single needle upper and lower roller feed needle feed …2).pdf · 2018. 8. 8. · single needle...
Post on 26-Oct-2020
3 Views
Preview:
TRANSCRIPT
Single Needle Upper and Lower Roller FeedNeedle Feed Lockstitch Sewing Machine
GC20616
OPERATION INSTRUCTION / PARTS MANUAL
R
ADD: WANPING TOWN, WUJIANG CITY, JIANGSU
PROVINCE, CHINA
TEL: +86-512-63391278
FAX: +86-512-63391371
POST. CODE: 215223
Http://www.typicalwpchina.com
E-mail:export@typicalwpchina.com
TYPICAL SEWING MACHINE WANPING MACHINERY CO.,LTD.
Please don't adjust and repair the machine by non-professionals,except adjusting stitch.
Specifications subject to change without notice
ADD: WANPING TOWN, WUJIANG CITY, JIANGSU
PROVINCE, CHINA
TEL: +86-512-63391278
FAX: +86-512-63391371
POST. CODE: 215223
Http://www.typicalwpchina.com
E-mail:export@typicalwpchina.com
TYPICAL SEWING MACHINE WANPING MACHINERY CO.,LTD.
Please don't adjust and repair the machine by non-professionals,except adjusting stitch.
Specifications subject to change without notice
ADD: WANPING TOWN, WUJIANG CITY, JIANGSU
PROVINCE, CHINA
TEL: +86-512-63391278
FAX: +86-512-63391371
POST. CODE: 215223
Http://www.typicalwpchina.com
E-mail:export@typicalwpchina.com
TYPICAL SEWING MACHINE WANPING MACHINERY CO.,LTD.
Please don't adjust and repair the machine by non-professionals,except adjusting stitch.
Specifications subject to change without notice
Operation Instruction1. Brief introduction.................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
2.Main technical specifications................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
3. Preparation ............................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
4. Installing the machine head................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
5. Installing the motor.................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
6. Connecting the cluth lever to the pedal ............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
7. Installing the oil reservoir............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
8. Installing the knee control lifter............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
9. Selection of sewing thread ................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
10. Installing the needle................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
11. Winding the bobbin thread ................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
12. Threading.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
13. Installing the bobbin and the bobbin case ................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
14. First sewing .......................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
15. Sewing ending ....................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
16. Adjusting the stitch length ................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
17. Adjusting the tension of bobbin thread and needle thread ................ . . . . . . . . . . . . . . . . . . . .6
18. Adjusting the swing range and the tension of the thread take-up spring ................ . .6
19. Adjusting the tension of the roller foot ............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
20. Removing and installing the rotating hook ................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
21. Position between the rotating hook and the needle ................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
22. Adjusting the position of the needle bar................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
23. Adjusting the position of the hook point ............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
24. Adjusting the clearance between the hook point and the needle ................ . . . . . . . . . . . . .9
25. Relationship between the hook and the hook position stud ................ . . . . . . . . . . . . . . . . . . .9
CONTENTS
Parts Manual
1. Arm and bed............................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-11
2. Thread tension parts................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-13
3. Upper shaft and thread take-up lever parts ............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14-15
4. Needle bar vibrating parts ............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16-17
5. Feed mechanism parts ............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-19
6. Presser bar lift parts ................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20-21
7. Upper roller feed parts............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22-23
8. Rock shaft and thread looping parts............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24-25
9. Lubrication parts ...................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26-27
10. Thread winding parts................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28-29
11. Accessories ........................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30-31
3. Preparation (Fig.1)
1. Brief introduction 2. Main technical specifications
1
1
Application
Max.sewing speed
Presser foot lift volume
Max.stitch length
Needle bar stroke
Needle
Rotating hook
Lubrication
Motor power
2500r.p.m
7mm by hand,9mm by knee
5mm
Medium and heavy duty materials
Oiling by hand
370W
38mm
DP 5 14 20~# #
Horizontal hook
A
C
B
GC20616 adopts link thread take-up,driven roller poresser
foot, and timing feed of roller and needle. Vertical hooks
for threading looping forms lockstitch seam. The upper
shaft and rock shaft are driven by teeth-type synchronic
belt. In addition, the main working parts adopt needle or
ball bearing. Knob - type stitch length regulator makes the
operation easy.
This model is widely used in manufacturing arc products
as high-quality leather shoes, packing and gloves.
Before delivery, the machine parts are coated with rust preventive gerase, which may be hardened and contaminated by dust
during storage and shipment. The grease must be removed by clean cloth with gasoline.
Though every machine is confirmed by strict inspection and test before delivery, the machine parts may be loosened or
deformed after long distance transportation with jolt. A thorough examination must be performed after cleaning the machine.
Turn the balance wheel to see if there is running obstruction, parts collision, uneven resistance or abnormal noise. If these
exist, adjustment must be made accordingly before running.
1. Cleaning the machine
2. Inspection
4. Installing the machine head (Fig.1)
Put the cushion A and B into the table cutout, and set the
connecting hook C on the cushion B, then turn the machine
head freely till it is seated on the frame of table cutout.
5. Installing the motor (Fig.2)
6. Connecting the clutch lever to the pedal(Fig.3)
7. Installing the oil reservoir(Fig.4)
2
3
4
2
C B
A
20 ~30
E
D
C
B
A
F
G
B
A
10~12mm
Align the machine balance wheel belt groove A with the
motor pulley groove B by moving the motor C leftward
and rightward. Be sure the belt is not touch with the table.
1. The optimum tilt angle of the pedal with floor is approx.
20-30 degree;
2. Adjust the clutch of the motor so that the clutch lever C
and draw bar B run in line as Fig3, which could assure
smooth running and long using of the machine.
3. The machine balance wheel should rotate counter
clockwise for normal sewing when viewing from
opposite side of the balance wheel. The rotation can be
reversed by reversing the plug of the motor.(turn over
180deg)
4. Adjust the tension of the V-belt F by moving the motor
vertically. The proper tension of V - belt is a slack of
10-12mm when the belt is depressed (at the belt pan) by
finger.
Put the oil reservoir A into the table cutout evenly, and
adjust the position of the right knee control lifter, then
tighten the two wood screws on both sides of the oil
reservoir.
