DU140 DU141NH DU141H70B/ SC380 M DU-140

DU140 DU141NH DU141H70B/ SC380 M DU-140
1-needle, Top & Bottom-feed, Lockstitch Machine
DU-140
DU-141NH (with double-capacity hook)
DU-141H-7 (with double-capacity hook and automatic thread trimmer )
● With its unique thread take-up mechanism, feed mechanism, and hook,
the machine feeds difficult-to-feed materials and multilayered portions of
material with great precision, thereby producing beautifully finished
seams of consistent quality.
● The stitch length is adjusted in the range of 0 to 9mm both in the normal
and reverse directions by operating the stitch dial. This feature allows
the machine to be used in wider applications such as decorative stitching,
which requires a larger pitch and sewing of tent sheets. The reversefeed sewing length is also adjustable.
● DU-141H-7
The knife is driven by a thread trimming cam ideal for cutting thick
threads at a sharp angle.
DU-141H-7-0B/XC-E500
SPECIFICATIONS
Model name
DU-140
DU-141NH
Max. sewing speed
DU-141H-7
2,000rpm
Max. stitch length
9mm (normal/reverse feed)
Needle bar stroke
35mm
Lift of the presser foot
37mm
By hand: 7mm, By knee: 15mm
Thread take-up
By hand: 6mm, By knee: 15mm
Link type
Alternating vertical movement
2∼5mm
Hook
Horizontal-axis full-rotary hook
Horizontal-axis full-rotary double-capacity hook
Needle (at the time of delivery)
DB×1 (DP×17) (#21) #14∼#23
DB×1 (DP×17) (#21) #14∼#23, For JE: 1738 (Nm130)
Thread
#40∼#8, B33∼B92, Nm=90/3∼30/3
Lubrication
By an oiler (hook: automatic)
Lubricating oil
JUKI New Defrix Oil No.1 (equivalent to ISO VG7)
Distance from needle to
machine arm
265mm
270mm
Bed size
477mm×178mm
Weight of the machine head
32kg
34kg
Automatic reverse feed function
―
Provided as standard
Power requirement
―
Single-phase 100∼120V, 220∼240V
3-phase 200∼220V, 220∼240V
WHEN YOU PLACE ORDERS
● Without automatic thread trimmer
15
● With automatic thread trimmer
DU140
DU141NH
DU141H70B /
Automatic reverse
feed function
provided
Code
0B
Pneumatic auto-lifter (optional)
Code
Knee switch type (AK114C)
C
Pedal switch type (AK114B)
B
Not provided
● PSC box/operation panel for SC
● Motor for SC
SC380
M
Code
PSC box
07
Not provided
3-phase
200∼220V
11
* Single-phase
110∼120V
37
Operation panel display language: English.
Instruction manual comes in three
E500B
different languages.
3-phase
Single-phase
220∼240V
220∼240V
38
34
*JUS: North America and Central and South America.
Motor
Code
220∼240V
For JUS (LA)
For CE
Operation panel
Single-phase
For General
Export
00000
Operation panel display language: English.
Instruction manual comes in five different E500C
languages.
For General
Export
200∼240V
60
* Single-phase
100∼120V
61
3-phase
200∼240V
62
Single-phase
200∼240V
63
For JUS (LA)
For CE
Code
Single-phase
3-phase
DU-140, 141NH, 141H-7 (September, 2003) 1/2
EXCHANGEABLE GAUGE PARTS
● For DU-140, DU-141NH, DU-141H-7, DU-580
D1109-560-E00 (D=2.6)
D1109-560-E0A (D=4.2)
D1109-560-E0B (D=3.0)
Feed dog
9.8
D
39.2
Standard
Throat plate
Notes
D1613-560-E00
Stitch length: max. 8mm
B1609-201-000A
Stitch length: max. 8mm
B1609-201-000B
Stitch length: max. 10mm
B1613-141-H00A
Stitch length: max. 9mm
114-05701
Exclusive parts
Roller presser foot asm for DDL:
B1524-560-RB0
Narrow type walking foot for DU:
B1526-141-HAB
B1526-141-H0T
31.3
Description
B1109-201-H0B (D=3.5)
B1109-555-H0B (D=2.6)
D
B1105-141-000 (D=2.0)
B1105-141-H00 (D=2.6)
40
9.8
Single-lined feed dog
for sewing gloves and shoes
114-05800
D
31
38.4
12.4
● For DU-140, DU-141NH, DU-141H-7
Description
Walking foot
Presser foot
Notes
Standard
B1526-141-H0A□
B1525-141-HA0
For piping
B1527-141-H0□
B1527-141-HA0
Piping size
B : 3.2mm (1/8") F : 6.4mm (1/4")
C : 4.0mm (5/32") H: 7.9mm (5/16")
D: 4.8mm (3/16") K : 9.5mm (3/8")
E : 5.6mm (7/32")
Cut-out tail for piping
B1528-141-H0□
Double groove
B1529-141-H0□
B1526-141-HAW
Piping size
B : 3.2mm (1/8") F : 6.4mm (1/4")
C : 4.0mm (5/32") H: 7.9mm (5/16")
D: 4.8mm (3/16") K : 9.5mm (3/8")
E : 5.6mm (7/32")
Left-hand
B1526-141-H0Q
B1526-141-HAU
Right-hand
B1526-141-H0R
B1526-141-HAS
Narrow type for sewing
gloves and shoes
B1526-141-H0T
B1526-141-HAB
Stitch length: max. 6mm
Exclusive parts
Feed dog: 114-05701
Throat plate: 114-05800
For attaching zippers
B1527-141-H0X
B1526-141-H0X
Without hardening (blank)
DU-140, 141NH, 141H-7 (September, 2003) 2/2
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