LS-1340, LS-1341, LS-1342, LS-1342-7 (September, 2003) 2/3
SPECIFICATIONS
LS-1340 LS-1341 LS-1342 LS-1342-7
Standard For small articles
2,000rpm 2,500rpm
6mm (Normal/Reverse feed)
36mm
By hand: 9mm, By knee: 16mm
Slide type
2.5〜6.5mm 1〜6.5mm
Vertical-axis standard hook Vertical-axis 1.6 fold-capacity hook
135×17 135×17
(Nm140) Nm100~Nm180 (Nm160) Nm100~Nm180
#50〜#8, B33〜B92, #40〜#5, B33〜B138, #30〜#5, B46〜B138,
Nm=120/3〜30/3 Nm=90/3〜20/3 Nm=60/3〜20/3
Provided as standard
Centralized oil wick lubrication (hook: by an oiler)
JUKI New Defrix Oil No.2 (equivalent to ISO VG32)
255mm
φ72mm
37.5kg 40kg
Option
＊
Provided as standard
―
0.5MPa (5kgf/cm
2
), 0.3N /min
―
Single-phase 100〜120V, 220〜240V
3-phase 200〜220V, 220〜240V
Model name
Gauge type
Max. sewing speed
＊＊
Max. stitch length
Needle bar stroke
Lift of the presser foot
Thread take-up
Amount of alternating
vertical movement
Hook
Needle
(at the time of delivery)
Thread
Safety mechanism
Lubrication
Lubricating oil
Distance from needle to
machine arm
Cylinder-bed diameter
Weight of the machine head
Automatic reverse feed function
Compressed air and
air consumption
Power requirement
＊Compressed air is indispensable
＊＊SEWING SPEED TABLE
The maximum sewing speed has been specified in accordance with sewing conditions as shown in table below.
Set the maximum sewing speed appropriately in accordance with the sewing conditions given taking care not to exceed the corresponding
specified value.
● LS-1340, LS-1341
Amount of alternate vertical
movement of the walking
foot and presser foot
2.5mm
2.5mm to less than 3mm
3mm to less than 4mm
4mm to less than 6.5mm
Stitch length:
6mm or less
2,500rpm
2,200rpm
2,000rpm
1,600rpm
● LS-1342, LS-1342-7
Amount of alternate vertical
movement of the walking
foot and presser foot
Less than 2.5mm
2.5mm to less than 4mm
4mm to less than 4.75mm
4.75mm to less than 6.5mm
Stitch length:
6mm or less
2,500rpm
2,200rpm
1,800rpm
1,600rpm
LS-1341 LS-1342 LS-1342-7
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