8. Installing the knee control lifter (Fig.5)
9. Selection of sewing thread (Fig.6)
5
7
3
6
10.Installing the needle(Fig.7)
CA
B
A
Long groove leftward
Insert the assembled knee control lifter mechanism into the
bottom connector A of the machine head, then tighten the
stud screw C. Position of the bell could be adjusted by the
operator to ensure easy operation,slight tension and proper
swing range.
1. High-quality sewing thread must be applied;
2. Thread must be left-twisted;
3. Hold the thread, twist the thread by right hand in the
direction as the arrow shows, if the thread becomes
tighter, it is left-twisted thread; on the contrary, it will
be right-twisted thread.
Needle DP 5 14#-20# should be applied. The selection of
htread should be in accordance with the nature of the
material.
1. Lift the presser foot lever and turn the balance wheel to
lift the needle bar to its highest position;
2. Press down as shown in the Fig to open the roller foot A;
3. Loosen the needle screw B;
4. As the Fig shows, turn the long groove of the needle to
left, and then insert the needle into needle bar as far as it
goes.
5. Tighten the needle screw.
11. Winding the bobbin thread (Fig.8)
12. Threading (Fig.9)
13. Installing the bobbin and the bobbin case(Fig.10)
8
9
10
4
E
D C
B
A
F
G
H
①②
③④
⑤
⑥
⑦
⑧⑨
B A
Install the bobbin B to the winder shaft. Thread A should
pass through the center of the two tension discs E, then
wind the tip of the thread a few turns around the bobbin B.
Open the stop latch thumb lever D vertically so that the
spring plate C is pressing upon the bobbin B. Thus when
sewing, the machine is able to wind automatically. (The
presser foot must be lifted when winding without sewing.)
The bobbin should not be overfilled.The thread capacity is
an optimum 80% of the outside diameter. The thread
capacity can be adjusted by spring tension plate adjusting
screw H.
When the bobbin is full, the bobbin thread could be cut by
trimming blade as shown in the Fig. Wind the bobbin
thread F two turns around the blade G, then pull it with a
sudden force. Thus the trimming is finished.
When threading the needle thread, the needle bar should be
lifted to its highest position. Lift the presser foot, open the
roller foot, and then thread the tip from the spool stand in
the following numerical order.
1. Pass through the two holes of the upper thread guide 1;
2. To left pass through the tension adjusting set plate right
thread guide hole, then ip through between the small
tension plate 2;
3. Down through the separating pin, and pass through
between the tension plate 3;
4. To left pass through the thread control complete 4;
5. Up through the upper thread guide 5, then to left
through the thread take-up lever threading hole;
6. Down through the middle thread guide 6, lower thread
guide 7 and needle bar threading hole 8, then pass
through the needle hole 9 and draw out the thread
approx 100mm from the needle hole.
1. Open the right slide plate A;
2. Open the stop latch thumb lever B;
3. Draw out the bobbin thread 50mm from the bobbin case,
insert the tip of the bobbin thread into the slit of the
bobbin , and then pull the bobbin thread so that the
bobbin will rotate clockwise.
4. Put the bobbin case into the bobbin;
5. Close the stop latch thumb lever B;
6. Hold the needle thread by left hand, and turn the balance
wheel by right hand to put the bobbin thread aside;
7. Close the right slide plate A.
13
D
C
B
A
100mm
100mm
100mm
14. First sewing (Fig.11)
15. Sewing ending(Fig.12)
11
5
12
16. Adjusting the stitch length(Fig.13)
1. Lift the presser foot lever;
2. Close the rooler foot;
3. Lay down the material;
4. Turn the balance wheel to make the needle pass through
the material to be sewn;
5. Lower the presser foot lever.
When first sewing, the needle must be drawn out approx
100mm.
1. When the sewing is finished, lift the thread take-up lever
to its highest position;
2. Lift the presser foot lever;
3. Pull out the material slantingly;
4. Cut off the needle thread and the bobbin thread.
When pulling out the material, the needle thread and the
bobbin thread should be left about 100mm for the
convenience of next sewing operation.
Press d wn the stitch length regulating button B slightly by
left forefinger, meanwhile turning the balance wheel A by
right hand until the button pin is imbedded into the groove
of the nether parts.
Keep on pressing the botton B and turning the balance
wheel, when the stitch length required on the regulating
scale ring D aligns with the white mark C on the arm,
release the button. Thus the adjustment is finished.
o
17.Adjusting the tension of bobbin thread and needlethread(Fig.14)
Normal stitch form should be as shown in Fig.14 A.
When abnormal stitches occur with puckering or thread
breakage,the tension of bobbin thread and needle thread
should be adjusted accordingly.
1.If the stiches are as shown I Fig.14 B,which means
that the tension of the needle thread is too strong or
the tension of the bobbin thread is too weak,turn the
tension regulating thumb nut counter clockwise to
weaken the tension of the needle thread, or tighten the
bobbin case tension regulating screw with small
screwdriver to strengthen the tension of the bobbin
thread.
2.If the tension of the needle thread is too weak or the
tension of the bobbin thread is too strong as shown in
Fig.C,turn the tension regulating thumb nut clockwise
to strengthen the tension of the needle thread,or loosen
the bobbin case regulating screw with small screwdriver
to weaken the tension of the bobbin thread.
18.Adjusting the swing range and the tension of thethread take-up spring(Fig.15)
14
15
6
Loosen
Tighten
Strengthen
Weaken
Tension ofneedle thread
B
A
B
A
C
B
Generally,before delivery,the thread take-up spring should
have been adjusted properly. Therefore, it should be
re-adjusted only when sewing with special material or
special thread.
Loosen the thread take-up spring shaft adjusting nut B,
then turn the thread take-up spring shaft A to adjust its
tension. Turn the thread take-up spring shaft couter
clockwise to strengthen the tension of the thread take-up;
on the contrary,to weaken the tension of the thread take-up.
Tighten the adjusting nut B.
Loosen the position plate screw, turn the thread take-up
position plate counter clockwise to widen the range of the
thread take-up spring;on the contrary,to narrow the range
of the thread take-up spring. After adjustment,tighten the
position plate screw.
