3
The sewing speed has been increased to
which is the highest sewing
speed in the industrial sewing machine
manufacturing industry.
Various functions contribute to increased
productivity!
●
The sewing machine has achieved the industry's highest
sewing speed of 2,800sti/min. The maximum sewing speed is
reached by the 2nd stitch from the beginning of sewing.
Since the sewing machine maintains its highest sewing speed
immediately before the end of sewing and instantaneously
decreases its speed, cycle time can be substantially decreased.
●
JUKI's unique stepping-motor controlled thread trimming
mechanism is adopted to enable speedy and consistent
thread trimming performance.
●
The machine demonstrates enhanced responsiveness due to
the adoption of a main-shaft direct-drive system.
Sewing at the maximum sewing speed of 2,800sti/min is
possible up to stitching pitch of 4mm for the AMS-210EN or
3.5mm for the AMS-221EN (the highest sewing speed and
stitching pitch in the industrial sewing machine industry).
Even for the larger pitches, the sewing speed is increased by
90% for the AMS-210EN and by 60% for the AMS-221EN at the
maximum when compared with the conventional models,
thereby reducing the cycle time.
★
The sewing speed is automatically controlled according to the stitching pitch.
Cycle time is shortened.
The maximum sewing speed per
stitching-pitch (stitch length) is increased.
Comparison of cycle time
Comparison between stitching pitch and sewing speed
Cycle time
210 Series
Machine time
AMS-210E
AMS-210EN
＊
Sewing condition Pitch 4mm, 200 stitches
AMS-210EN: 2,800sti/min
AMS-210E : The maximum sewing speed when the stitching pitch is 4mm.
221 Series
Machine time
AMS-221E
AMS-221EN
＊
Sewing condition Pitch 3.5mm, 486 stitches
AMS-221EN : 2,800sti/min
AMS-221E : The maximum sewing speed when the stitching pitch is 3.5mm.
Productivity
Thread trimming
The maximum sewing speed is reached by the 2nd stitch from the beginning
of sewing.
Instantaneous deceleration: The machine remains at the maximum sewing
speed until just before the end of sewing and decelerates instantaneously.
A stepping-motor controlled thread trimming mechanism is employed to
perform high-speed thread trimming without fail.
Instantaneous
acceleration
Instantaneous
deceleration
Max. sewing speed
The machine achieves the highest sewing speed of 2,800sti /min for a
computer-controlled cycle machine.
AMS210EN
AMS210E
AMS221EN
AMS221E
Max. sewing speed
2,800sti/min
(Stitching pitch: 4mm or less)
Max. sewing speed
2,800sti/min
(Stitching pitch: 3.5mm or less)
210 Series
221 Series
2,800sti/min
2,800sti/min
2,800sti/min
M
2
(
2
90
%
Increased by
at the maximum when
compared with the
conventional models
M
2
(
2
60
%
Increased by
at the maximum when
compared with the
conventional models
Fast
Fast
Long
Long
Sewing speed
Sewing speed
Stitching pitch
Stitching pitch
mm.
15
%
＊
The cycle time is
dramatically reduced by
as compared with that
of the conventional
models.
5mm.
8
%
＊
The cycle time is
dramatically reduced by
as compared with that
of the conventional
models.
