ACE&EASTMAN Lk1900B LK1900B_P12_E1 User Manual

2016-12-13

User Manual: ACE&EASTMAN Lk1900B

Open the PDF directly: View PDF .
Page Count: 7

LK-1900B Series

Computer-controlled, High-speed, Bartacking Machine

Higher productivity.

Low-noise and low-vibration.

LK-1900B Series

LK-1900BB

The machine is provided with an active tension mechanism

which enables the electronic control of "stitching."

Bird's nest preventing /

Shorter-thread remaining functions

LK-1900B-SS

LK-1900B-BS

The world’s first

Active tension

USB port

1 2

✽Presser foot for vertical bartacking is supplied with the unit as an accessory.

✽For LK-1900BB, the standard no. of sewing patterns is 50.

F type (Attaching the shoulder straps to brassier)

Many different models are prepared according to the type of materials.

The LK-1900B model comes in five different subclass models, such as S type (standard), H type (for heavy-weight materials), F type (for foundation), M type (for knits and knitted materials) ,

W type (with a large shuttle hook for heavy-weight materials) and (bird's nest preventing /shorter-thread remaining functions) , to offer a choice according to any application.

The needle's penetrating force into the material has been increased. This provides an improved responsiveness to heavy-weight materials for the H type machine.

The W type has adopted a large shuttle hook, which reduces the frequency of bobbin-thread changing to enable highly efficient sewing work.

S type (Bartacking pocket lip of suits)H type (Bartacking crotch of jeans)M type (Bartacking shoulder of running shirt)

STANDARD LIQUID CRYSTAL PANEL (NEW)

Functional settings, such as pattern numbers and needle thread tensions

can be established through the operation panel with ease. Distance

between holes in a button can be easily changed by means of pattern

enlargement/reduction feature.

Standard sewing patterns can be assigned to pattern keys P1 to P50. Any

of the sewing patterns assigned to the P1 to P25 pattern keys can be

activated with a touch of the corresponding key. This means that

workability is improved by assigning 25 sewing patterns that are most

frequently used to those pattern keys.

As many as 99 different cycle

sewing patterns, each of which

combines a maximum of 99

different sewing patterns, can

be stored in the memory.

Oil stains are eliminated.

The machine is provided as standard

with the active tension

Auto-lifter mechanism

utilizing a system.

The sewing starting point can be corrected.

Eco-friendly power saving

An encoder is installed in the pulse motor, thereby

achieving substantially improved power-consumption

saving.

Since the machine is provided with an active tension

mechanism, it is able to set a needle thread tension that

matches various sewing conditions (such as thread,

material and sewing speed) on the operation panel, store

the data in memory and reproduce it.

The needle thread tension can be separated according to

stitching type or portion of a seam, such as the beginning

part of the seam, base stitched part, zigzag stitched part

and end of the seam (fastening stitch).

When the operation panel IP-420U is used in combination

with the active tension, the needle thread tension can be set

on a stitch-by-stitch basis. This helps eliminate undesired

thread tension variations at a multi-layered part of a material

or with sewing direction, thereby contributing to upgraded

seam quality.

The machine is provided as standard with auto-lifter that

uses a stepping-motor system. This helps reduce operator

fatigue.

In cases where the needle entry point for button sewing is to be

corrected, the sewing starting point can be corrected without the

adjustment of the relevant mechanism.

Thanks to our advanced dry-head technology, the frame

(needle bar and thread take-up) no longer requires

lubrication. This prevents the material from being stained

with lubricating oil.

Just a small quantity of clean oil is supplied from the oil tank

to the hook.

It is also possible to change over the stroke of the auto-lifter

from a onestep stroke to a double-step stroke, which offers

easier positioning of a material on the machine. For the

double-step stroke, an intermediate stopping height can be

established on the operation panel.

The work clamp foot lift can be set to a maximum of 17mm.

(Standard 14mm)

(electronic thread tension control mechanism).

Many different sewing patterns.

Excellent seam quality.

The machine is provided as standard with 51 different sewing patterns.

The machine permits easy changeover of sewing patterns for effortless

execution of an inexhaustible range of sewing specifications.