19.Adjusting the tension of the roller foot Fig.16( )
20.Removing and installing the rotating hook(Fig.17)
7
17
16Counter clockwise
Clockwise
①
②
③
CB A
⑥
⑩
④
⑤
⑦
⑧ ⑨
A
The tension of the roller foot should be adjusted according
to the thickness of the material. If sewing heavy material,
strengthen the tension of the roller foot by turning the
adjusting screw on the back of the machine head clockwise
as shown in Fig.16; on the contrary, weaken the tension of
the roller foot.
The rotating hook must be adjusted or removed when it is
deformed or damaged.
1.Remove the rotating hook;
a.Turn the balance wheel by hand to lift the needle bar to
its highest position and remove the needle plate C;
b.Open the right slide plate 1, open the stop latch thumb
lever2, then take out the bobbin case 4 and bobbin 3.
c.Remove the thread guide 3;
d.Remove the rotating hook gib screw 6 and gib 7;
e.Turn the hook base and bobbin case base 8 slightly and
take it out;
f.Loosen the set screw 9 and take out the hook body 10.
2.Installing the rotating hook
a.Install the rotating hook in reverse process;
b.When in stalling the needle plate C, put the part A into
the groove B, then tighten the needle plate screw.
21.Position between the rotating hook and the needle(Fig.18)
22.Adjusting the position of the needle bar(Fig.19)
33.Adjusting the position of the hook point(Fig.20)
18
19
20
8
1.6mm
0.05mm
Hook point
Lowerend ofthe needle
B
A
D
CBA
D
When the hook point is lifted by 1.8mm from its lowest
position, the position of the needle and the rotating hook is
as shown in Fig.18:
1.The upper end of the needle eye is 0.3mm lower than
the hook point 1;
2.The hook point aligns with the point hook groove
directly;
3.The clearance between the hook point and the needle
groove is approx 0-0.05mm.
When the needle bar is 1.8mm lifted from its lowest
position,adjust the position of the needle bar to make the
needle eye 0.3mm lower than the hook point 1.
1.Turn the balance wheel by hand until the needle bar is
1.8mm lifted form its lowest position;
2.Move the needle bar B up ward and downward as
required;
3.After adjustment, tighten the needle bar connecting
screw A.
1.Lay down the machine head;
2.Remove the front retaining plate of the bobbin case
bracket;
3.Loosen the bevel gear two screws B and the two set
screws A and D of the lower shaft;
4.Turn the balance wheel by hand until the needle is
1.8mm lifted from its lowest position;
5.Turn the hook shaft bevel gear C until the hook point
aligns with the center of the needle groove;
6.After adjustment, tighten the lower shaft bevel gear
screw B,and tighten the screw A and D until screw A,B,
and D run in one line;
7.Install the front retaining plate of the bobbin case
bracket.
Upper end ofthe needle eye
Up 2.0mm
Needle center
Hook point
24.Adjusting the clearance between thehook point and the needle (Fig.21)
25.Relationship between the rotating hoodand the hook position stud(Fig.22)
22
21
EF
C
A
B
D
9
The clearance between the hook point and the needle
should be approx 0.05mm.The clearance has been adjusted
before delivery and it can only be re-adjusted when the
needle is changed.
1.Lay down the machine head;
2.Remove the retaining plate of the bobbin case bracket;
3.Loosen the bevel gear screw B and set screws A and D
of the lower shaft;(Fig.20)
4.Turn the balance wheel by hand until the needle is
1.8mm lifted front its lowest position;
5.Turn the rotating hook until the bobbin aligns with the
center of the needle groove;
6.Loosen the set screw E,move the bobbin case bracket F
leftward and rightward so that the clearance between the
hook point and the needle remains around 0.05mm;
7.After adjustment, tighten the set screw E, gear and set
screw;
8.Install the retaining plate of the bobbin case bracket.
Turn the balance wheel,and make a stop when the thread
take-up lever is lifted to its highest position.Check that
there is a certain amount of clearance C between the
rotating hook holder and the thread guide.In general, the
amount of C should be between 0.1mm and 0.3mm
(according to the thickness of the material).
Adjusting method:
1.Open the right slide plate A;
2.Lay down the machine head;
3.Loosen the eccentric shaft screw B;
4.Rotate the eccentric shaft D to adjust the clearance;
5.After adjustment,tighten the screw B.
1
2
3
4
5
9
10
11
12
36
13
14
15
19
6
7
8
20
1.Arm and bed
10
16
17
18
22
2324
25
26
27 28
29 30 31
32
33
34
35
21
Name Qt. Remark
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
13WF2-004
13WF2-005
13WF2-006
13WF2-013
13WF2-014
13WF2-007
13WF2-008
72WF2-001
13WF2-012
72WF2-005
22WF2-004
13WF2-065
13WF2-068
13WF1-045
13WF2-011
72WF1-017
72WF2-006
72WF2-007
72WF2-002
13WF2-069
16WF2-053
