Juki Corporation operates an environmental management system
to promote and conduct the following as the company engages in
the research, development, design, sales, distribution,and
maintenance of industrial sewing machines, household sewing
machines, industrial robots, etc., and in the provision of sales and
maintenance services for data entry systems:
(1) The development of products and engineering processes
that are safe to the environment
(2) Green procurement and green purchasing
(3)
Energy conservation (reduction in carbon-dioxide emissions)
(4) Resource saving (reduction of papers purchased, etc.)
(5) Reduction and recycling of waste
(6) Improvement of logistics efficiency (modal shift and
improvement of packaging, packing, etc.)
SPECIFICATIONS
LK-1903B
2,700sti/min
＊
Model name
Max. sewing speed
Type : Round-shaped, flat button
Size :
φ
8~
φ
32mm
(standard
φ
8~
φ
20mm)
Button size
※
※
※
※
“sti/min” stands for “Stiches per Minute”
CompactFlash™ or CFA specification compatible media.
“CompactFlash™” is a registered trademark of SanDisk Corporation, U.S.A.
Other company names and product names/brand names are trademarks or registered trademarks of the respective companies.
0.1~10mm (0.1mm step)
45.7mm
Max. 13mm
Provided as standard (stepping motor type)
Active tension (electronic thread tension control system)
DP×17(#14)
Standard shuttle hook
Max. 20,000 stitches
50 patterns
200 patterns (for up to 150 patterns, sewing data can be added.)
20~200%(1% step), Pattern enlargement /reduction can be done by increasing /decreasing the stitch length
Internal-organs memory
Provided as standard (up/down method)
Hook: minute-quantity lubrication
JUKI New Defrix Oil No.2 (equivalent to ISO VG32)
Compact AC servomotor (direct-drive system)
250VA
Machine head (include motor) 42kg, Control box 5.6kg
Stitch length
Needle bar stroke
Lift of the work clamp foot
Auto-lifter
Needle thread tension
Needle (at the time of delivery)
Hook
Number of stitches that can be stored in memory
Number of standard patterns
Number of data that can be input
Enlarging/Reducing facility
Memory method
Bobbin thread counter
Lubrication
Lubricating oil
Sewing machine motor
Power consumption
Weight
Machine head
Control box
CodeApplication
S
Standard
CodeWork clamp foot
S
Standard
CodeButton clamp jaw lever
301
For extra-small, small button
302
For medium-size button
LK1903BSS
CodePower supply
E
K
200~240V3-phase
200~240V
N
CE 200~240V
(not provided
with power switch)
Single-phase
CodeOperation panel
SS
Standard panel
IP420U
Option panel
MC670
SEWING MACHINERY BUSINESS UNIT
DECEMBER, 2013 Printed in Japan(C)
2-11-1, TSURUMAKI, TAMA-SHI,
TOKYO
206-8551, JAPAN
PHONE :
(
81
)
42-357-2254
FAX :
(
81
)
42-357-2274
http://www.juki.com
Specifications and appearance are subject to change without prior notice for improvement.
Read the instruction manual before putting the machine into service to ensure safety.
This catalogue prints with environment-friendly soyink on recycle paper.
JUKI ECO PRODUCTS
The LK-1903B Series is an eco-friendly product which complies with
JUKI ECO PRODUCTS standards for protecting the environment
The RoHS Directive is an EU Directive limiting the use of 6 hazardous substances (lead, hexavalent chromium, mercury, cadmium, PBB and PBDE) in electrical and electronic equipment.
The Juki Green Procurement Guideline is the voluntarily established criteria to eliminate not only the aforementioned six substances, but also other ones which also adversely affect the environment.
For details of JUKI ECO PRODUCTS, refer to: http://www.juki.co.jp/eco_e/index.html
WHEN YOU PLACE ORDERS
Please note when placing orders, that the model name should be written as follows:
To order, please contact your nearest JUKI distributor.
This sewing machine reduces power consumption by 15% as compared with the conventional models.
The sewing machine complies with the "Juki Group Green Procurement Guidelines" on the use of
hazardous substances, which is stricter than other restrictions, such as those of the RoHS Directive.
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