Siruba FA007 Datasheet

FA007

1im~a~W*f!:FII

·

INSTRUCTION AND PARTS LIST

·

Sir:.UaFr

·

CE

GE

ml

®

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~

KAULIN

MFG

~

CO

..

LTD

.

From the library of: Superior Sewing Machine & Supply LLC

(f)FEATURES

*The

DT6-927

F

eed

-off-th

e-Arm

Double

Chain S

tit

ch Machine is

most

suitable for

sewing

th

e

tu

bular

p

ar

ts of shirts, pyjamas,

work

clothes,

swe

at

pant

s, etc.

*High

speed

operat

ion

at

4,000

st

itches

per

minute

will incr

ease

production efficiency.

*TheDT6-

927 employs ball

bearings

where

necessary

and

all

working

p

arts

are

com-

pletely lubri

ca

ted.

*The.machine

can

be

arranged

in a

way

most

suitable

for

factory

line

operation

by

u

se

of

special

motor

bases.

CONTENTS

~

SPECIFICATIONS

~

............

..

..........

1

~

Sewing

........

...

.................

.....

................

.......

......

.....4

~

TAB

LE

OF

STANDARD

GAUGES

»

..........

1

[§]

Thr

ead

Tension

...............

...

........

................

............

5

1Zl

Presser

Foot

Pressure Adjustment

..............

·

........

·..·.. 5

~

J

N

STA

L

LING

~

............

..

........................

..

........

l

[I]

Ins

talling

the Machine

He

ad

....................................

l

121

Installing

th

e

Treadl

e and Chain ....

........

.

......

....

... 2

~

Stit

ch Le

ngth

Adju

st

ment

..

.......................................

5

~

Puller

Feed

Adju

stment(Mo

del

927-S

/

M-PL

) ............5

~

STANDARD

ADJUSTMENTS»

....

.........

......

7

(3]

In

sta

lling

the

Motor

Pulley

....................................

2 [I] Needle

and

Lo

oper

Timing

Adju

stment

...

........

.........

·7

~

Belt

Tension

Adjustme

nt

........

...................

........

....· 2

~

Needle

bar

Height Adjustment

....

............

.............

.....

7

[5)

Installing

th

e

Belt

Cover....·

..............

·..·..·..·

........

·.... 2

@]

Timing

of Loopers Running

Clear

of

Need

l

es

.........

....8

161

Motor

and

Motor

Pulley

..........................................

2

~

Needle

Guard

Adjustment

............

.......

...........

..........

8

111

Spool

Sta

nd

....·

....

..........................

·

........

··

....

..........

2 [5]

Feed

Dog

Height

Adj

ustment"

...............

....

........

..

.....

9

~

LUBRICAT

I

O

N

.

AND. RUNNING

IN

~

......

3

[I]

Lubrication

···

.....

·..

.........

·

.................

·.. ··

.................

3

121

Running In ....

.............

............

....................

....

......

· 3

[§]

Upper

Thread

Take

-up

Thread

Guide Adjustment

......

9

11J

Upper

Thread

Arm

Thr

ead

Guide Adjustment

...........

10

1§1

Th

r

ead

Release

Sha

ft

Adjustment

.......

.....................

10

~

Low

er

Thread

Tak

e-

up

Timing

Adjustment.....

.........

1Q

~

CORRECT

OP

E

RATION

~

...........................

3

[I]

Needl

es

and

Thread

s

.....

..............

..........................

3

(2]

In

st

alling

the

Need

l

es

......·

........

··

...

···

...................

··· 3

[I2J

In

sta

lling

th

e Lapper·..·

...

.·

........................

.............

·

lO

[1]

Puller

Height

Ad

justme

nt (Model 92

7-

S/M

-PL)

........

11

~

Puller Devi

ce

Timing

Adjustment(

Mod

el 927-S/ M- PL)

@]

Lower

Threading··

·········

····

·

···········

·························

4

~

TROUBLESHOO

TI

NG

»

......