72WF2-016
72WF5-019
72WF2-010
72WF2-017
72WF2-018
72WF2-010
72WF2019
72WF2-020
72WF2-021
7WF5-007
72WF2-022
13WF2-024
72WF2-003
72WF2-004
72WF2-024
13WF2-004
13WF2-005
13WF2-006
13WF2-013
13WF2-014
13WF2-007
13WF2-008
72WF2-001
13WF2-012
72WF2-005
22WF2-004
13WF2-065
13WF2-068
13WF1-045
13WF2-011
72WF1-017
72WF2-006
72WF2-007
72WF2-002
13WF2-069
16WF2-053
72WF2-016
72WF5-019
72WF2-010
72WF2-017
72WF2-018
72WF2-010
72WF2019
72WF2-020
72WF2-021
7WF5-007
72WF2-022
13WF2-024
72WF2-003
72WF2-004
72WF2-024
φ2.5 5 GB827-86φ2.5 5 GB827-86
1.Arm and bed
11
1
1
1
1
2
1
2
1
1
1
1
1
1
5
1
1
1
4
1
1
1
1
2
2
1
2
2
1
1
1
2
1
1
1
2
1
1
1
1
1
2
1
2
1
1
1
1
1
1
5
1
1
1
4
1
1
1
1
2
2
1
2
2
1
1
1
2
1
1
1
2
1
Part Number
Face plate
Screw(big)
Screw(small)
Rear fitting cover
Screw
Rear cover
Screw
Arm
Screw
Support
Screw(big)
Base holder
Rubber plug
Screw
Safety guard
Screw (small)
Trade mark plate
Trade mark plate(English)
Rivet
Base
Rubber plug
Trade plate
Adjusting plate
Screw
Spacer
Spring
Nut
Spacer
Left slide plate
Right slide plate
Screw
Front slide plate
Screw
Needle plate
Screw
Seal ring
Face plate
Screw(big)
Screw(small)
Rear fitting cover
Screw
Rear cover
Screw
Arm
Screw
Support
Screw(big)
Base holder
Rubber plug
Screw
Safety guard
Screw (small)
Trade mark plate
Trade mark plate(English)
Rivet
Base
Rubber plug
Trade plate
Adjusting plate
Screw
Spacer
Spring
Nut
Spacer
Left slide plate
Right slide plate
Screw
Front slide plate
Screw
Needle plate
Screw
Seal ring
Right slide plate retaining plate
1
2
3
56
7
8
9
1011
1213
14
15
16
17
181920
2122
23
2425
26
27282930
31
32 33
34
35
36
373839
40
4
12
2.Thread tension parts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
13WF2-066
13WF2-067
13WF2-016
13WF2-006
13WF2-017
13WF2-023
13WF2-024
13WF2-018
13WF2-022
13WF2-021
13WF2-020
13WF2-019
13WF2-015
13WF2-053
13WF2-047
13WF2-046
13WF2-049
13WF2-050
13WF2-048
13WF2-070
153209
33T4-008C1
13WF2-055
13WF2-054
13WF2-056
36T2-006D4
13WF2-009
22T1-009E3
13WF2-051
13WF2-052
103693
1WF1-026
13WF2-062
1WF1-010J
13WF2-061
13WF2-059
13WF2-063
13WF2-060
13WF2-057
13WF2-066
13WF2-067
13WF2-016
13WF2-006
13WF2-017
13WF2-023
13WF2-024
13WF2-018
13WF2-022
13WF2-021
13WF2-020
13WF2-019
13WF2-015
13WF2-053
13WF2-047
13WF2-046
13WF2-049
13WF2-050
13WF2-048
13WF2-070
153209
33T4-008C1
13WF2-055
13WF2-054
13WF2-056
36T2-006D4
13WF2-009
22T1-009E3
13WF2-051
13WF2-052
103693
1WF1-026
13WF2-062
1WF1-010J
13WF2-061
13WF2-059
13WF2-063
13WF2-060
13WF2-057
5 GB95-85washer5 GB95-85washer
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
13
Name Qt. RemarkPart Number
2.Thread tension parts
Thread guide pin
Nut
Middle thread guide
Washer
Screw
Connecting plate
Screw
Connecting screw
Spring
Guide bushing
Spacer
Lower thread guide shaft
Upper thread guide
Position pin
Screw
Set plate
Erecting plate
Screw
Erecting pin
Nut
Stop plate
Spring
Erecting plate
Thread tension plate
Tension releasing pin
Nut
Spring
Thread tension disc
Screw
Nut
Position plate
Screw
Adjusting screw
Thread control complete
Nut
Thread take-up spring
Screw
Screw
Thread guide pin
Nut
Middle thread guide
Washer
Screw
Connecting plate
Screw
Connecting screw
Spring
Guide bushing
Spacer
Lower thread guide shaft
Upper thread guide
Position pin
Screw
Set plate
Erecting plate
Screw
Erecting pin
Nut
Stop plate
Spring
Erecting plate
Thread tension plate
Tension releasing pin
Nut
Spring
Thread tension disc
Screw
Nut
Position plate
Screw
Adjusting screw
Thread control complete
Nut
Thread take-up spring
Screw
Screw
Thread take-up spring shaft
1
2 34
5
6 7
8 9 10
11 12
14 15
161718
1920
21
22
23
24 25
6
26
27 28
29
33
34
31
13
32
31
32
14
30
3
4
35
36
37 38
39
40
41
42
3.Upper shaft and thread take-up lever parts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
13WF1-030
13WF1-031
13WF1-032
7WF5-048
13WF1-033
13WF1-075
13WF1-035
72WF1-034
13WF1-037
13WF1-039
13WF1-041
13WF1-042
13WF1-040
13WF1-038
13WF1-044
13WF1-018
33T1-006C2
61-04-01/B2
13WF1-045
72WF1-033
13WF6-026
JO.O.40
72WF1-035
13WF1-004
13WF1-048
13WF1-047
13WF1-050
72WF1-036
13WF1-052
13WF1-077
13WF1-078
13WF1-056
13WF1-036
13WF1-030
13WF1-031
13WF1-032
7WF5-048
13WF1-033
13WF1-075
13WF1-035
72WF1-034
13WF1-037
13WF1-039
13WF1-041
13WF1-042
13WF1-040
13WF1-038
13WF1-044
13WF1-018
33T1-006C2
61-04-01/B2
13WF1-045
72WF1-033
13WF6-026
JO.O.40
72WF1-035
13WF1-004
13WF1-048
13WF1-047
13WF1-050
72WF1-036
13WF1-052
13WF1-077
13WF1-078
13WF1-056
13WF1-036
W GB97.1-85
29241/7 7 1 0 8
80024 4 1 3 5
8 894.1-84
80018 8 2 2 7
57941/10 10 14 10
150204 20 47 14
20 4 2 1 2
asher
Retainer
W GB97.1-85
29241/7 7 1 0 8
80024 4 1 3 5
8 894.1-84
80018 8 2 2 7
57941/10 10 14 10
150204 20 47 14
20 4 2 1 2
φ1.8
asher
Bronze
Retainer
1
2
2
