LZ-2290C

Series

Semi - D

ry head, Digital Zigzag Stitch Sew

ing System

LZ-2290CF-7

Inspire the Knowledge in Sew

ing Adjustment

Epoch-making Sew

ing Systems in history

SP

EC

IFICA

TIO

NS

WH

EN

YO

U P

LAC

E O

RD

ER

SPlease note w

hen placing orders, that the model nam

e should be written as follow

s:

●● ＊1 sti/m

in is the abbreviation for "stitches per minute". ＊

2 The maxim

um sew

ing speed varies depending on the stitch shape.

5,000 sti/min＊

1 (4,000 sti/min at the tim

e of shipment ＊

1)

Standard 8 mm

(up to 10 mm

by changing the gauge)M

otor controlM

otor control

5.0mm

(2.5 mm

at the time of shipm

ent)R

otary thread take-up lever

Hand lifter: 5.5m

m / Knee-lifter: 10m

m / Auto-lifter: 10m

mSelected on the m

achine head (motor control)

DP hook (titanium

-coated inner hook)O

RG

AN D

P x 5 (#10), SCH

METZ 438 (N

m 75)

Color touch panel (provided w

ith the NFC

function)11 types, 20 patterns

200 patterns500 stitches/pattern

Max. 20 patterns, 20 steps; 2,000 stitches/step

Provided (through the operation panel)Triple sw

itch (custom-setting is possible)

Provided as standard (provided with the dim

mer / toning functions)

Built in the top part of machine head

Com

pact AC servom

otor: 400 W (direct-drive type)

Semi dry (Fram

e: Lubricated with grease; H

ook: Oil is supplied from

the tank)

JUKI N

ew D

efrix Oil N

o. 1 (equivalent to ISO VG

7)300m

m / 517m

m×178m

m

Digital type

Full digital type

Mach

ine h

ead

Con

trol box

LZ

22

90

C

7 B

LZ

22

90

CS

0B

SC

95

A

ProvidedN

ot provided

Wiper

WB

0B

Code

ProvidedProvided

One-touch type reverse feed

Full digital typeD

igital type

Digital Specifications

FS

Code

Full digital typeD

igital type

Digital type

56

Code

Single-phase 100~120V3-phase 200~240V

Single-phase 200~240V Single-phase 200~240V (for ce)

Single-phase 200~240V (for china)

Power supply

SDKNU

Code

Model

name

Provided with autom

atic thread trimm

erN

ot provided with thread trim

mer

LZ-2290CS-7

LZ-2290CS

LZ-2290CF-7

—

SpecificationM

ax. sewing speed

＊2

Max. zigzag w

idthN

eedle throwing m

echanismFeed m

echanism (horizontal direction)

Feed mechanism

(vertical direction)M

ax. feed amount

Thread take-up leverThread tension control m

echanismM

ulti-layered portion detection devicePresser systemAm

ount of lift of presser footAuto-lifterH

ookN

eedle (at the time of shipm

ent)O

peration panelN

umber of standard sew

ing patternsM

emory capacity for custom

patternsM

ax. number of stitches

Continuous sew

ing patternM

ain body input functionH

and switch

LEDBobbin w

inderM

achine head driveO

ilingLubricating oilDistance from

machine arm

to needle / Bed sizePow

er consumption

Product weight

Mechanical type

Motor control

Rotary type (spring-adjustm

ent type)N

ot providedSpring type

530VAProvided w

ith thread trimm

er: 49.0kgN

ot provided with thread trim

mer: 48.4kg

600VA

49. 8kg

Rotary active tension

ProvidedSpring type (AK156 active presser type is digital type)

Not provided

Standard presser typeActive presser type

Autom

atic foot lifter

AK

155A

K156

Code

without autom

atic thread trimm

er

with autom

atic thread trimm

er

Wiper, N

ipper and one-touch type reverse feed

Registered O

rganization :The Scope of the R

egistration : The activities of research, developm

ent, design, sales, distribution, and maintenance

services of industrial sewing m

achines, household sewing

machines and industrial robots, etc., including sales and

maintenance services of data entry system

s.

