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JUKI LK-1900A-HS User Manual

JUKI LK-1900A-HS
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LK-1900A-SS (Table stand is optionally available.)
LK-1900A SERIES
LK-1900A SERIES
The machine runs at 3,000rpm, faster than
any other sewing machine ever made.
The proven computer-controlled
bartacking machine
has been dramatically
evolved to be an
easier-to-use machine.
The machine runs at 3,000rpm, faster than
any other sewing machine ever made.
The proven computer-controlled
bartacking machine
has been dramatically
evolved to be an
easier-to-use machine.
The machine runs at 3,000rpm, faster than
any other sewing machine ever made.
The proven computer-controlled
bartacking machine
has been dramatically
evolved to be an
easier-to-use machine.
Active tension
The machine runs at 3,000rpm, faster than any other
sewing machine ever made.
In addition to the high-speed sewing performance,
the machine's starting, stopping, thread-trimming and
automatic presser lifting speeds have been increased
to significantly shorten total cycle time (reduced
approximately 30% compared to our predecessor model:
For 42-stitch large bartacks).
Higher productivity.
Since the machine is provided with an active tension mechanism, it is able to set a
needle thread tension that matches various sewing conditions (such as thread,
material and sewing speed) on the operation panel, store the data in memory
and reproduce it.
The needle thread tension can be separated according to stitching type or
portion of a seam, such as the beginning part of the seam, base stitched part,
zigzag stitched part and end of the seam (fastening stitch).
When the operation panel IP-410B is used in combination with the active tension,
the needle thread tension can be set on a stitch-by-stitch basis. This helps
eliminate undesired thread tension variations at a multi-layered part of a material
or with sewing direction, thereby contributing to upgraded seam quality.
The machine is provided as standard with the active
tension (electronic thread tension control mechanism).
Thanks to our advanced dry-head technology, the frame
(needle bar and thread take-up) no longer requires
lubrication. This prevents the material from being stained
with lubricating oil.
Just a small quantity of just clean oil is supplied from
the oil tank to the hook.
Oil stains are eliminated.Wider sewing area and
many different sewing patterns.
The machine comes with a newly developed needle
thread grasping mechanism. The mechanism prevents
thread from slipping off from the needle eyelet at the
beginning of sewing, from tangling on the wrong side
of the material and also being stained during sewing.
The thread trimming mechanism has been further
improved to shorten the length of thread remaining
on the wrong side of the material after thread trimming.
Excellent seam quality.
With its 30mm (length) by 40mm (width) sewing area,
the machine can sew many different shapes of bartacks.
The machine is provided as standard with as many as
50 different types of sewing patterns including semilunar
bartacking, round bartacking, radial tacking as well as
conventional bartacks.
The LK-1900A is also able to sew bartacks using the
same data used for the LK-1900 (EP-ROM).

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JUKI LK-1900A-HS Specifications

General IconGeneral
BrandJUKI
ModelLK-1900A-HS
CategorySewing Machine
LanguageEnglish

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