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
2
2
1
1
1
1
1
1
1
1
1
3
1
2
2
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
2
2
1
1
1
1
1
1
1
1
1
3
15
3.Upper shaft and thread take-up lever parts
Name Qt. RemarkPart Number
Thread take-up link
Washer
Needle bearing retainer
Thread take-up link needle bearing
Thread take-up pin
Screw
Bushing for thread take-up pin
Screw
Position ring
Thread take-up bearing(small)
Thread take-up crank retainer
Thread take-up bearing(big)
Screw
Thread take-up crank
Needle bar link needle bearing
Needle bar link
Needle bar connector
Screw
Seal ring
Needle bar link retainer
Needle bar crank
Screw
Screw
Screw
Screw
Upper shaft
Upper shaft front bearing complete
Driving wheel
Screw
Synchro pulley
Set screw
Screw
Upper shaft rear bearing complete
Bushing for upper shaft rear bearing
Spacer
Timing belt
Balance wheel
Screw
Set screw
Stitch length regulating scale ring
Thread take-up complete
Rivet
1
2 3 4 5 6 7
8
910 11
12
1314 15
16
17
18
1920
21
2223
24 25
26
2728
29
30
31
32
33
3435
36
37
38
39
40
41
5 4 3
14
18
543
19
8 18 12
3435
16
5 4 3
42
43
44
4546
47
45 46
47
4.Needle bar vibrating parts
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647
13WF3-00113WF3-00213WF1-073
13WF1-07213WF1-00913WF1-05913WF3-00413WF3-007
13WF3-00513WF3-00813WF1-04513WF2-03572WF3-00113WF3-009
13WF3-00613WF1-06213WF1-06313WF1-04513WF1-05913WF1-00972WF1-03713WF1-060
13WF1-06913WF1-07613WF1-02813WF1-02913WF1-06113WF1-06613WF1-06713WF1-06413WF1-06813WF1-04313WF1-06513F1-00113WF1-048
72WF1-038
72WF1-03913WF2-008
13WF3-00113WF3-00213WF1-073
13WF1-07213WF1-00913WF1-05913WF3-00413WF3-007
13WF3-00513WF3-00813WF1-04513WF2-03572WF3-00113WF3-009
13WF3-00613WF1-06213WF1-06313WF1-04513WF1-05913WF1-00972WF1-03713WF1-060
13WF1-06913WF1-07613WF1-02813WF1-02913WF1-06113WF1-06613WF1-06713WF1-06413WF1-06813WF1-04313WF1-06513F1-00113WF1-048
72WF1-038
72WF1-03913WF2-008
Retainer GB89.1-86-24Retainer GB89.1-86-24
9241/24 24 28 109241/24 24 28 10
39241/8 8 11 1039241/8 8 11 10Pin2.5 12 GB117-86Pin2.5 12 GB117-86
Pin3 15 GB117-86Pin3 15 GB117-86
Single needleDP 5 14#Single needleDP 5 14#
φ4 360mmLengthφ4 360mmLength
φ6 450mmLengthφ6 450mmLength
GB848-85-4
11844112111212111322111111111111132111211111222
11844112111212111322111111111111132111211111222
17
Upper feed shaftSpacerNeedle bearing retainerUpper feed shaft bearingNeedle bearing bushingScrewCollarConnectorNeedle vibrating linkRetainerBearingConnecting pinNeedle vibrating camSet screwRubber plugConnecting shaftSpacerBearingPinConnecting pinNeedle vibrating crankScrew(big)ScrewCollarScrewNeedle bar vibrating shaft
PinOil feltRubber plugNeedle barScrewFeltSet bracketScrewSlide block grooveFeltSlide blockScrewNeedleScrewOil wickOil nozzleOil wickClampScrewWasher
Upper feed shaftSpacerNeedle bearing retainerUpper feed shaft bearingNeedle bearing bushingScrewCollarConnectorNeedle vibrating linkRetainerBearingConnecting pinNeedle vibrating camSet screwRubber plugConnecting shaftSpacerBearingPinConnecting pinNeedle vibrating crankScrew(big)ScrewCollarScrewNeedle bar vibrating shaft
PinOil feltRubber plugNeedle barScrewFeltSet bracketScrewSlide block grooveFeltSlide blockScrewNeedleScrewOil wickOil nozzleOil wickClampScrewWasher
Name Qt. RemarkPart Number
4.Needle bar vibrating parts
Needle bar vibrating bracket
1 2 3
4 5 6
7
89
10
11
1213
14
15 16
17
18 19 20 21
22 23
24
25
26 27
282930
31
3233
3435
36
37 38 3940 41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
34
53 4
33
47
50
52
50 52
51
18
5657
5859 6061
62
63
64
65
66
67
68
69
70
71
72
5.Feed mechanism parts
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172
13WF3-00213WF1-073
13WF1-07213WF3-03513WF1-04513WF3-03613WF3-01813WF3-01113WF3-01013WF1-04813WF2-00613WF3-01213WF1-05913WF1-00913WF2-07113WF3-043
13WF3-005
13WF3-04413WF3-04513WF3-04713WF3-04613WF3-050
13WF3-05113WF3-05213WF1-02713WF3-01713WF3-016
13WF3-02013WF3-019
13WF3-01513WF3-07413WF3-073
13WF3-01813WF3-01313WF3-014
72WF2-01272WF2-01372WF2-01472WF2-01513WF3-06013WF3-03713WF3-03413WF3-03813WF3-04813WF3-04922T1-01172WF3-002
13WF3-041
13WF3-02372WF3-00472WF3-00572WF3-00672WF3-00713WF1-018
72WF3-003
13WF3-00213WF1-073
13WF1-07213WF3-03513WF1-04513WF3-03613WF3-01813WF3-01113WF3-01013WF1-04813WF2-00613WF3-01213WF1-05913WF1-00913WF2-07113WF3-043
13WF3-005
13WF3-04413WF3-04513WF3-04713WF3-04613WF3-050
13WF3-05113WF3-05213WF1-02713WF3-01713WF3-016
13WF3-02013WF3-019
13WF3-01513WF3-07413WF3-073
13WF3-01813WF3-01313WF3-014
72WF2-01272WF2-01372WF2-01472WF2-01513WF3-06013WF3-03713WF3-03413WF3-03813WF3-04813WF3-04922T1-01172WF3-002
13WF3-041
13WF3-02372WF3-00472WF3-00572WF3-00672WF3-00713WF1-018
72WF3-003
15 GB894.1-86
59241/15 15 19 17
39241/8 8 11 10
1000806 30 42 7