Needle thread grasping mechanism helps produce consistent knot tying

at the beginning of sewing. (This device has been factory-set to “invoking

prohibited” status at the time of delivery.)

The LK-1900B is also able to sew buttons using the same data used for

the LK-1900 (EP-ROM).

Higher productivity.

Low-noise and

low-vibration.

Higher productivity.

The machine achieves sewing speed of 3,200sti/min. The machine's

starting, stopping, thread-trimming and automatic presser lifting speeds

have been increased to significantly shorten total cycle time.

(Low-noise and low-vibration)

Excellent workability and operability.

The direct-drive head (with no belt), which is directly connected to a

compact AC servomotor, achieves outstanding. This head helps create a

comfortable working environment with reduced vibration and noise.

The arm section of the machine head is fitted with a hand pulley. This

allows the operator to visually check the needle entry points.

LK-1900B Series

Shorter-thread

remaining

✽A finger guard is included in the presser foot.

✽Use #60-80 (TEX22-30) polyester spun thread

Provided as

standard

LK-1902B-SS

LK-1902B-HS

Option

For large size

For extra

large size

3 4

2.4

2.8

37.4

2.8

27.4

24.8

2.4

41.5

Work clamp

foot Feed plate Number

of pattern

13544465

14143002 17

13545660

13545504

13545801 22

13547161

13547005 22

WORK CLAMP FOOT AND FEED PLATE FOR LK-1902B

(for belt-loop attaching)

The sewing pattern best suited to the sewing product

to be bartacked can be selected by single-key operation.

The machine is provided as standard with six different linear bartacking

patterns. Since the sewing size can be easily changed, the optimal number

of stitches and sewing size can be speedily selected according to the

belt-loop width. If the normally used patterns are assigned to the patterns

keys, a desired pattern can be called up or changed with single-key

operation.

The machine head has been designed

with an emphasis on operability.

With its broadly curved feed bracket (presser arm), the machine permits

easy placement of the material to be sewn. The slimly shaped bed and

head design that allows free space under the arm demonstrates greater

operability in handling materials on the machine and continuous processes.

These features contribute substantially to increased productivity in belt-loop

attachment processes.

The machine ensures high-quality bartacks on eyelet buttonholes.

The machine is provided with a material-drawing mechanism which draws the right and left parallel portions of an eyelet buttonhole near to one

another.

The thread is retained at the beginning of sewing and any excess thread is trimmed during sewing. As a

result, the length of thread sewn in the seam is shortened, thereby achieving high-quality sewing

performance while preventing thread from tangling in on the wrong side "of the material."

Thanks to the Bird's nest preventing/shorter-thread remaining

functions, manual thread-nipping is no longer required and gives

soft and smooth feeling on the bartaking sections where directly

contact skin such as brassieres and tank tops.

The newly-developed shorter-thread remaining mechanism trims the thread shorter after the regular thread

trimming operation. Additionally, thread waste produced by thread trimming is withdrawn by suction. Thanks

to this mechanism, the trouble of manual thread nipping is avoided.

The machine is highly productive and provided as

standard with 51 different sewing patterns. This is an

excellent high speed computer-controlled bartack

machine which anables to register as many as 99 cycles

of which each cycle can contain 99 sewing patterns as

well as good responsiveness to various sewing patterns.

The machine performs bartacking with the right and left parallel portions of the eyelet buttonhole drawn near to one another after the buttonhole

is clamped under the work clamp foot, thereby finishing highly durable and well-tensed eyelet buttonholes.

The sewing pattern best suited to the sewing product to be bartacked can be selected by single-key operation.

Three different sewing patterns are prepared to enable easy switchover of sewing sizes. If the sewing patterns are assigned to the pattern

keys on the operation panel, the sewing patterns can be called up or changed with single-key operation.

The machine sews the most optimally suited bartacks on eyelet buttonholes on the front bodies of garments and straight buttonholes that differ

in stitch number and size on jacket lapels, thereby improving the finished quality of sewing products.

The material drawing mechanism can be switched to ON/OFF.

