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| LH-3100
SERIES —
2-needle, Needle-feed, Lockstitch Machine |
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LH-3128
LH-3128-7(with automatic thread trimmer)
LH-3168(with organized split needle bar)
LH-3168-7(with organized split needle bar and automatic
thread trimmer)
LH-3178(with large hooks)
LH-3178-7(with large hooks and automatic thread
trimmer)
LH-3188(with organized split needle bar and large
hooks)
LH-3188-7(with organized split needle bar, large
hooks and automatic thread trimmer)
LH-3120(bottom-feed) |
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| The
newly introduced LH-3100 series ensures both beautifully
and consistently finished seams and a higher degree
of ease of operation. |
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Features
2-needle, Needle-feed, Lockstitch
Machine
|
LH-3128
LH-3128-7(with automatic thread trimmer)
| The tension applied to the
bobbin thread has been reduced and the needle
thread path has been thoroughly renovated
to achieve highly consistent feed of the needle
thread. Puckering, stitch skipping, thread
breakage and isolated idling loops can be
therefore prevented, enabling the machine
to produce beautifully finished seams with
consistency. |
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| After the gauge has been replaced,
the machine can be adapted to the newly installed
gauge only by adjusting the clearance provided
between the blade point of the hook and the
needle. In this case, it is not necessary
to change the hook timing in accordance with
the gauge. As a result, the length of time
required to replace the gauge is dramatically
reduced. |
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2-needle, Needle-feed,
Lockstitch Machine with Organized Split Needle
Bar
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LH-3168
LH-3168-7(with automatic thread trimmer)
| The organized split needle
bars which enable either the left or right
needle to stop independently of the other
can be changed over by simply operating the
lever, thereby saving labor in corner stitching. |
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2-needle, Needle-feed,
Lockstitch Machine with Large Hooks
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LH-3178
LH-3178-7(with automatic
thread trimmer)
| Our investigation of the thread take-up
stroke and other mechanisms results in the
reduction of irregular stitches. Even at high
speed, the machine performs sewing as consistently
as the standard hook machine. The machine
can make the most out of the advantageous
features of the large hook, upgrading the
finished quality of heavy-weight materials
and improving efficiency. |
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2-needle, Needle-feed, Lockstitch
Machine with Organized Split Needle Bar and Large
Hooks
|
LH-3188
LH-3188-7(with automatic
thread trimmer)
| The organized split needle
bar mechanism makes it possible to stop or
reset the left or right needle by operating
a one-touch utility lever. |
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| The machine produces neatly
finished stitches at corner parts of the material. |
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Improved thread tension and
presser foot dramatically upgrades the seam
adjusting ability.
The range of thread counts that can be used
is widened. |
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2-needle, Bottom-feed, Lockstitch
Machine
|
LH-3120
| The machine has adopted a bottom-feed
mechanism. This enables the machine to perform
sewing with a low tension applied to the material
while preventing puckering and stitch skipping,
thereby improving consistency of seam quality. |
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| The machine is capable of adapting
to the sewing of light-weight materials and
newly-developed materials. This means that
the machine is exceedingly effective to the
process to sew top center plaits of shirts
and the sewing of foundation. |
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Specifications
| 2-NEEDLE, LOCKSTITCH MACHINE |
| MODEL
NAME |
LH-3120A |
LH-3128A |
LH-3128S |
LH-3128G |
| Feed
system |
Bottom-feed |
Needle-feed |
| Application |
For
light-weight
materials |
For
medium-weight
materials |
For
jeans and
heavy-weight materials |
| Max.
sewing speed |
3,000rpm |
| Max.
stitch length |
4mm
(normal/reverse feed) |
5mm
(normal/reverse feed) |
| Thread
take-up |
Slide
type |
| Needle
bar stroke |
33.4mm |
| Lift
of the presser foot |
By
hand: 5.5mm, By knee: 12mm |
| Hook |
Vertical-axis
regular hook |
Needle
(at the time of delivery) |
DP
x 5(#9)#9~#14 |
DP
x 5(#9)#9~#14 |
DP
x 5(#14)#11~#18 |
DP
x 5(#21)#18~#22 |
| Organized
split needle bar mechanism |
Not
provided |
| Lubrication |
Fully
automatic lubrication system by means
of plunger pump |
| Lubricating
oil |
JUKI
New Defrix Oil No.2(equivalent to ISO
VG32) |
| Distance
from needle to machine arm |
245mm |
| Bed
size |
517mm
x 178mm |
| Weight
of the machine head |
38kg |
| MODEL
NAME |
LH-3168A |
LH-3168S |
LH-3168G |
LH-3178S |
LH-3178G |
LH-3188G |
| Feed
system |
Needle-feed |
| Application |
For
light-weight
materials |
For
medium-weight
materials |
For
jeans and
heavy-weight materials |
For
medium-weight
materials |
For
jeans and
heavy-weight materials |
| Max.