24 GB955-87
3.5 GB896-86
6 GB896-86
4 GB97.1-85
8 GB896-86
GE6E
180018 8 22 7180018 10 26 8
GB896-86-6GB896-86-8
39241/8 8 11 10
Retainer
Washer
Bearing
Retainer
Retainer
Washer
Retainer
15 GB894.1-86
59241/15 15 19 17
39241/8 8 11 10
1000806 30 42 7
24 GB955-87
3.5 GB896-86
6 GB896-86
4 GB97.1-85
8 GB896-86
GE6E
180018 8 22 7180018 10 26 8
GB896-86-6GB896-86-8
39241/8 8 11 10
Retainer
Washer
Bearing
Retainer
Retainer
Washer
Retainer
116321111111211111111112211111112111111221111111142412211122111121111111
116321111111211111111112211111112111111221111111142412211122111121111111
19
5.Feed mechanism parts
Name Qt. RemarkPart Number
RetainerSpacerRetainerLower feed shaft bearingLower feed shaft bearingBushing for lower shaft bearingBushing for lower shaft bearingDriving crankDriving crankScrewDriving dogDriving dogScrewLower feed shaftLower feed shaftLower feed shaft crankLower feed shaft crankScrewScrewBushing for feed shaft rear needle bearingBushing for feed shaft rear needle bearingCollarScrewRubber plugRubber plugEccentric linkEccentric linkBearing for eccentric link(small)Bearing for eccentric link(small)Connecting pinConnecting pinBearing for eccentric link(big)Bearing for eccentric link(big)Feed camFeed camAdjusting blockAdjusting blockSpacerScrewEccentric adjusting plateEccentric adjusting plateElastic washerElastic washerLock nutLock nutProp blockProp blockScrewStitch length adjusting bracketStitch length adjusting bracketHinge shaftHinge shaftRetainerSpringPosition pinPosition pinRetainerStitch length adjusting leverStitch length adjusting leverNutLock screwLock screwWasherScrewStitch length buttonStitch length buttonSpringRetainerLower shaft driving gear shaft bracketLower shaft driving gear shaft bracketBushing for set bracket shaftBushing for set bracket shaftScrewPinScrewFeltDriving link assemblyDriving link assemblyScrewConnecting blockConnecting blockScrewLock screwLock screwLower feed driving shaftLower feed driving shaftBearing for lower feed driving shaft(small)Bearing for lower feed driving shaft(small)Bearing for lower feed driving shaft(big)Bearing for lower feed driving shaft(big)Unilateral needle clutchUnilateral needle clutchBushing for lower feed clutchBushing for lower feed clutchRetainer(small)Retainer(big)Retainer(small)Retainer(big)SpacerLower feed rollerLower feed rollerGear for lower feed rollerGear for lower feed rollerEccentric pinEccentric pinSpacerScrewLower feed roller needle bearingLower feed roller needle bearingSpacer
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18
19
2021 22
2425
26
27
28
29
30
3132
33
34 35
3637 38 39
40
41
42
2
3
35
6.Presser bar lift parts
20
23
43
44
45
123456789101112131415161718192021222324252627282930313233343536373839404142434445
123456789101112131415161718192021222324252627282930313233343536373839404142434445
13WF1-07613WF4-03213WF3-06013WF4-01713WF4-01813WF1-01813WF4-01913WF4-02013WF4-02213WF4-02313WF4-02413WF4-02513WF4-01513WF4-03013WF4-02913WF4-01213WF4-03122T9-001A1013WF2-00672WF4-00372WF1-01772WF4-00472WF4-00513WF4-01072WF4-00213WF4-00572WF4-00113WF4-00213WF4-00313WF4-00813WF4-00613WF4-004
13WF4-007
13WF4-02613WF4-02713WF4-03313WF4-02813WF4-01613WF1-04872WF4-00613WF5-00113WF5-00213WF5-003
13WF1-07613WF4-03213WF3-06013WF4-01713WF4-01813WF1-01813WF4-01913WF4-02013WF4-02213WF4-02313WF4-02413WF4-02513WF4-01513WF4-03013WF4-02913WF4-01213WF4-03122T9-001A1013WF2-00672WF4-00372WF1-01772WF4-00472WF4-00513WF4-01072WF4-00213WF4-00572WF4-00113WF4-00213WF4-00313WF4-00813WF4-00613WF4-004
13WF4-007
13WF4-02613WF4-02713WF4-03313WF4-02813WF4-01613WF1-04872WF4-00613WF5-00113WF5-00213WF5-003
2 GB896-86
3.5 GB896-86
Retainer
Retainer
2 GB896-86
3.5 GB896-86
Retainer
Retainer
122112111111111122211111111111111121111111111
122112111111111122211111111111111121111111111
21
6.Presser bar lift parts
Name Qt. RemarkPart Number
Rubber plugBushing for presser barScrewPresser barGuide bracketScrewPosition pinPosition bushingScrewSpringPresser foot guide railSet screwPresser bar lift leverAdjusting screwPinDrawing barScrewNutSet screwSpring bracketScrewSpringSpring pinCrank pinCrankPinPresser bar turning shaftPinCoverScrewSpringMovable plateRetainerRollerRetainerPresser bar leverScrewBushing for presser bar lifting camPresser bar lifting camGuide shaft for presser bar guide railScrewNutKnee lifter connectorSpringScrew
12
3 45
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
1
2
3
3
3
2
8
13
12
13
14
15
13
12
22
7.Upper roller feed parts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
13WF3-034
13WF3-038
13WF3-037
13WF3-036
13WF3-018
13WF3-035
13WF1-045
13WF3-039
13WF1-063
13WF3-023
13WF3-022
13WF3-021
13WF3-024
13WF3-025
13WF3-026
13WF3-027
13WF3-028
13WF3-029