The material drawing amount can be adjusted to 3mm at maximum. The material drawing mechanism can be switched ON/OFF in accordance

with the setting of the memory switch. With these features, the material drawing mechanism can be used with greater flexibility.

Bird's nest preventing /Shorter-thread remaining functions

Finishing of the Bird's nest

preventing/shorter-thread remaining

functions (on the wrong side)

LK-1900BB

Computer-controlled, High-speed, Bartacking Machine

with bird's nest preventing / shorter-thread remaining functions

LK-1900B-BS

LK-1900B-SS

LK-1901B

Computer-controlled, High-speed Bartacking Machine for Eyelet Buttonholes

LK-1901B-SS

LK-1900B

Computer-controlled, High-speed, Bartacking Machine

LK-1902B

LK-1902B-SS

Computer-controlled, High-speed Belt-loop-attaching Machine

The sewing machine eliminates so-called "bird's nests"

(thread tangling in on the wrong side of the material at the beginning of sewing).

Length of thread remaining on the material

at the end of sewing has been reduced to 2 mm or less✽.

The machine achieves sewing speed of

3,200sti/min The machine's thread-trimming etc.

have been increased to significantly shorten

total cycle time.

The world’s first

5 6

ø12

41 29 20 2.5

9, 10

(Top)

(Bottom)

(Top)

(Bottom)

(Top)

(Bottom)

(Top)

(Bottom)

(Top)

(Bottom)

(Top)

(Bottom)

(Top)

(Bottom)

(Top)

(Bottom)

(Note) 1. Sewing size shows the dimensions when the scale rate is 100%.

2. Refer the No. of work clamp foot to the separate table of work clamp foot.

3. For No. 22, modify the work clamp foot blank for use.

4. Use the patterns with ✽ marks for sewing denim.

5. No.51 is the pattern No.1 without thread clamp.

6. For LK-1900BB, the pattern No.51 is not selectable.

(51)2.0 16

2 2.0 10

✽

2.5 16

No. Stitch diagram

Length-

wise

Cross-

wise

Sewing size

(mm)

TABLE OF THE STANDARD PATTERNS

17 010

010

025

20 0 25

4121 0 25

2823 20 4.0

1827 20 0

2830 20 0

29 20 0

28 10 0

3624 20 4.0

4225 20 4.0

5626 20 4.0

4422 0 35 (Note 3)

31 710 13

32 712 13

42 39 25 2.5

43 45 25 2.5

44 58 30 2.5

45 75 30 2.5

46 42 30 2.5

148

164

9037 3 24

33 610 13

34 612 13

4835 10 7 14

52838 2 8

16 ø8 15

2839

4840

4836 10 7 14

5 2.0 10

7 2.0 10

3.0 24

✽2.5 16

✽3.0 24

21 2.5 611

14 2.0 814

21 2.0 815

28 2.5 612

36 2.5 613

28 2.0 816

Number of

stitches

(Note 2)

No. of work

clamp foot

No. Stitch diagram

Length-

wise

Cross-

wise

Sewing size

(mm)

Number of

stitches

(Note 2)

No. of work

clamp foot

No. Stitch diagram

Length-

wise

Cross-

wise

Sewing size

(mm)

Number of

stitches

(Note 2)

No. of work

clamp foot

No. Stitch diagram

Length-

wise

Cross-

wise

Sewing size

(mm)

Number of

stitches

(Note 2)

No. of work

clamp foot

Large bartackingSmall bartacking

Large bartacking

Linear bartackingLengthwise bartackingLengthwise linear bartacking

Round bartacking

Radial tacking

Knit goods bartacking Large size bartacking

Semilunar bartacking

Lengthwise bartacking

7 8

32.84.5

32.3

5.1

33.4

3.4

32.8

4.5

24.123

5.6

17.5

14.5

18.5

37.3

5.4

27.4

17.5

14.5

4.6

5.4

21.2

4.8

11.4

40.5

5 32.6

5.6

2.4

23.533

13.6

16.6

ø12

ø10

ø14

ø12.4

ø10.4

ø14.4

9.4

14.4

12345678

SFFHMSHS

13518659

(asm.)

