Juki LK-1903 Button Sew
High-speed, Lockstitch, Button Sewing Machine with Button Feeder
The Juki LK-1903 button sewing machine with button feeder is the perfect machine for almost all button holing needs. It comes with 50 pre-programmed sewing patterns installed in the machine, with an option to add more. (Give us a call for additional information about adding programs (213) 747-9600) Comes equipped with everything you need to start your sewing project, whether it be putting buttons on shirts, blouses, and even tougher jobs like for jackets and coats.
FEATURES
Button Feeder attached
Comes standard with 50 different sewing patterns
Excellent seam quality
Auto-lifter mechanism utilizing a new system
The sewing starting point can be adjusted easily
Improved lubrication system means oil stains are eliminated
SPECIFICATIONS
Model name
LK-1903A
LK-1903A/BR35
Max. sewing speed
2,700rpm (normal 2,500rpm)
Button size
Round-shaped, flat button
ø8~ø 32mm
Round-shaped, flat button (2-holed, 4-holed)
ø9~20mm
Stitch length
0.1~10mm (0.1mm step)
Needle bar stroke
45.7mm
Lift of the work clamp foot
Max. 13mm
Max. 11mm
Auto-lifter
Provided as standard (stepping motor type)
Needle thread tension
Active tension (electronic thread tension control system)
Needle (at the time of delivery)
DP×17(#14)
Hook
Standard shuttle hook
Number of stitches that can be stored in memory
Max. 20,000 stitches
Number of standard patterns
50 patterns
Number of data that can be input
200 patterns
Bobbin thread counter
Provided as standard (up/down method)
Supplying and sorting of button
Vibration system
Button feed
Horizontal forced button-feed mechanism
Button feed mode
Automatic feed mode, non-feed mode, and small-lot sewing mode
Lubrication
Hook: minute-quantity lubrication
Sewing machine motor
450W compact AC servomotor (direct-drive system)
Power consumption
320W
350W
Weight
Machine head (include motor) 42kg, Control box 16.5kg
135kg (include machine head, table and BR35)
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