13WF3-030
13WF3-031
13WF3-032
13WF3-033
13WF4-021
13WF4-022
13WF3-076
13WF3-034
13WF3-038
13WF3-037
13WF3-036
13WF3-018
13WF3-035
13WF1-045
13WF3-039
13WF1-063
13WF3-023
13WF3-022
13WF3-021
13WF3-024
13WF3-025
13WF3-026
13WF3-027
13WF3-028
13WF3-029
13WF3-030
13WF3-031
13WF3-032
13WF3-033
13WF4-021
13WF4-022
13WF3-076
GE6E
RA200160
GE8E
8 GB896-86
φ2 GB308-77
1060088 8 16 6
Bearing
Retainer
8 GB895.1-86
16 GB893.1-86
Retainer
Retainer
GE6E
RA200160
GE8E
8 GB896-86
φ2 GB308-77
1060088 8 16 6
Bearing
Retainer
Retainer
Retainer
8 GB895.1-86
16 GB893.1-86
2
4
4
1
1
1
1
2
1
1
1
4
4
2
2
1
1
1
1
1
1
1
1
3
3
24
1
1
2
1
1
1
1
2
4
4
1
1
1
1
2
1
1
1
4
4
2
2
1
1
1
1
1
1
1
1
3
3
24
1
1
2
1
1
1
1
23
7.Upper roller feed parts
Name Qt. RemarkPart Number
Driving link assembly
Screw
Felt
Driving dog
Screw
Driving crank
Screw
Retainer
Position block
Screw
Retainer
Spacer
Clutch bushing
Upper feed driving gear
Pin for driving gear
Set bracket
Upper feed roller
Ball bearing support
Roller adjusting block
Screw
Screw
Screw
Ball bearing
Retainer
Retainer
Driving gear bearing
Retainer
Presser bar roller bracket
Screw
Adjusting spacer
Driving link assembly
Screw
Felt
Driving dog
Screw
Driving crank
Screw
Retainer
Position block
Screw
Retainer
Spacer
Clutch bushing
Upper feed driving gear
Pin for driving gear
Set bracket
Upper feed roller
Ball bearing support
Roller adjusting block
Screw
Screw
Screw
Ball bearing
Retainer
Retainer
Driving gear bearing
Retainer
Presser bar roller bracket
Screw
Adjusting spacer
Upper feed roller driving shaft
Unilateral needle-type clutch
Position block joint bearing
24
1
2
3 4
510
1112
13
171819
20 21
28
51
52
53
54
55 56
5
4
57
63
6 7
8
9
14
1516
22 23
25
27
2223
26
58
59
60
6162
24
29
30
31
32
33
34
35 36
37
38
39
4041
42
43 44
45
47
48
26
46
49
50
47
9
10
10
10
63
8.Rock shaft and thread looping parts
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263
72WF1-00172WF1-00213WF1-00313WF1-00413WF1-04813WF1-00572WF1-00372WF1-00413WF1-04813WF1-00972WF1-00572WF1-00642WF2-010
72WF1-00771WF1-05872WF1-009
72WF1-01072WF1-01171WF1-05772WF1-013
72WF1-01472WF1-01513WF1-01872WF1-01672WF1-01772WF1-01872WF1-01972WF1-02072WF1-021
72WF1-02272WF1-02372WF1-02472WF1-025
72WF1-02672WF1-027
13WF1-03472WF1-02872WF1-02972WF1-030
72WF1-03172WF1-032
13WF1-07113WF1-070
13WF2-03713WF2-01072WF1-04072WF2-00872WF2-00972WF2-01072WF2-01113WF1-06713WF1-027
72WF1-00172WF1-00213WF1-00313WF1-00413WF1-04813WF1-00572WF1-00372WF1-00413WF1-04813WF1-00972WF1-00572WF1-00642WF2-010
72WF1-00771WF1-05872WF1-009
72WF1-01072WF1-01171WF1-05772WF1-013
72WF1-01472WF1-01513WF1-01872WF1-01672WF1-01772WF1-01872WF1-01972WF1-02072WF1-021
72WF1-02272WF1-02372WF1-02472WF1-025
72WF1-02672WF1-027
13WF1-03472WF1-02872WF1-02972WF1-030
72WF1-03172WF1-032
13WF1-07113WF1-070
13WF2-03713WF2-01072WF1-04072WF2-00872WF2-00972WF2-01072WF2-01113WF1-06713WF1-027
GB896-86-4
GB896-86-3
150202 15 35 11
60019 9 24 7
180102 15 32 9
KRT455-SSCPF 15
GB894.1-86-7
9240/00 7 8
150202 15 35 11150203Z 17 40 12
10
GB896-86-4
GB896-86-3
150202 15 35 11
60019 9 24 7
180102 15 32 9
KRT455-SSCPF 15
GB894.1-86-7
9240/00 7 10 8
150202 15 35 11150203Z 17 40 12
111122113711212211111221131411112212111111111121121111121122124
111122113711212211111221131411112212111111111121121111121122124
25
8.Rock shaft and thread looping parts
Name Qt. RemarkPart Number
Rock shaft(front)Rock shaft(rear)Rock shaft connectorScrewScrewConnecting plateRock shaft connector(right)Safety clutchScrewScrewClutch leverPinScrewRetainerPinSpringPinRetainerSpacerSpringScrewBushing for rock shaft(front)bearingBearing for rock shaft(front)Rock shaft gearCollar for rock shaft(front)ScrewBearing holder for rock shaft(front)ScrewGear for hook shaftSpacerCamBearing holderBearingScrewBearing pressure plateScrewThread guideBearing for thread guideSpacerSet screwRotating hook assemblyBobbin case bodyBobbinO-type ringThread guide adjusting eccentric shaftSpacerRetainerFork-type linkConnecting pinBearingBushing for rock shaft(rear)front bearingBushing for rock shaft(rear)rear bearingFront bearing for rock shaft(rear)Rear bearing for rock shaft(rear)Cover for rock shaftScrewSynchro pulleyHook baseSet screwSpacerRetaining plateScrewScrew
26
20
2122
23
242526
27
28
2930
31
3233 34
3536
37
38
39
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
40
41
42
43
9
9
9.Lurication parts
27
12345678910111213141516171819202122232425262728293031323334353637383940414243
12345678910111213141516171819202122232425262728293031323334353637383940414243
72WF5-00172WF5-00272WF5-00372WF5-00472WF5-00572WF5-00672WF5-00720T1-00472WF5-008
72WF5-00972WF5-01072WF5-01172WF5-01213WF2-00872WF5-01372WF5-014
72WF5-01513WF2-00872WF5-01672WF5-01713WF2-008