13548557

(asm.)

13542964

(asm.)

13548151

(asm.)

13542451

(asm.)

14116107 14116404 14116800 14116305 14116206 13548003 13554803 14116602

(without knurl)

No. of work

clamp foot

Work

clamp

foot

Feed plate

Finger guard✽

Application

code

Installed on

machine head

—

(without knurl)

26224204 13548300 26224204

Option

—

Option

—

Option★

✽Install a finger guard suitable for each work clamp foot when replacing the work clamp foot.

—

Option★

—

Option

Option Option

—

Installed on

machine head★

—

Supplied with

machine as accessory

★

—

Installed on

machine head

—

Installed on

machine head

————

—————

Installed on

machine head

—

9 10111213141516

FFFHSSSS

13571955

(asm.)

13561360

(asm.)

14137509

(Right)

14137608

(Left)

40021871

(Right)

40021872

(Left)

40021874

(Right)

40021875

(Left)

40021877

(Right)

40021878

(Left)

40021880

(Right)

40021881

(Left)

14116503 14116909 14116701 14137707 40021873 40021876 40021879 40021882

(without knurl) (without knurl) (without knurl) (without knurl) (with knurl) (with knurl) (with knurl) (with knurl)

14135305 26224204

Option

—

Option

Option Option

—

Option

—

Option

—

Option

Option Option

—

Option

—

No. of work

clamp foot

Work

clamp

foot

Feed plate

Finger guard✽

Application

code

Supplied with

machine as accessory

★

TABLE OF THE WORK CLAMP FOOT OPTION

Pedal switch conversion cable asm.

[Part No. M90125900A0]

Pedal switch conversion cable asm.

[Part No. M90135900A0]

★For the foundation type (F-type) sewing machine for the European market, the work clamp foot No. 2 is installed on the machine head and the work clamp foot No. 9 is supplied with the

machine as an accessory (packed together) (note that the work clamp feet No. 3 and No. 10 are not supplied with the machine).

2-pedal unit for standing work✽

[Part No. M85205800A0]

✽To connect the cable asm. to the electrical box,

conversion cable (separately available) is necessary.

✽To connect the cable asm. to the electrical box,

conversion cable (separately available) is necessary.

PK-57✽

[Part No. GPK570010B0]

for the LK-1900B Series

Simple work clamp kit

Conventionally, the front plate has to be removed to change the work clamp.

With the new work clamp kit, the work clamp can be changed without removing the plate.

The lever for lifting the work clamp can be independently slid

back and forth.

The machine parts can be adjusted and replaced entirely by

hand without screwdrivers or others tools. Changing parts is

now a "clean-hands" procedure.

✽IP-420U should be ordered as a part.

IP-420U [Part No. 40144886]

Panel cable asm. [Part No. 40065566]

Input and edit data while observing the needle-entry points visually.

The operator can easily check the shape of the pattern displayed on the wide liquid crystal panel.

Make minor adjustments to data quickly and efficiently. Overall use is easier than ever before.

The memory storage capability of the main body of the sewing machine has been dramatically

enhanced. Now the USB-ready main body of the sewing machine uses many different kinds of media. In

addition to the Compact Flash card, the main body of the sewing machine is provided as standard with

a USB connector. Now, data can be input/output to/from various kinds of media (SD (Secure Digital

Card), CF (Compact Flash), SM (Smart Media), FD (floppy disks) etc.) by means of a USB thumb device

and a card reader.

The IP-420U is a new operation panel configured

with a "input function" not available in standard panel.

Option

Option Option

—

———

Part No.: 40057279

✽The work clamp cover plates

(right and left) are not included in the kit.

