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| LU-2216N-7(1-needle),
LU-2266N-7(2-needle) |
Long-arm,
Unison-feed, Lockstitch Machine with Vertical-axis Large
Hook and Automatic Thread Trimmer
Based on the market-proven design of the LU-2210N-7 and
-2260N-7 Series, the LU-2216N-7/-2266N-7 are developed
with a longer distance from the machine arm to needle
... a full 650mm. The long arm unison-feed lockstitch
machine with a vertical-axis large hook with an automatic
thread trimmer is best-suited to processes that require
a longer distance from the machine arm to needle, such
as reinforcement stitching and topstitching in tape attachment
processes for sewing furniture or car seats.
The machine runs at a top sewing speed of 3,000rpm, sharply
increasing productivity. The machine also adopts a fully
automatic lubricating method, as well as a DL device that
increases the lift of the presser foot and lets the user
adjust the alternating vertical movement of the walking
foot and presser foot by a simple, one-touch operation.
The result is improved maintainability and operability. |
PDF
CATALOG 
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Features
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Higher
productivity. |
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Both
the LU-2216N-7 (1-needle)
and LU-2266N-7 (2-needle)
achieve the maximum
sewing speed of 3,000rpm.
With this capability,
the machine demonstrates
higher productivity
when sewing long lengths
of materials. |
|
The
machine adopts a fully
automatic lubricating
method. |
| With
fully automatic lubrication,
the cumbersome task
of oiling the machine
by hand is eliminated.
Oil is forcedly circulated
through the face plate
by a plunger pump.
This prevents oil
leakage from the face
plate. |
|
Some
gauge used in the
LU-2210N/-2260N Series. |
| The
gauge (hook, bobbin,
walking foot, presser
foot and feed) used
in the LU-2210N/-2260N
Series is also used
in this model. All
of the parts used
in your LU-2210N/-2260N
sewing machines can
also be used in the
LU-2216N/-2266N machines.
In addition, the knife
and thread tension
components are also
the same. |
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Consistent
feed efficiency at
higher sewing speeds. |
| With
its powerful feed
and optimal feed locus,
the machine smoothly
feeds materials without
stitch gathering even
when running at a
higher sewing speed. |
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Longer
distance from machine
arm to needle. |
| With
the long distance
from the machine arm
to the center of the
needle, a full 650mm,
the machine is ideally
suited to reinforcement
stitching processes
for attaching tape
and intermediate sewing
processes such as
topstitching for large
work pieces. |
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The
presser foot lift
is as high as 16mm. |
| The
presser foot goes
up as high as 16mm.
This ample lift ensures
easy setting of heavy
materials on the machine
and comfortable operation. |
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The
vertical stroke of
the walking foot and
presser foot can be
easily set and changed. |
The
vertical stroke of
the presser foot and
walking foot (amount
of alternating vertical
movement) can be easily
changed with the large
dial mounted on the
top of the machine
head.
The sewing speed is
automatically regulated
based on the vertical
stroke setting. This
ensures ideal sewing
conditions at all
times. |
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The
standard machine lets
the operator adjust
the vertical stroke
of the walking foot
and presser foot (DL
device). |
| In
processes such as
the sewing of heavy
materials or hard-to-feed
multi-layered portions,
a press on the DL
switch instantly change
over the vertical
stroke of the walking
foot and presser foot.
The result is beautifully
produced seams without
stitch gathering. |
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Thread
trimming without fail. |
With
the rigidly moving
knife shaft and optimal
knife movement, the
thread trimmer cuts
thick thread without
error.
Moreover, no adjustment
is required even when
the yarn count is
changed. |
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AC
servomotor / controller
SC-380 |
The
SC-380 is provided
with many different
standard functions,
including speed-control,
soft-start, automatic
reverse stitching
with the specified
number of stitches,
constant-dimension
stitching, and overlapped
(multi-layered) stitching.
These functions ensure
sewing performance
optimally suited to
the material and process. |
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Control
panel that improves
functions of the sewing
machine (optional) |
| The
XC-E500 is provided
with program sewing
and a host of other
functions that contribute
to increased efficiency. |
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| XC-E500 |
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ATTACHMENT |
| Part
name |
Part
No. |
| H152
(suspended ruler) |
MAH-152010A0 |
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back
to main JUKI page
Specifications
| MODEL
NAME |
LU-2216N-7 |
LU-2266N-7 |
| 1-needle |
|
| Max. sewing speed |
3,000rpm |
| Max. stitch length |
9mm (normal/reverse
feed) |
6mm (normal/reverse
feed) |
| Needle bar stroke |
36mm |
| Needle gauge |
— |
10mm (standard) |
| Lift of the presser foot |
By
hand: 9mm, Auto: 16mm |
| Auto lifter |
Provide
as standard (pneumatic auto-lifter: AK115) |
| Thread take-up |
Link
type |
| Alternating vertical
movement |
1~6.5mm |
| DL device |
Provide
as standard |
| Hook |
Vertical
axis 1.6 fold-capacity hook |
| Needle (at the time of
delivery) |
134 x
35 (Nm140) Nm100~Nm180 |
134 x
35 (Nm140) Nm100~Nm160 |
| Thread |
#30~#4,
B46~B138, Nm=60/3~20/3 |
#20~#5,
B69~B138, Nm=40/3~20/3 |
| Safety mechanism |
Provided
as standard |
| Lubrication |
Automatic |
| Lubricating oil |
JUKI
New Defrix Oil No.1 (equivalent to ISO VG7) |
| Distance from needle
to machine arm |
650mm |
| Bed size |
917mm
x 178mm |
| Weight of the machine
head |
90kg |
95kg |
| Automatic reverse feed
function |
Provided
as standard |
| Compressed
air and air consumption |
0.5MPa
(5kgf/cm2), 0.3N /min |
| Power requirement |
Single-phase
110~120V, 220~240V, 3-phase 200~220V, 220~240V |
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