JUKI LK-1910 Manual page 3

EXCELLENT OPERABILITY
Higher lift of the presser foot
With an increased maximum
lift of the feeding frame
(22mm for the magnet-driven
feeding frame and 25mm for
the pneumatic-driven feeding
frame), the machine ensures
easy placement of heavy-
weight materials.
The machine head is designed for improved
operability.
● The hand pulley is located at
the machine arm unit to
allow the operator to visually
check the needle entry and
needle-to-hook timing with
ease.
● The machine is provided with
a needle bar reverse rotating
function. This permits the
machine to stop with the
needle rested at the highest
dead point to allow a heavy-
weight material to be placed
on the machine easily.
LK-1930 (PROVIDED WITH AN INTERMEDIATE PRESSER AND INPUT FUNCTION)
The LK-1930 is provided with an input function equivalent
to that equipped in the AMS-210D computer-controlled
cycle machine. With its larger storage capacity, the
machine supports diversified sewing patterns. In addition,
the sewing machine functions and patterns can be input
through the operation panel.
Abundant input functions enable the machine to respond
to the sewing requirements of all sewing patterns.
●With its automatic correction feature, the machine can
enlarge/reduce patterns without deforming them.
● Ample storage capacity: maximum of 360,000 stitches on one floppy disk and 691 patterns
on a hard disk.
An EEP-ROM may be used.
● A maximum of 20,000 stitches can be input per pattern. With this large storage capacity, the
machine supports embroidery patterns with large numbers of stitches.
● Functions that are frequently used in programming works such as normal sewing (linear
sewing and spline sewing), point sewing, jumping, and thread trimming can be allocated to
specific keys mounted on the operation panel. The use of these keys reduces the time
required for data entry.
[Major input functions]
● Creation of linear, spline, arc, and circular stitches.
● Creation of various kinds of zigzag stitches, offset stitches, double-forward stitches, double-
reverse stitches, automatic back-tuck, condensation stitches, overlapping stitches, etc.
● Arrangement of move, copy, erase, and symmetry functions.
● Mechanical command to actuate the tension controller No. 3, changes in jump speed,
changes in sewing speed, etc.
● Data can be input using function numbers.
22mm
The feeding frame type can be selected to match the use
of the machine in your work.
Two different feeding frame
types are prepared; the
monolithic type (magnet-driven)
and the separately driven type
(pneumatic-driven). Select the
type which best suits your work
and the machine application.
With the monolithic type you can
lift/lower the feeding frame using
＊
a manual pedal by controlling
the pedal pressure.
＊The manual pedal is optionally
available.
Upgraded responsiveness, low vibration, and low noise
create a comfortable workplace.
With its direct-drive machine
head (with no belt) directly
joined to a compact AC
servomotor, the machine
provides improved
responsiveness and upgraded
stop accuracy. Vibration and
noise are reduced even during
high-speed operation, thereby
achieving a comfortable working
environment.
LK-1930
(Table stand is optionally available.)
LK-1920SA
(Pneumatic sepalately driven
feeding frame)