Simple work clamp kit

Foot pedal for standing work (optional)

IP-420U Operation panel provided with programmable functions

40158195 40158196 40158196 40158196

heavy-weight

materials

foundation

knitted materials

with large hook,

heavy-weight materials

standard

(

)

Bird's nest preventing /

Shorter-thread

remaining functions

Bird's nest preventing /

Shorter-thread

remaining functions

BS()

Bird's nest preventing /

Shorter-thread

remaining functions

BS()

BF ()

heavy-weight

materials

foundation

knitted materials

with large hook,

heavy-weight materials

standard

(

)

Installed on

machine head

Installed on

machine head

Bird's nest preventing /

Shorter-thread

remaining functions

Bird's nest preventing /

Shorter-thread

remaining functions

BS()

BF ()

TABLE OF THE OPTIONAL PARTS

✽

“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. 10

SPECIFICATIONS

øA

øB

SM8040302TP

2422

14 14

Part name Type Part No.

Feed plate blank Without knurl/with plating

With knurl/with plating

Without knurl/stainless steel✽

Without knurl/with plating

Without knurl/without plating

Without knurl/stainless steel✽

With knurl/with plating

With knurl/without plating

Sewing area 20×40

Sewing area 30×40

14120109

14120307

14120505

40021855

40021856

40021857

40021858

40021859

Work clamp foot

face plate (asm.) Face plate for presser blank 14121263

Presser blank

With knurl/with plating (right)

With knurl/with plating (left)

40021869

40021870

A=66.5 B=43 For lengthwise bartacking 13573407

t=3.2

Part name Feature

Type Part No.

With knurl/with plating (right)

With knurl/with plating (left)

With knurl/with plating (right)

With knurl/with plating (left)

With knurl/without plating (right)

With knurl/without plating (left)

Sewing area 20×40

Sewing area 30×40

14121701

14121800

40021851

40021852

40021853

40021854

A=1.6 B=2.6 With relief slit Standard type

A=1.6 B=2.0 Without relief slit F and M types

A=2.3 B=4.0 Without relief slit for heavy-weight material

A=2.7 B=3.7 Without relief slit for extra heavy-weight material

B2426280000

D2426282C00

14109607

D2426MMCK00

Work clamp

foot blank

A=56.5 B=64

A=59 B=74 For extra-large bartacking

13533104

13548300

Finger guard (1)

Needle hole guide

Finger guard (2)

A=21.5 B=35.5 L=67 For lengthwise bartacking 14135305

Finger guard (3)

A=21.5 B=35.5 L=58.5 For specially ordered work clamp 14120000

Finger guard (4)

Silicon oil pipe The silicon oil pipe are the parts which cool the heat of a needle.

Silicon oil pipe

Rubber plug

Oil felt

Silicon oil thread guide

Screw 11/64 - 40 L5

Silicon oil pouring hole

40040910

TA1050504R0

13501705

B1127280000

SS4110515SP

13501408

t=1.2

✽Stainless steel t=0.5

3,200sti/min✽2,700sti/min✽

Standard shuttle hook Large shuttle hook

20~200% (1% step), Pattern enlargement/reduction

can be done by increasing/decreasing the stitch length

Application Standard Standard For heavy-weight

materials

Lift of the work clamp foot

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.)

200 patterns (for up to 150 patterns,

sewing data can be added.)

LK-1900B-WSLK-1900B-MSLK-1900B-FSLK-1900B-HSLK-1900B-SS

Application Standard For heavy-weight

materials For foundation

LK-1900B-BFLK-1900B-BS

Standard For foundation

For knits and

knitted materials

With large hook

for heavy-weight

materials

Model name

DP×5 (#14) DP×17 (#21) DP×5 (#11) DP×5 (#11) DP×17 (#21)

30mm (L) × 40mm (W)

0.1~10mm (0.1mm step)

41.2mm

Standard 14mm (17mm when the reverse-rotation needle-up function)

Provided as standard (stepping motor type)

Active tension (electronic thread tension control system)

Max. 20,000 stitches

LK-1902B-HSLK-1902B-SSLK-1901B-SS

Model name

DP×5 (#14)DP×17 (#14) DP×17 (#11) DP×5 (#14) DP×17 (#21)

Eyelet buttonhole

bartacking machine

Belt-loop attaching machine

Bird's nest preventing /

Shorter-thread remaining functions

Max. sewing speed

Sewing area

Stitch length

Needle bar stroke

Lift of the work clamp foot

Auto-lifter

Needle thread tension

Needle (at the time of delivery)