sewing speed |
3,000rpm |
| Max.
stitch length |
5mm
(normal/reverse feed) |
| Thread
take-up |
Slide
type |
| Needle
bar stroke |
33.4mm |
| Lift
of the presser foot |
By
hand: 5.5mm, By knee: 12mm |
| Hook |
Vertical-axis
regular hook |
Vertical-axis
double-capacity hook |
Needle
(at the time of delivery) |
DP
x 5(#9)
#9~#14 |
DP
x 5(#14)
#11~#18 |
DP
x 5(#21)
#18~#22 |
DP
x 5(#14)
#11~#18 |
DP
x 5(#21)#18~#22 |
| Organized
split needle bar mechanism |
Provided
as standard |
Not
provided |
Provided
as standard |
| Lubrication |
Fully
automatic lubrication system by means
of plunger pump |
| Lubricating
oil |
JUKI
New Defrix Oil No.2(equivalent to ISO
VG32) |
| Distance
from needle to machine arm |
245mm |
| Bed
size |
517mm
x 178mm |
| Weight
of the machine head |
38kg |
| 2-NEEDLE, LOCKSTITCH MACHINE WITH
AUTOMATIC THREAD TRIMMER |
| MODEL
NAME |
LH-3120A-7 |
LH-3128A-7 |
LH-3128S-7 |
LH-3128G-7 |
| Feed
system |
Bottom-feed |
Needle-feed |
| Application |
For
light-weight
materials |
For
medium-weight
materials |
For
jeans and
heavy-weight materials |
| Max.
sewing speed |
3,000rpm |
| Max.
stitch length |
4mm
(normal/reverse feed) |
5mm
(normal/reverse feed) |
| Thread
take-up |
Slide
type |
| Needle
bar stroke |
33.4mm |
| Lift
of the presser foot |
By
hand: 5.5mm, By knee: 12mm, By knee
lifter with wiper: 9mm |
| Hook |
Vertical-axis
regular hook |
Needle
(at the time of delivery) |
DP
x 5(#11)#11~#14 |
DP
x 5(#11)#11~#14 |
DP
x 5(#14)#11~#18 |
DP
x 5(#21)#18~#22 |
| Organized
split needle bar mechanism |
Not
provided |
| Lubrication |
Fully
automatic lubrication system by means
of plunger pump |
| Lubricating
oil |
JUKI
New Defrix Oil No.2(equivalent to ISO
VG32) |
| Distance
from needle to machine arm |
245mm |
| Bed
size |
517mm
x 178mm |
| Weight
of the machine head |
43kg |
Power
requirement
Power consumption |
Single-phase
100~120V, 200~240V, 3-phase 200~240V/650VA |
| MODEL
NAME |
LH-3168A-7 |
LH-3168S-7 |
LH-3168G-7 |
LH-3178S-7 |
LH-3178G-7 |
LH-3188G-7 |
| Feed
system |
Needle-feed |
| Application |
For
light-weight
materials |
For
medium-weight
materials |
For
jeans and
heavy-weight materials |
For
medium-weight
materials |
For
jeans and
heavy-weight materials |
| Max.
sewing speed |
3,000rpm |
| Max.
stitch length |
5mm
(normal/reverse feed) |
| Thread
take-up |
Slide
type |
| Needle
bar stroke |
33.4mm |
| Lift
of the presser foot |
By
hand: 5.5mm, By knee: 12mm, By knee
lifter with wiper: 9mm |
| Hook |
Vertical-axis
regular hook |
Vertical-axis
double-capacity hook |
Needle
(at the time of delivery) |
DP
x 5(#11)
#11~#14 |
DP
x 5(#14)
#11~#18 |
DP
x 5(#21)
#18~#22 |
DP
x 5(#14)
#11~#18 |
DP
x 5(#21)#18~#22 |
| Organized
split needle bar mechanism |
Provided
as standard |
Not
provided |
Provided
as standard |
| Lubrication |
Fully
automatic lubrication system by means
of plunger pump |
| Lubricating
oil |
JUKI
New Defrix Oil No.2(equivalent to ISO
VG32) |
| Automatic
reverse feed function |
Provided
as standard |
| Distance
from needle to machine arm |
245mm |
| Bed
size |
517mm
x 178mm |
| Weight
of the machine head |
43kg |
|
Power requirement
Power consumption
|
Single-phase
100~120V, 200~240V, 3-phase 200~240V/650VA |
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