Head O

ffice

APRIL, 2020 Printed in Japan(TN

)

SEWING M

ACHINERY & SYSTEMS BUSINESS UNIT

2-11-1, TSURUMAKI, TAM

A-SHI,TO

KYO 206-8551, JAPAN

PHONE: (81 ) 42-357-2370

FAX: (81 ) 42-357-2274https://www.juki.co.jp/en

Specifications and appearance are subject to change without prior notice for improvem

ent.Read the instruction m

anual before putting the machine into service to ensure safety.

This catalogue prints with environment-friendly soyink on recycle paper.

Paper from responsible sources FSC™

C001712L

Z-2

29

0C

Se

ries

Sem

i - Dry head

, Dig

ital Zig

zag S

titch Sew

ing S

ystem

＊AK156 is available for “F” only.

Digital sew

ing system proposes the production process added

with a com

puterized new value to all the people

who engage in production.

Semi - D

ry head, Digital Zigzag Stitch Sew

ing System

LZ

-22

90

C S

erie

s

Horizon

tal-/vertical-drive d

igital feed m

echan

ism

The sewing m

achine provides the best-suited sewing perform

ance according to the process and material.

The horizontal-/vertical-feed mechanism

is controlled by motor.

The sewing m

achine can be adjusted with ease by operating the operation panel.

Multi-layered

portion

detection

device is p

rovided

The LZ-2290C is provided w

ith the multi-layered portion detection device.

Sewing conditions on a flat portion and that on a m

ulti-layered portion of m

aterial can be respectively set. As a result, conventional problem

s that are likely to occur when sew

ing a m

ulti-layered portion of material such as stitch gathering and loose stitches

can be prevented.

Rotary-typ

e active tension

has b

een ad

opted

The LZ-2290C is the w

orld's first sewing m

achine that comes w

ith the rotary-type active tension. C

onventionally, it has been difficult to adjust the thread tension when the rem

aining am

ount of bobbin thread has reduced. This sewing m

achine, however, is able to correct and

stabilize the thread tension by means of the active tension.

In addition, the thread tension can be corrected according to the sew

ing speed, thereby contributing to improved

seam quality.

Change in feed tim

ing has been a time-consum

ing operation. For the LZ-2290C

, however, feed tim

ing can be changed with ease by

operating the operation panel. It is therefore possible to set the feed tim

ing so as to produce the seam quality (soft ⇔

standard ⇔hard) that

is suited to the process.In addition, the feed locus can be changed to that for preventing m

aterial slippage. With these im

provement, the sew

ing machine

provides further enhanced responsiveness to materials.

Sew

ing of d

iversified p

atterns is p

ossible

1.Topstitching for welt pockets

2.Sewing collar cloths

3.Sewing labels

Exam

ple of use

Sew

ing patternN

ame of

pattern

Stitchpattern

Number of stitches

Straightstitch

Standardzigzag

2-stepzigzag

3-stepzigzag

Scallop (left)Standard

Crescent

Equal-width

StandardC

rescentEqual-w

idthEqual-w

idthScallop (right)

Equal-width

12

46

1224

2412

Nam

e ofpattern

Stitchpattern

Number of stitches

Blind stitch(left)

Blind stitch(right)

Custom

pattern

66

66

33

Max.500

T-shapestitching(left)

T-shapestitching(right)

Patternstitching 1

Patternstitching 2(fagoting)

Patternstitching 3

Patternstitching 4

2+a

The custom pattern data storage capacity

has been substantially increased to store 200 patterns in m

emory.

Ex. Stitch gathering

full d

igital

Cu

stom p

attern

The sewing m

achine is provided as standard with 11 types/20 patterns of basic

stitch shapes. Sewing patterns such as zigzag stitching, T stitching and pattern

sewing can be selected on the new

operation panel of the main body, thereby

substantially increasing the facility operation rate.In addition, a sew

ing pattern can be created for the brassiere sew

ing process for sewing a brassiere w

hile skipping its bone portions. This also helps increase productivity.