Hook

3,000sti/min✽

30mm (L) × 40mm (W)

0.1~10mm

41.2mm

3,200sti/min✽

30mm (L) × 40mm (W)

0.1~10mm (0.1mm step)

41.2mm

Standard 14mm

(by using the reverse-rotation

needle-up function 17mm)

Standard 11mm

(by using the reverse-rotation

needle-up function 14mm)

Max. sewing speed

Sewing area

Stitch length

Needle bar stroke

Internal-organs memoryInternal-organs memory

Provided as standard (up/down method)

Hook: minute-quantity lubrication

Provided as standard (up/down method)

Hook: minute-quantity lubrication

Memory method

Material drawing amount

Bobbin thread counter

Lubrication

Power consumption

Weight

Sewing machine motor

Lubricating oil

Provided as standard

(stepping motor type)

Active tension

(electronic thread tension control mechanism)

Provided as standard

(stepping motor type)

Active tension

(electronic thread tension control system)

Standard shuttle hook

Auto-lifter

Needle thread tension

Needle (at the time of delivery)

Hook

Max. 3mm —

—

Enlarging/Reducing facility

Max. 20,000 stitchesMax. 20,000 stitches

Number of stitches

that can be stored in memory

51 patterns

200 patterns (for up to 150 patterns, sewing data can be added.)

50 patterns

Number of standard patterns

Number of data that can be input

Internal-organs memory

Provided as standard (up/down method)

Hook: minute-quantity lubrication

JUKI New Defrix Oil No.2 (equivalent to ISO VG32)

450W compact AC servomotor (direct-drive system)

250VA

Machine head (include motor) 42kg, Control box 5.6kg

Memory method

Bobbin thread counter

Lubrication

Lubricating oil

Sewing machine motor

Power consumption

Weight

Number of stitches

that can be stored in memory

Enlarging/Reducing facility

Standard shuttle hook

20~200% (1% step),

Pattern enlargement/reduction can be done

by increasing/decreasing the stitch length

20~200% (1% step),

Pattern enlargement/reduction can be done

by increasing/decreasing the stitch length

Air consumption 6 L/cycle

Machine head (include motor) 42kg,

Control box 5.6kg

250VA

450W compact AC servomotor

(direct-drive system)

JUKI New Defrix Oil No.2

(equivalent to ISO VG32)

Machine head (include motor) 42kg,

Control box 5.6kg

250VA

450W compact AC servomotor

(direct-drive system)

JUKI New Defrix Oil No.2

(equivalent to ISO VG32)

✽For foundation "F" type can

be selected only sewing

spec:"B" type.

Machine head Control box

CodeWork clamp foot

Standard

For foundation

CodeAttachment

000

Not provided

CodeWork clamp foot

Standard

CodeAttachment

000

Not provided

CodeApplication

Standard

For heavy-weight materials

For foundation

For knits and knitted materials

With large hook

for heavy-weight materials

Bird's nest preventing /

Shorter-thread remaining functions

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.

CodeApplication

Standard

For heavy-weight materials

CodeWork clamp foot

Standard

CodeAttachment

000

Not provided

LK1902B S000

CodeApplication

Standard

LK1901BSS000

CodeOperation panel

Standard panel

IP420U

Option panel

CodePower supply

3-phase

Single-phase

200~240V

CE 200~240V

(not provided with

power switch)

MC67

Bartacking

Eyelet buttonhole bartacking

Belt-loop attaching

JUKI ECO PRODUCTS The LK-1900B 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

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.

Bird's nest preventing /

Shorter-thread remaining functions

CodeHead type

Standard

LK1900B 000

SEWING MACHINERY BUSINESS UNIT

SEPTEMBER, 2015 Printed in Japan (TN)

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.

Registered Organization :

The Scope of the Registration : The activities of research,

development, design, sales, distribution, and maintenance

services of industrial sewing machines, household sewing

machines and industrial robots, etc., including sales and

maintenance services of data entry systems.

Head Office

ACE&EASTMAN Lk1900B LK1900B_P12_E1 User Manual

Navigation menu

Versions of this User Manual:

Views

Navigation