JUKI LK-1900A-HS User Manual

■ SPECIFICATIONS
Model name LK-1900A-SS LK-1900A-HS LK-1900A-FS LK-1900A-MS LK-1900A-WS
Application Standard
For heavy-weight
For foundation
For knits and
With large hook
materials knitted materials
for heavy-weight
materials
Max. sewing speed 3,000rpm 2,700rpm
Sewing area 30mm (L)
×
40mm (W)
Stitch length 0.1~10mm (0.1mm step)
Needle bar stroke 41.2mm
Lift of the work clamp foot Standard 14mm (17mm when the reverse-rotation needle-up function)
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
×
5 (#14) DP
×
17 (#21) DP
×
5 (#11) DP
×
5 (#11) DP
×
17 (#21)
Hook Standard shuttle hook Large 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 (for up to 150 patterns, sewing data can be added.)
Enlarging/Reducing facility 20~200% (1% step), Pattern enlargement/reduction can be done by increasing/decreasing the stitch length
Memory medium EEP-ROM, EP-ROM
Bobbin thread counter Provided as standard (up/down method)
Lubrication Hook: minute-quantity lubrication
Lubricating oil JUKI New Defrix Oil No.2 (equivalent to ISO VG32)
Sewing machine motor 450W compact AC servomotor (direct-drive system)
Power consumption 320W
Weight Machine head (include motor) 42kg, Control box 16.5kg
Model name
Eyelet buttonhole
bartacking machine
Belt-loop attaching machine
LK-1901A-SS LK-1902A-SS LK-1902A-HS
Application Standard Standard
For heavy-weight
materials
Max. sewing speed 3,000rpm
Sewing area 30mm (L)
×
40mm (W)
Stitch length 0.1~10mm
Needle bar stroke 41.2mm
Lift of the work clamp foot
Standard 14mm
(by using the reverse-rotation needle-up function 17mm)
Auto-lifter Provided as standard (stepping motor type)
Needle thread tension Active tension (electronic thread tension control mechanism)
Needle (at the time of delivery) DP
×
5 (#16) DP
×
5 (#16) DP
×
17 (#21)
Hook Standard shuttle hook
Number of stitches
that can be stored in memory
Max. 20,000 stitches
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.)
Enlarging/Reducing facility
20~200% (1% step), Pattern enlargement/
reduction can be done by increasing/decreasing the stitch length
Memory medium EEP-ROM, EP-ROM
Material drawing amount Max. 3mm 
Bobbin thread counter Provided as standard (up/down method)
Lubrication Hook: minute-quantity lubrication
Lubricating oil JUKI New Defrix Oil No.2 (equivalent to ISO VG32)
Sewing machine motor 450W compact AC servomotor (direct-drive system)
Power consumption 320W
Weight Machine head (include motor) 42kg, Control box 16.5kg
✽ CompactFlash or CFA specification compatible media.
✽ “CompactFlash” is a registered trademark of SanDisk Corporation, U.S.A.

JUKI LK-1900A-HS Specifications

General

Brand	JUKI
Model	LK-1900A-HS
Category	Sewing Machine
Language	English