) 〇〇
AK52 GAK-520000A0 Pneumatic type (with chain-off thread suction device) 〇〇
AK101 GAK-A01000A0 Pneumatic type (for servomotor) 〇〇
Auto-lifter
−PF-0552010-B0 Air regulator (F.R. unit asm.) 〇〇
−
GMD-01080000×2
Fixing screw for F.R. unit asm. 〇〇
−F1021-003-000 Tube connector (male) 〇〇
−GAS-12063000
＊One-touch connector
＊Selection parts instead of the tube connector 〇〇
＊The aforementioned devices are not equipped with air regulator. Please purchase the following
components when you need to regulate air pressure.
Model No. Materials
Number
of
needles
Number
of
threads
Needle
gauge
(mm)
Overedging
width (mm)
Number
of
feed dog
rows
Stitch
length
(mm)
Presser
lifting
amount
(mm) Needle system
Max.
sewing
speed
(sti/min)
Bottom
differential-
feed ratio
Remarks
Longitudinal
stroke
of top-feed
dog (mm)
MO-6916G
An advanced full-featured machine that
is ideally suited to the sewing of
extra heavy-weight materials.
Please note when placing orders, that the model name should be written as follows:
●To order, please contact your nearest JUKI distributor.
Stitch type U.S.A Code
For splicing fabrics 503 03
1-needle overlock 504 04
For overedging carpets 505 05
2-needle overlock 514 14
2-needle safety stitch 516 16
Stitch type U.S.A Code
1-needle overlock 504 04
2-needle overlock 514 14
2-needle safety stitch 516 16
Remarks Code
For splicing fabrics 3D1
For extra heavy-weight
materials
(jeans, car mats etc.)
700
For car mats 7E0
Remarks Code
For extra heavy-weight
materials
(jeans, car mats etc.)
700
For extra heavy-weight
materials (bathrobe etc.)
70
3
Type Code
Extra heavy-weight
materials G
Type Code
Variable top-feed for
extra heavy-weight
materials
J
Needle Overedging Feed dog Code
gauge (mm) width (mm)
– 18.0 3-row 0N6
– 4.8 3-row 0F6
– 10.0 3-row 0M6
2.6 6.4 3-row CH6
4.8 4.8 3-row FF6
4.8 6.4 3-row FH6
Needle Overedging Feed dog Code
gauge (mm) width (mm)
– 4.8 3-row 0F6
2.6 6.4 3-row CH6
4.8 4.8 3-row FF6
4.8 6.4 3-row FH6
MO69 G
MO69 J
MO-6916G-FH6-700 MO-6916J-FH6-700
●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 MO-6900J 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 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.