...........

..

...........

12

~

Upper

Threading

·····..···········..···..········.. ·..·········..···4

From the library of: Superior Sewing Machine & Supply LLC

~1~

(SPECIFICATIONS)

Model

FA007

Use

Thin

materials

I Medium-thick

materials

IThick materials

Stitch

pattern

Twin

-needle,

twin

-

thread

double

chain

stitch, parallel sewing

Max

.

se

wing

speed 3,600

spm

4,000 spm

Stitch

l

engt

h 1.2

-2.5

mm

1

.2-3.2

mm

Needle

gauge

)(5

inch

(4.8

mm) I

Ys

inch

(3.2

mm)

I%

inch

(4

mm)I

~

inch

(4.8

mrn)

IU

inch

(6.4

mrn)

Needle

TVxl

Needle

bar

s

troke

27

mm

I

27mm

I 30

mm

Min

.

arm

size 178mm

Puller

device Equipped_

_j___

_ None

(TABLE

OF

STANDARD

GAUGES)

Ga

uge

set

Needle

ho

lde

r

Needle

plate

Presser

foot

Feed

dog

Looper

assemblY

.

Looper

thread

Lapper

oruide .....,

Y.MH

Ya

Ya Ya

Ya

MH

!J<s

MH

!J<s

!J<s !J<s !J<s

Ya

~~

MH

Y.

MH

Y.

H

Y.H

Y.

H

Y.

H

Y.H

Y.MH

(INSTALLING)

[]]

Installing

the

Machine

Head

1.

Install pulley

cover

ba

se

8

on

machine

bed

0 wi

th

two

h

ex

l"g

onal

bolt

s

@).

2.

In

sert

bar

cushions

0

int

o

the

holes in

th

e

bottom

of

th

e bed.

3.

Place

the

m

ac

hine h

ea

d on

the

table

,

adjust

its position in

forward

and

ba

c

kward

dire

c

tions

by

a

li

gning it with the hole for.

presser

bar

lifter

c

hain

0 .

and

in sidewise

dir

ec

tions

by

aligning it

with

be

lt

hole e.

4. After

fastening

cushions

8

to

the

ma

chine

bed

and

pulley

cover

ba

se

with

set

screws

e.fix them

to

the

table

with screws 0

From the library of: Superior Sewing Machine & Supply LLC

~2~

121

Installing

the

Treadle

and

Chain

L_ _

1.

Fa

sten

connecting

lever

bearing

8

to

the

beam

in

th

e u

pper

part

of

the

tab

le l

eg

s

with

nut • ·

2. Slide

conne

ct

ing le

ver

L 0 onto

connecting

l

ever

s

haft

8 .

3.

Fit

co

nnecting lever s

haft

• to

co

nnecting

le

ver

be

aring

e.

and

sec

ure

it w

it

h

co

nnecti

ng

lever sh

af

t collar e.

4.

Set

co

nne

cting lev

er

L 0 in

li

ne

with

the

clutch

l

ever

hole.

and

tighten it with s

quare

h

ead

bol

ts

• .

5.

Ho

ok

co

nn

ect

ing rod 0 to

the

clut

ch lev

er

and

co

nnect

in

g l

ever

L

G.

6. Slide

anoth

er connecting le

ver

L 0 on

to

co

nnecting l

eve

r s

haft

e.and

fix

it with

sq

uare

head

bo

l

ts

• .

7.

Fast

en

treadl

e shaft 0

onto

the

l

ow

er

beam

ac

ross

the

tab

le l

egs

with

h

exagonal

bo

l

ts

Cl)

.

8.

Siide pedal stopper 8 and

presser

foot

li

fter

pe

da

l e

ont

o

treadl

e shaft 0 .

and

fasten it wi

th

pedal stopp

er

e.

