MO-6900CSeries
■ SPECIFICATIONS
Model name
MO-6900C Series
Stitch type
MO-6904C
MO-6914C
1-needle overlock
2-needle overlock
Stitch style in the U.S.A.
Super-high-speed, Cylinder-bed, Overlock Machine
504
514
Max. sewing speed
8,000sti/min*
Stitch length
0.8∼ 3.5mm
Needle gauge (mm)
Overedging width (mm)
Differential feed ratio
−
2.0
3.2, 4.0, 4.8
3.2, 4.0
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
DC×27
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
* “sti/min”stands for “Stitches per Minute.”
■ WHEN YOU PLACE ORDERS
Please note when placing orders, that the model name should be written as follows:
MO69
Stitch type
U.S.A Code
1-needle overlock
504
04
2-needle overlock
514
14
Type
Code
Cylinder-bed
C
C
Needle
gauge (mm)
Overedging
width (mm)
―
3.2
3-row
0D6
―
4.0
3-row
0E6
Feed dog Code
―
4.8
2-row
0F4
2.0
3.2
2-row
BD4
2.0
3.2
3-row
BD6
2.0
4.0
3-row
BE6
Material
Application
Special machine
Code
classification
Light- to
For general
Upper looper
Runstitching
medium-weight fabrics
high throw
307
● To order, please contact your nearest JUKI distributor.
MO-6914C
MO-6900C Series
"$$$! (()*! ) +!
,*-, "#./00$! %1
+,12 3 &/$' 4"506""04
78 3 &/$' 4"506""64
399
✽ ✽ ✽ ! "#$# %&'
■ SUBCLASS MACHINE LIST
New and powerful machine for
sewing tubular materials !
Seams
Materials
Model No.
Number
of
Stitch
Number Number Needle Overedging
of
of
gauge width (mm) feed dog length
rows
(mm)
needles threads (mm)
Bottom
differentialfeed ratio
Presser
Max.
lifting
sewing
amount Needle system speed
(mm)
(sti/min)
< 1-needle overlock>
MO-6904C-0D6-307
The MO-6900C Series sewing machine,
MO-6904C-0E6-307
provided with a small-in-diameter cylinder bed,
MO-6904C-0F4-307
L∼M
1
3
−
3.2
3
3.5 1:0.8∼1:2.3
7
DC×27 #11 8,000
1
3
−
4.0
3
3.5 1:0.8∼1:2.3
7
DC×27 #11 8,000
1
3
−
4.8
2
3.5 1:0.8∼1:2.3
7
DC×27 #14 8,000
2
4
2.0
3.2
2
3.5 1:0.8∼1:2.3
6.5
DC×27 #11 8,000
2
4
2.0
3.2
3
3.5 1:0.8∼1:2.3
6.5
DC×27 #11 8,000
2
4
2.0
4.0
3
3.5 1:0.8∼1:2.3
6.5
DC×27 #11 8,000
MO-6914C-BD4-307
tubular materials, such as sleeve cuffs, with
MO-6914C-BD6-307
ease. The operator can carry out sewing of the
L∼M
MO-6914C-BE6-307
tubular material while turning it downward.
Upper looper extra high
throw type
* “sti/min”stands for “Stitches per Minute.”
■ DEVISES AND ATTACHMENTS
This promises improved workability and
MO-6904C
contributes to dramatically increased productivity.
Model
Part No.
Description
[Reference]
Chain-off thread trimming device
T043
Since the machine comes with a needle-thread
take-up mechanism as well as a looper thread
take-up mechanism, to enable sewing with a
lower tension applied to the material, it achieves
soft-feeling high-quality seams.
Upper looper extra high
throw type
< 2-needle overlock>
is capable of runstitching or blind-hemming
The machine ensures both
beautiful and upgraded seam
quality at higher speeds.
Remarks
Mechanisms that promise improved operability.
Since the machine is provided as standard with the bottom feed dog inclinationadjusting mechanism and the external differential feed-increasing mechanism, it
can be easily adjusted to ideally match the material being sewn. In addition, the
machine is provided as standard with a micro lifter feature that offers improved
responsiveness to materials, and provides the operator with upgraded operability.
The stitch length can be easily adjusted with the push-button mounted on the
front surface of the sewing machine.
Micro-lifter
MAT-0430000A0
Combination table of “chain-off thread suction device” and
“auto-lifer” which correspond to “chain-off thread trimming device”.
Pneumatic side cutter
Blower-type chain-off thread suction device
―
MC-7B
Blower-type chain-off thread suction device + cloth chips
Pneumatic chain-off thread suction device
―
―
MC-38
MC-39
Pneumatic chain-off thread + cloth chips
Function of MC-8 + auto-lifter
*The aforementioned devices are not equipped with air regulator.
Please purchase the following components when you need to regulate air pressure.
―
―
―
PF-0552010-B0
GMD-01080000×2
F1021-003-000
―
GAS-12063000*
Air regulator (F.R. unit asm.)
Fixing screw for F.R. unit asm.
Tube connector (male)
One-touch connector
*Selection parts instead of the tube connector
Chain-off
thread
trimming
device
T043
Chain-off
thread
Auto-lifter
suction
device
MC-7B AK102 (JUKI servomotor)
AK94 (any motor will do)
*―
*AK94 is equipped with chain-off thread
suction device.
MC-38 AK102 (JUKI servomotor)
MC-39 ― (MC-39 is equipped with auto-lifter.)
Auto-lifter
AK93 GAK-930000A0
AK94 GAK-940000A0
AK102 GAK-A02000A0
Pneumatic type (knee-operated)
Pneumatic type (with chain-off thread suction device)
Pneumatic type (for servomotor)
Push-button
Model
Part No.
Description
Feature
Blind hemming device
The needle thread heat remover and needle cooler are
equipped as standard.
Needle thread
MO-6914C
Further increased reliability.
The introduction of a shield-structured needle
bar mechanism and upper and lower needle bar
bushings, contributes to increased durability and
reliability. The machine is provided as standard
with a cartridge type oil filter and cooling fan,
thereby ensureing enhanced reliability.
Upper
needle bar
bushing
Lower
needle bar
bushing
L124
L125
heat remover
To offer improved sewing capabilities
as well as to prevent stitching
mishaps during high-speed sewing,
the machine is provided as standard
with the needle thread heat remover
and needle cooler.
Blind stitch hemming attachment
For 110, 115, 220, 240V
For flat
Automatic
upper knife For 220, 380, 415, 440V
folded-edge
controlled blind For square For 110, 115, 220, 240V
hemming device upper knife For 220, 380, 415, 440V
A ruler used for blind hemming in knits
The attachment automatically detects the overlapped section of a material.
Then, it makes the needle enter the material deeper to prevent stitch deviation.
Cloth tensioner
TR01
TR02
Needle cooler
Small-in-diameter cylinder bed.
―
―
Small-diameter roller for rib attaching
Large-diameter cloth tensioner
Ruler, Miscellaneous
H153
―
The cylinder bed is bestsuited to the
runstitching and blind hemming of tubular
materials. Gauges and devices you have
used with your existing JUKI machines are
also interchangeable with no additional
machining required. This eliminates both
the waste of resources and unwanted
extra costs.
MAL-124000A0
MAL-125001A0
MAL-125002A0
MAL-125001AA
MAL-125002AA
MAH-153000A0
122-26155
Cloth edge guide ruler
Cloth plate
A swing type edge guide.
Wider material can be sewn by attaching the cloth plate.
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising