LK1903 JUKI Computer-controlled, High-speed, Lockstitch, Button Sewing Machine
(**Please call or email for pricing and availability.)
LK1903 Series
Computer-controlled, High-speed, Lockstitch, Button Sewing Machine
Available in 3 different model to meet your production demand(s)
LK-1903BB
This new model is provided with two new functions; i.e., "bird's nest preventing function" and "shorter-thread remaining function". This is the world's first lockstitch button sewing machine provided with both of these two functions.
LK-1903B
The machine achieves sewing speed of 2,700sti/min. The machine's starting, stopping, thread-trimming and automatic presser lifting speeds have been increased to significantly shorten total cycle time.
LK-1903B/BR35
With our original horizontal forced feed mechanism, the button carrier sets a button in position so that the operation is simplified. Furthermore, operator fatigue is reduced since what operator needs to do is only setting material and pressing a pedal.
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Model Name
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LK-1903BB
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LK-1903B
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LK-1903B/BR35
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Max. sewing speed
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2,700sti/min
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Button size
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Type : Round-shaped, flat button
Size：φ8～φ20mm
301：φ8～φ20mm>
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Type : Round-shaped, flat button
Size：φ8～φ32mm
301：φ8～φ20
302：φ10～φ20
Option：φ15～φ32
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Round-shaped, flat button (2-holed, 4-holed)
Size：φ9～φ20mm
For small button：φ10～φ15
For medium-sized button：φ10～φ18
(Those that are smaller than φ10mm or larger than φ18mm must be specially ordered.)
Thickness:1.8～3.5mm
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Stitch length
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0.1～10mm(0.1mm step)
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Lift of the work clamp foot
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Max. 10mm
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Max. 13mm
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Max. 11mm
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Number of standard patterns
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34 patterns
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50 patterns
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Number of data that can be input
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200 patterns
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Needle
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DP×17(#11)
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DP×17(#14)
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