9. Slide

treadl

e st

op

p

er

e

and

t

re

ad

le •

onto

tread

le

shaft

G. and f

asten

tr

ead

le s

topper

e in such a

way

that

treadle

•

will move lightly.

10

. Slide t

re

edle

support e

on

to the end

of

tre

adle shaft 0 . turn

it

unt

il

tr

eadle shaft G is

pa

rallel with the

fl

oor.

and

fasten it.

11.

Ho

ok

one

end of

co

nnecting rod 8

to

connec

ting

lever L 8 .

and

hook the

other

end of it

to

tre

adle • .

1

2.

H

ook

one

end

of

chain e to

the

pre

sse

r

foot

lift

er

lever. pass the oth

er

end

through

the hole in presser foot lift

er

peda

l • .

and

adj

ust

the

chai

n len

gth

so

tha

t

the

pedal will be

at

the s

am

e height

as

tread

le e.

[3]

Installing

the

Motor

Pulley

With

!pOto·r

shaft

ke

y way 8 up. in

sert

key e

into

the

ke

y

wa

y, slide

motor

Pulley

f)

onto

the

moto

r

shaft.

and

fasten

it

with

nut 8 .

~

Belt

Tension

adjustment

/

·-·

·

• -·

Pl

ace

belt e

on

machin

e pulley 8 and

motor pull

ey

• .

an

d adju

st

the belt t

en

·

sion with

tension

regulat

or

8

so

t

hat

the

belt

sags

a

bout

25

to 30 mm wh

en

it is

pr

essed

with

the

t

hu

mb

at

th

e

center

poi

nt

between

the

pulleys.

LlJ

Spool

Stand

15.1

Installing Belt

Cover

In

sta

ll

belt c

over

8 on the pulley cover

base

with

set

screws

e.

161

Motor

and

Motor

Pulley

1.

Motor

Use

the m

otor

spec

ifi

ed

below. Assemble sp

oo

l

stand

8

as

shown below. and install

it

at

Thr

ee-phase

2-

pole, 400 W

mo

tor:]

2.

Motor

Pulley

Use

th

e

correct

mot

or pull

ey

s

uit

able

to

th

e fre·

q

uen

cy

of

your

power

sup

ply

as

specified

be

low.

F

Sewing

speed

Motor

pull

ey

Belt

size

50Hz

3,

600

90

M-44

4,000

100

60Hz 3,

600

75

M-4

3

4,000

85

the right

rear

co

rn

er of

th

e

tab

le with

sc

rews.

From the library of: Superior Sewing Machine & Supply LLC

~3~

~LUBRICATION

AND

RUNNING

IN~

ill

lubrication

Be

sure

to

oil

the

following

points

before using

your

sewing machine.

1.

After

setting

up

the

machine

, remove adjusting

cover

screw

e.

and

pour

oil in

up

to

the

reference

line on oil gauge e.

2.

Turn

the

pulley until oil

ca

p e is

up

, remove oil

cap

e

and

pour

oil into oil

tank

0 until it is full.

If

th'e o

il

in

the

oil

tank

decreases

below

tank

center

line e.the oil will

not

be

drawn

into

the

upper

shaft,

causing imperfect lubrication. Be

sure

to

keep

the oil in

the

oil

tank

above

oil

tank

center

line e.

3.

Pour

about

5

drops

of

oil

into

3 oil

cups

e

and

needle

bar

bushing oil hole e

every

week

.

4.

Remove

oil

drain

screw

e from

time

to

discharge

the

used oil which

has

collected in

the

front bed oil

sump

.

5.

Wipe

arm

jaw

e

and

rear

bed

oil

sump

e from

time

to time· to remove oil from them.

~CORRECT

OPERATION)

!I]

Needles and Threads

The

n

eed

le

and

thread

s

to

be

used vary depending on sewing

conditions.

Select

the

correct

ones

by

referring

to

the

table

below.