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HOW�pockets, VHZ

LQJ�FROODU�FORWKV�DQG�VHZLQJ�ODEHOV��)RU�ODGLHV·�JDUP

HQWV��LW�FDQ�SHUIRUP�pattern stitching for

the collars and front bodies of jackets and blouses. In addition, original patterns can be created using the custom

pattern feature, enabling the machine to be utilized for a broader range of uses.

full d

igital

Active p

resser type can

be selected

Thanks to the adoption of the active presser foot, the presser foot pressure can be corrected according to the sew

ing speed, and jumping during high-speed

sewing can be suppressed.

(Select automatic foot lifter AK156 type at the tim

e of factory shipment)

full d

igital

full d

igital

●Standard

●Light-w

eight　

materials

●Heavy-w

eight　

materials

●Anti-fabric-slip

　sew

ing

Energy-savin

g function

Data an

d sew

ing m

achin

e man

agemen

t with

IoT (Internet of Things)

Com

fortable w

orking en

vironm

ent is created

Au

tomatic O

FF fun

ction of th

e operation

-pan

el backligh

tBack light of the panel is autom

atically turned off in the case the operation panel is not operated for a certain period of tim

e. (The setting is from 1 to 20 m

inutes.)

JUK

I Sm

art AP

P allow

s you to sen

d

and

confirm

various d

ataIn the application, there are item

s of managem

ent setting (terminal registration), sew

ing machine data

(sewing data), problem

-solution chart. In the problem-solution chart, w

e can generate production graphs, the availability chart, etc. for each acquired sew

ing machine data so it can be used for checking the current

situation and analyzing it.

Sleep

mod

e (Au

tomatic p

ower-O

FF fun

ction)

If no operation is carried out for a predetermined period of tim

e, the power supplies to the m

otor, etc. (The setting is from

1 to 50 minutes.)

The semi-dry m

achine head that is supplied w

ith grease has been developed. W

ith this machine head,

oil stains on sewn products are

reduced.

The LED light is provided as

standard on the undersurface of arm

jaw. In addition to the conventional

function of the LED light, the color

shade can be changed over as "w

hite ⇔neutral color (initial value) ⇔

incandescent" so as to help reduce the operator's eye fatigue.

The cooling fan is laid out at the position that is best to reduce the heat generated by the hook unit.

Back lever

The back lever (reverse-feed lever) is provided as standard so as to support delicate sew

ing operations.

Stru

cture w

ith n

o oil pan

Coolin

g fanLE

D ligh

t

The triple type hand switch has been introduced. The sw

itch supports m

any different functions such as touch-back function, m

irror function and multi-layered portion correction function.

Trip

le han

d sw

itch

Mirror sew

ing

*Android OS Version 6.0 is recom

mended to use JU

KI Smart APP.

(Operation is confirm

ed with respect to Versions 5.0 and later. )

Contact JU

KI distributor in your area for how to use the application softw

are.

The sewing m

achine can be paired with equipm

ent w

hich supports NFC

(Near Field C

omm

unication)only by holding the equipm

ent over the sewing m

achine.

Vario

us dig

italized functio

ns

Hook tim

ing ad

justm

ent m

ode

Hook tim

ing can be safely adjusted while leaving

the sewing m

achine ON

by setting operation m

ode to the "Hook tim

ing adjustment m

ode" on the operation panel.

OP

TIO

N

FeaturesPart N

o.D

escriptionD

1501-583-H00

D1502-583-H

00

B1551-586-000

SS-7090910-TP

B1505227T00

B1505552000A

225-26578

40017095

22591564

10064004

10061554

MAM

09700BA0

SS5110710SP

40227990

Presser bar

Presser connecting rod

Presser foot connecting foot

Screw

Presser adjustm

ent spring (Ѯ1.2

)

Presser adjustm

ent spring (Ѯ1.6

)

Hard-point hook

Thread tension disk asm.

Presser foot asm

.

Feed dog

Throat plate asm.

Fagoting folder asm.

Screw

Autom

atic foot lifter asm.: A

K-155

Presser foot connecting com

ponents(R

eplaceable presser bar)

Presser foot connectingcom

ponents

Dual disks

Gauge set for fagoting

The aforementioned parts are used

when a lockstitching type presser foot is

installed on the machine.

*Presser foot connecting components (R

eplaceable presser bar) cannot be attached to LZ-2290C

F-7/AK-156.

