TABLE OF THE OPTIONAL PARTS
3,200sti/min
✽
2,700sti/min
✽
Standard shuttle hook
Large shuttle hook
20~200% (1% step), Pattern enlargement/reduction
can be done by increasing/decreasing the stitch length
Application
Standard
Standard
For heavy-weight
materials
Lift of the work clamp foot
Applicable pattern number
11, 12, 13
17, 18 (19, 20, 21, 22*)
*This device has been factory-set to
“ invoking prohibited ”
status at the time of delivery.
Number of data that can be input
200 patterns
(for up to 150 patterns, sewing data can be added.)
20~200% (1% step), Pattern enlargement/reduction
can be done by increasing/decreasing the stitch length
✽
✽
✽
✽
“sti/min” stands for “Stiches per Minute”
CompactFlash™ or CFA specification compatible media.
“CompactFlash™” is a registered trademark of SanDisk Corporation, U.S.A.
Other company names and product names/brand names are trademarks or registered trademarks of the respective companies.
10
SPECIFICATIONS
LK-1900B-WS
LK-1900B-MS
LK-1900B-FS
LK-1900B-HS
LK-1900B-SS
Application
Standard
For heavy-weight
materials
For foundation
For knits and
knitted materials
With large hook
for heavy-weight
materials
Model name
DP×5 (#14)
DP×17 (#21)
DP×5 (#11)
DP×5 (#11)
DP×17 (#21)
30mm (L) × 40mm (W)
0.1~10mm (0.1mm step)
41.2mm
Standard 14mm (17mm when the reverse-rotation needle-up function)
Provided as standard (stepping motor type)
Active tension (electronic thread tension control system)
Max. 20,000 stitches
LK-1902B-HS
LK-1902B-SS
LK-1901B-SS
Model name
DP×5 (#14)
DP×5 (#14)
DP×17 (#21)
Eyelet buttonhole
bartacking machine
Belt-loop attaching machine
9
øA
øB
A
B
A
B
A
B
SM8040302TP
L
A
B
SM8040302TP
L
7
7
24
22
14 14
36
Part name
Type
Part No.
Feed plate blank
Without knurl/with plating
With knurl/with plating
Without knurl/stainless steel
✽
Without knurl/with plating
Without knurl/without plating
Without knurl/stainless steel
✽
With knurl/with plating
With knurl/without plating
Sewing area 20×40
Sewing area 20×40
Sewing area 20×40
Sewing area 30×40
Sewing area 30×40
Sewing area 30×40
Sewing area 30×40
Sewing area 30×40
14120109
14120307
14120505
40021855
40021856
40021857
40021858
40021859
Work clamp foot
face plate (asm.)
Face plate for presser blank
14121263
Presser blank
With knurl/with plating (right)
With knurl/with plating (left)
40021869
40021870
A=66.5 B=43 For lengthwise bartacking
13573407
t=3.2
Part name
Feature
Type
Part No.
With knurl/with plating (right)
With knurl/with plating (left)
With knurl/with plating (right)
With knurl/with plating (left)
With knurl/without plating (right)
With knurl/without plating (left)
Sewing area 20×40
Sewing area 20×40
Sewing area 30×40
Sewing area 30×40
Sewing area 30×40
Sewing area 30×40
14121701
14121800
40021851
40021852
40021853
40021854
A=1.6 B=2.6 With relief slit Standard type
A=1.6 B=2.0 Without relief slit F and M types
A=2.3 B=4.0 Without relief slit for heavy-weight material
A=2.7 B=3.7 Without relief slit for extra heavy-weight material
B2426280000
D2426282C00
14109607
D2426MMCK00
Work clamp
foot blank
A=56.5 B=64
A=59 B=74 For extra-large bartacking
13533104
13548300
Finger guard (1)
Needle hole guide
Finger guard (2)
A=21.5 B=35.5 L=67 For lengthwise bartacking
14135305
Finger guard (3)
A=21.5 B=35.5 L=58.5 For specially ordered work clamp
14120000
Finger guard (4)
Silicon oil pipe
The silicon oil pipe are the parts which cool the heat of a needle.
Silicon oil pipe
Rubber plug
Oil felt
Silicon oil thread guide
Screw 11/64 - 40 L5
Silicon oil pouring hole
40040910
TA1050504R0
13501705
B1127280000
SS4110515SP
13501408
t=1.2
✽
Stainless steel
t=0.5
Max. sewing speed
Sewing area
Stitch length
Needle bar stroke
Lift of the work clamp foot
Auto-lifter
Needle thread tension
Needle (at the time of delivery)
Hook
3,000sti/min
✽
30mm (L) × 40mm (W)
0.1~10mm
41.2mm
Standard 14mm
(by using the reverse-rotation needle-up function 17mm)
Max. sewing speed
Sewing area
Stitch length
Needle bar stroke
Internal-organs memory
Provided as standard (up/down method)
Hook: minute-quantity lubrication
JUKI New Defrix Oil No.2 (equivalent to ISO VG32)
450W compact AC servomotor (direct-drive system)
250VA
Machine head (include motor) 42kg, Control box 5.6kg
Memory method
Material drawing amount
Bobbin thread counter
Lubrication
Lubricating oil
Sewing machine motor
Power consumption
Weight
Provided as standard (stepping motor type)
Active tension (electronic thread tension control mechanism)
Standard shuttle hook
Auto-lifter
Needle thread tension
Needle (at the time of delivery)
Hook
Max. 3mm
—
Enlarging/Reducing facility
Max. 20,000 stitches
Number of stitches
that can be stored in memory
50 patterns
200 patterns (for up to 150 patterns, sewing data can be added.)
Number of standard patterns
Number of data that can be input
Internal-organs memory
Provided as standard (up/down method)
Hook: minute-quantity lubrication
JUKI New Defrix Oil No.2 (equivalent to ISO VG32)
450W compact AC servomotor (direct-drive system)
250VA
Machine head (include motor) 42kg, Control box 5.6kg
Memory method
Bobbin thread counter
Lubrication
Lubricating oil
Sewing machine motor
Power consumption
Weight
Number of stitches
that can be stored in memory
Enlarging/Reducing facility