Needle

Thread

Upper

thread

Lower

thread

~11

Cotton

~80

Cotton

#

100

~

14

Cotton

~60

Cotton

~

80

~

16 Cotton

~50

Cotton

~

60

~

19

Cotton

#

30

Cotton

~

50

[21

Running

In

--·-··

··--·-

---

---·

---

-

----'

Switch

the

power

on,

and

make

sure

that

the

pulley runs in

the

arrow

direction.

Operate

your machine

at

about 3,500 spm

for

the first 3 to 4

days

to

a

ss

ur

e a long machine life.

~

Installing

the

Needles

1.

Turn

the

pulley until needle holder e is raised

to

the

high·

es

t position.

2. Loosen needle

set

scre

ws

e.

hold needles e with

their

long

grooved side facing front, insert them i

nto

needle holder e

all

the

way,

and

fasten

the

needle

with

needle

set

screws

e

From the library of: Superior Sewing Machine & Supply LLC

~4~

~

Lower

Threading

Pass

the

lo

wer

threads

as

shown

in

the

figure

below.

~

Upper

Threading

Pass

the· upper

threads

as

shown in

the

figure below.

~Sewing

1. Switch

the

power

on.

2.

Depress

pre

ss

er

lifter pedal 8

and

place the

work

under

the presser foot.

3. Rele

ase

the

presser

lifter pedal.

4.

The

machine

s

tarts

running when treadle 8 is stepped

down.

5. After

sewing

th

e

work

. move the

work

to

thread

cutter

fi)

to

make

blank

stitches.

and

cut the

thread

with

it.

2

•

From the library of: Superior Sewing Machine & Supply LLC

~5~

16]

Thread

Tension

•

1. Adjust

the

upper

thread

tension properly by turning upper thread adjusting screw e.

2.

Adjust the lower

thread

tension properly by turning lower thread adjusting screw e.

121

Pr

...

er

Foot

Pressure

Adjustment

Adjust the presser foot pressure by turning wing

nut

e so

that

the pressure is just enough

to

feed the work positively

and keep the work from slipping.

181

Stitch

Length

Adjustment

1.

Remove adjusting

cap

screw e.

2.

Turn

the

pulJey

toward

yourself until screw e comes to

the hole

for

the

adjusting

cap

screw.

3.

Loosen screw e with screwdriver, turn the pulley about

one-quarter

of

a

turn

in

the

same

direction

so

that

horizontal

eccentric adjusting screw e wilJ come to

th

e hole

for

the

adjusting cap screw.

4.

Stitch length decreases when horizontal eccentric adjusting

screwe isturnedclockwise withscrewdriver, and increased

when

the

same

screw

is turned counterclockwise. Exercise

care

to

keep the feed dogs clear

of

the

slot

in the needle

plate.

5.

After

the

above-mentioned adJustment retighten screw e

securely.

IS]

Puller

Feed

Adjustment

(Model

FA007-264/DP)

1

After

adjusting

the

STITCH LENGTH, you have to

readjuat

the

PULLER FEED

again

.

2.

Looeen

the

out

8,

you

ca

o

get

more

feed

toward

outaide,

get

leas

toward

inaide.

3.

After

adjusting,

tighten

the

out

e

Good

ltltchel

Uoper threed

;y:

!&:~

lower

thread

loose,

bad stitchel Upper thread

~

From the library of: Superior Sewing Machine & Supply LLC

~6~

*The

table

below shows samples

of

stitches

made

with a highly elastic fabric and a fabric which

is

not

so

elastic.

Adjust

the

puller feed

by

referring

to this table.

Puller

feed

labric

with high elasticity Fabric with low elasticity

Correct

Neither non-alignment

nor

sewing wrinkles. Neither non-alignment nor sewing wrinkles.

Insufficient

Non

-aligned, and wrinkled. Non-aligned, and wrinkled.

Excessive

Non

-aligned,

and

very wavy. Non-aligned, and very wavy.

From the library of: Superior Sewing Machine & Supply LLC

Siruba FA007 Datasheet

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