To reduce the presser foot pressure w

hen sewing light-w

eight materials, etc.

To reduce jumping of the presser foot

when sew

ing at a high-speed

The blade point of this hook prevents abrasion.

AK-155 can be retrofitted to LZ2290CF-7 and LZ2290CS-7.

Parts for sew

ing w

ith th

ick thread (recom

mended needle: D

P×

5 #21, 134SUK N

m130)

Knife unit

225-56054Thread tension disk (asm

.)●

Standard presser type 400-17095●

Active presser type 401-72470For details of JU

KI ECO

PRO

DU

CTS, refer to: https://w

ww

.juki.co.jp/en/company/eco

JUKI EC

O PR

OD

UC

TSThe LZ-2290C

is an eco-friendly product which com

plies with JU

KI ECO

PRO

DU

CTS standards for protecting the environm

ent.

The sewing m

achine complies w

ith the “Juki Group G

reen Procurement G

uidelines” on the use of hazardous substances,w

hich is stricter than other restrictions, such as those of the RoH

S Directive.

The RoHS Directive is an EU Directive limiting the use of 6 hazardous substances (lead, hexavalent chrom

ium, m

ercury, cadmium

, PBB and PBDE) in electrical and electronic equipment.

The Juki Green Procurement Guideline is the voluntarily established criteria to elim

inate not only the aforementioned six substances, but also other ones which also adversely affect the environm

ent.

A "Two-w

ay" contactless comm

unication for parameter

adjustment data can be conducted w

ith the sewing

machine by a com

mercial Android term

inal. This feature allow

s sewing m

achines in a sewing line to be uniform

ly set and status checked quickly, thereby contributing to stabilization in product quality. C

ontrol panel is standardized with U

SB ports, promising

simplicity in data m

anagement and system

updates.

*These options can be set up on the operation panel.

Presser foot (asm

.)225-80369

Needle thread guide

D1440-583-H

00

[Set p

art num

ber ]

●Standard presser type 402-31251 ●

Active presser type 402-31250

Max zigzag width

/ Max feed pitch

Throat plateFeed dog

Presser foot (with finger guard)

Max. feed am

ount: 2mm

Max. feed am

ount: 2mm

Max. feed am

ount: 2mm

Max. feed am

ount: 2mm

Max. feed am

ount: 2mm

Max. feed am

ount: 2mm

Max. feed am

ount: 2mm

Max. feed am

ount: 5mm

Max. feed am

ount: 2mm

Max. feed am

ount: 5mm

Max. feed am

ount: 2.2mm

Max. feed am

ount: 1.3mm

Light-in-weight type

(at the time of delivery)

(at the time of delivery)

(at the time of delivery)

Light-in-weight type

with the front fulcrum

(at the time of delivery)

With a recess on the reverse side

of the presser foot

Max.

List of the major gauges

Max zigzag width

/ Max feed pitch

Throat plateFeed dog

Presser foot (with finger guard)

Max. feed am

ount: 2.5mm

Max. feed am

ount: 1.6mm

Max. feed am

ount: 1.3mm

Max. feed am

ount: 2.5mm

Max. feed am

ount: 2.5mm

Max. feed am

ount: 2.5mm

Max. feed amount: 2.5mmMax. feed amount: 5mm

Max. feed amount: 2.5mmMax. feed amount: 5mm

Max. feed amount: 2.5mmMax. feed amount: 5mm

Threed cutter knife

Presser foot with a knife

Light-in-weight type

with the front fulcrum

Light-in-weight type

Light-in-weight type

Light-in-weight type

with the front fulcrum

Light-in-weight type

Light-in-weight type

Light-in-weight type

Light-in-weight type

Two different part num

bers are assigned to one presser foot ( ex. 22547962 and 22547970), if you place a order for 22547962 ( left number ),

factory supplies you presser foot installed with a big figure guide, 22547970 ( right num

ber ) with sm

all finger guide respectively.

Using one trim

ming knife.

Light-in-weight typeFront fulcrum

type

Light-in-weight type

Presser foot with a tape guide

Threed cutter knife

CB type:

at the time of delivery

Max. 15.6

Using tw

o trimm

ing knives.