72WF5-01872WF5-01972WF5-02072WF5-02172WF5-02272WF5-02372WF5-02472WF1-02872WF5-02572WF5-02613WF4-02772WF5-027
13WF1-0671WF6-029
72WF5-00172WF5-00272WF5-00372WF5-00472WF5-00572WF5-00672WF5-00720T1-00472WF5-008
72WF5-00972WF5-01072WF5-01172WF5-01213WF2-00872WF5-01372WF5-014
72WF5-01513WF2-00872WF5-01672WF5-01713WF2-008
72WF5-01872WF5-01972WF5-02072WF5-02172WF5-02272WF5-02372WF5-02472WF1-02872WF5-02572WF5-02613WF4-02772WF5-027
13WF1-0671WF6-029
φ5 120φ5 75φ5 600
φ5 310
GB848-85-4
φ10 170φ7.5 150
φ5 120φ5 75φ5 600
φ5 310
GB848-85-4
φ10 170φ7.5 150
φ5 65
1111112451111111411111122212122333211111212
1111112451111111411111122212122333211111212
9.Lubrication parts
Name Qt. RemarkPart Number
Oil pumpScrewFeltPosition screwSpringPlungerOil pump retainerScrewOil nozzleOil sucking tubeOil return tubeOil supply tubeOil boxSeal ringOil box coverOil plugScrewOil flow windowO-type ring
Oil pipe clampScrew
Plastic oil pipe clampScrewWasherSet plate
Oil tube bracketConnecting screwConnecting nutSmall oil nozzleAdjusting screwO-type ringOil nozzle(II)for big oil tubeSet plateScrew
Big oil tubeOil wickSet screwThree-hole oil nozzleShort oil tube
Screw
Screw
Oil pumpScrewFeltPosition screwSpringPlungerOil pump retainerScrewOil nozzleOil sucking tubeOil return tubeOil supply tubeOil boxSeal ringOil box coverOil plugScrewOil flow windowO-type ring
Oil pipe clampScrew
Plastic oil pipe clampScrewWasherSet plate
Oil tube bracketConnecting screwConnecting nutSmall oil nozzleAdjusting screwO-type ringOil nozzle(II)for big oil tubeSet plateScrew
Big oil tubeOil wickSet screwThree-hole oil nozzleShort oil tube
Screw
Screw
Oil return pipe for oil tube bracket
Oil nozzle(I) assembly for big oil nozzle
1
2
3
4567
8910
11
12
13
14
15
16
19
20
2122
23
24
2526
27 28
29 303132
33
34
28
1718
10. Thread winding parts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
Tension thread guide plate
Screw
Screw
Nut
Spring
Thread tension disc
Thread tension shaft
Thread winding lever crank
Screw
Thread winding wheel
Set screw
Friction ring
Spring
Set screw
Washer
Thread winding holder
Thread winding crank
Pin
Screw(down)
Thread winding lever
Spring
Set screw
Screw
Set screw
Shaft for thread winding lever
Retainer
Thread winding shaft
Spring
Trimming blade
Screw(up)
Spring
Spring
Position pin
Position pin
Washer 4 GB861.1-87
washer 3.5 GB896-86
Washer 4 GB861.1-87
washer 3.5 GB896-86
13WF6-027
13WF2-008
13WF4-027
13WF6-029
33T4-008C1
33T1-012F5
13WF6-028
13WF6-012
13WF6-014
13WF6-017
13WF6-018
13WF6-019
13WF6-023
13WF6-024
13WF6-001
13WF6-021
13WF6-022
13WF6-002
13WF6-006
13WF6-007
13WF6-008
13WF6-009
13WF6-010
13WF6-011
13WF6-015
13WF6-016
13WF6-005
13WF6-003
13WF6-004
13WF6-025
13WF6-020
13WF6-013
13WF6-027
13WF2-008
13WF4-027
13WF6-029
33T4-008C1
33T1-012F5
13WF6-028
13WF6-012
13WF6-014
13WF6-017
13WF6-018
13WF6-019
13WF6-023
13WF6-024
13WF6-001
13WF6-021
13WF6-022
13WF6-002
13WF6-006
13WF6-007
13WF6-008
13WF6-009
13WF6-010
13WF6-011
13WF6-015
13WF6-016
13WF6-005
13WF6-003
13WF6-004
13WF6-025
13WF6-020
13WF6-013
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
29
10. Thread winding parts
Name Qt. RemarkPart Number
1 2
3
4
5
6
7
8
9
1011 12
1314
17
1819
20
21
22
23
24
25
26
272829
15 16
30
30
31
32
33
34
35
11. Accessories
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
Oil pot
Spool stand complete
Bed leg
Pin shaft for hinge cover
Spacer
Knee lifter shaft
Pin for knee lifter shaft
Connector
Screw
Bent rod
Pat
Bell
Bell bracket
Screw
Oil reserboir
Set screw
Hexagonal spanner
Hexagonal spanner
Two-head spanner
Connector
Hinge cover
Cushion
Needle
Bobbin
Belt
Accessory bag
Screw driver(big)
Screw drier(medium)
Screw driver(small)
Safety guard arm(up)
Safety guard arm(down)
Srew
Screw
Wood screw
GB100-1 3.5 12
5mm
4mm
6 7
DP 5 14#
“O” Type M43
GB848-85-4
GB100-1 3.5 12
5mm
4mm
6 7
DP 5 14#
“O” Type M43
GB5282-85 ST4.2 16
GB848-85-4
33TF-011
4F-007
16WF5-007
13WF7-003
13WF5-004
13WF5-005
13WF5-006
22T9-003B4
22T9-003B2
1KT5-006
1KT5-005
22T9-003B6
22T9-003B7
13WF7-006
13F-011
13F-010
13F-005
13WF7-004
13WF7-002
13WF7-005
13F-001
13WF1-034
13F-017
13TF-010
13TF-012
13TF-013
13TF-014
72WF6-003A
72WF6-003B
72WF6-003C
72WF6-003D
33T3-006
33TF-011
4F-007
16WF5-007
13WF7-003
13WF5-004
13WF5-005
13WF5-006
22T9-003B4
22T9-003B2
1KT5-006
1KT5-005
22T9-003B6
22T9-003B7
13WF7-006
13F-011
13F-010
13F-005
13WF7-004
13WF7-002
13WF7-005
13F-001
13WF1-034
13F-017
13TF-010
13TF-012
13TF-013
13TF-014
72WF6-003A
72WF6-003B
72WF6-003C
72WF6-003D
33T3-006
1
1
1
2
2
1
1
1
2
1
1
1
1
1
1
6
1
1
1
2
2
2
4
5
1
1
1
1
1
1
1
1
3
8
2
1
1
1
2
2
1
1
1
2
1
1
1
1
1
1
6
1
1
1
2
2
2
4
5
1
1
1
1
1
1
1
1
3
8
2
31
Safety guard movable plate complete
11. Accessories
Name Qt. RemarkPart Number
top related