Zoje ZJ8500 User Manual

HIGH-SPEED

LOCKSTITCH

SEWING

MACHINE

PARTS

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Machine frame &miscellaneous

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CONTENTS

cover

components·········28

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Main

shaft

&

thread

take-up

lever

components··············································································

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driving

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shaft

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components

Presser

Feed mechanism

Oil

foot

lubrication

reservoir

components··········································37

Needle

···························

components·······································39

components

bar~

•••

·•· ·•· ·•· ·•· ·•· ·•·

upright

······ ······

•••

•·•

shaft

···············34

•·•

•••

& hook

•·•

•••

31

···43

···45

stan.d

9.

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components··································································· ··4 7

Accessories·································································· ···50

27

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Face Plate Fa

ce Pl

S

crew 1/8X44 L=9

AS

M O Rubb Rubber Screw S

ide Side Pl Rubber Pl Rubber Pl Three-hole Threa

cr

S

cr

S

Arm Thre

crew 11/64X

S Nut Tensi Tension Si Tension Si Screw 1 Take-up Tension Screw 9/64X40 L=5 1 Screw 1 Th

read Rel ease Pin 1

Screw 11/64X40 L=8. 5 2

5

Arm Thr Screw 11/64X40 L

Rubber Plug 2

Screw 3/16X28 L Slide Pl Slide Plate Spri Screw 3/32X56 L=1

Bed Ruler

Screw 2

Pole 2

Safety

Rubber Ring

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cover

DESCRIPTIO

components

NG

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Gasket 1 ug ug

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ad Guide

d Eye L=6 L=6

let

A 1

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on

Sisc

Stopper 1 sc Hol der 1 sc

Spri

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Post

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Socket 1

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Screw Stud 4

Stop Seat

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DESCRIPTIONG

materials

Needle Thread Guide Thread Tension

asm.

Tension Spring 1 Needle Model

Plate

Thread Take-up Lever Cover 1

Needle Thread Guide Thread Tension Tension Needle Model

Spring

Plate

asm.

Thread Take-up Lever Cover

s (big

roating

hook)

Needle Thread Guide Pi Thread Tensi on

asm

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Tension Spring Needle

Plat

e 1 Model Plate 1 Thread Take

-up

Lever Cover

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2

Main: shaft & tltread·

I

6

take--tip

lever components

18

17

2.2

6

7

15

26

J

24

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21

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19

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13

14

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27

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shaft

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thread

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components

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REF.

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PART.

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6 10014106 8

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9 10 12 13 14 16 17 18 19

20 21 22 23 24 25 27 28 29 30 31 32 33

10010082 10005020 10010534 10010545 10010092 10003927 10010507 10010089 tif

10010542 10005020 10007233 1001 10003959 1001

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No.

0504

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Thread Take-up Crank Screw

5

Oil

Resistant

Needle Bearing Needle Bar Crank

Screw Screw Screw Rubber Ring Screw 9 Screw 1 Main

Shaft

Oil

Seal

Snap

Ring

Thrust Screw

M

ain Shaft

Oil Amount Adjusting

Intermediate

Screw 1 Hand

Wheel

Screw 2 Main Shaft Roller Felt

Sl eeve 0-

rin

g

Screw

15/64X28

Cover

9/64X40 9/32X28 1/4X40

/32X28 L=6 /4X4

Collar

1/4X40

Of Oil

9/64X40

L=4.8 L=16

L=6

0 L=ll

Rear Bushing

L=6

Front Bushing

Bus

Amount

L=6

DESCRIPTIONG

Shaft

L=lO.

5

Rod

hin

g

Adjusting Pin

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1 1 1 2 1 1 1 2 1 1 2 1 1 1 1 2 1 1 1

1

1 1 1 1 2

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32

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shaft

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take-up

lever

components

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PART.

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10005939

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materials

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materials

Thread Take-up Bar Thread Take-up Lever Needle Bar Crank Counter Weight Feed Drive Thrust

Thread Take-up Bar Thread Take-up Lever

Needle Bar Crank Counter Weight Feed Drive

Thrust 1

(big

Thread Take-up Bar Thread Take-up Lever AS Needle B

Counter Weight Feed Drive Eccentric

Thrust

roating

ar

DESCRIPTIONG

Eccentric

hook)

Crank

ASM.

M.

~:I:

[QTY

1 1 1 1 1 1

1 1 1 1 1

1 1 1 1 1 1

-

33

-