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RH-981A 2/8

2002.10

 

Replacement parts list for specification changes

 The sewing machine can be changed to any one of L1 to L7 for –02 and –52 specifications by replacing the
specified parts with the appropriate parts given below.

-02 specifications

Plate R assembly

Specifications

(buttonhole length)

Replacement parts set

Plate L assembly

Hammer

Specification harness

S38576-301

S37702-001 (S12)

L1

14 - 18mm

S44238-001

S38577-201

S37704-001 (S16)

S43337-000

S38578-301

S37704-001 (S16)

L2

18 - 22mm

S44239-001

S38579-201

S37706-001 (S20)

S43338-000

S38580-301

S37706-001 (S20)

L3

22 - 26mm

S44240-001

S38581-201

S37708-001 (S24)

S43339-000

S38582-301

S37708-001 (S24)

L4

26 - 30mm

S44271-001

S38583-201

S42053-001 (S28)

S43340-000

S41470-101

S37197-001 (26)

L5

28 - 32mm

S44272-001

S41471-101

S37199-001 (30)

S43341-000

S41472-101

S37199-001 (30)

L6

32 - 36mm

S44273-001

S41473-101

S37201-001 (34)

S43342-000

S41474-101

S37201-001 (34)

L7

36 - 40mm

S44274-001

S41475-101

S35093-001 (38)

S43343-000

Note:

 There is 10 mm of difference in the knife cutting position between L1 – L4 and L5 – L7 specifications.

-52 specifications

Plate R assembly

Specifications

(buttonhole length)

Plate L assembly

Hammer

Specification harness

Cloth feed plate R

S38576-301

S37702-001

S12

L1

14 - 18mm

S38577-201

S37704-001

S16

S43360-000

S43809-001

S38578-301

S37704-001

S16

L2

18 - 22mm

S38579-201

S37706-001

S20

S43361-000

S43809-001

S38580-301

S37706-001

S20

L3

22 - 26mm

S38581-201

S37708-001

S24

S43362-000

S42139-101

S38582-301

S37708-001

S24

L4

26 - 30mm

S38583-201

S42053-001

S28

S43363-000

S42139-101

S41470-101

S37197-001

26

L5

28 - 32mm

S41471-101

S37199-001

30

S43364-000

S43809-001

S41472-101

S37199-001

30

L6

32 - 36mm

S41473-101

S37201-001

34

S43365-000

S42139-101

S41474-101

S37201-001

34

L7

36 - 40mm

S41475-101

S35093-001

38

S43366-000

S42139-101

Note:

 There is 10 mm of difference in the knife cutting position between L1 – L4 and L5 – L7 specifications.

Summary of Contents for RH-981A

Page 1: ...ic stopping device which stops the machine when the safety circuit is activated Motor Inverter type induction motor Air pressure Main regulator 0 5 Mpa Knife pressure regulator 0 3 Mpa Air consumption 43 2 l min 8 cycle min Noise level 85 dB at max speed of 2 200 rpm measured according to ISO 10821 Dimensions 1 200 mm W 590 mm D 1 120 mm H Work table legs T shaped height adjustable type Power supp...

Page 2: ... 101 S37201 001 34 S43342 000 S41474 101 S37201 001 34 L7 36 40mm S44274 001 S41475 101 S35093 001 38 S43343 000 Note There is 10 mm of difference in the knife cutting position between L1 L4 and L5 L7 specifications 52 specifications Plate R assembly Specifications buttonholelength Plate L assembly Hammer Specification harness Cloth feed plate R S38576 301 S37702 001 S12 L1 14 18mm S38577 201 S377...

Page 3: ...ttonhole knife so that the seam length for straight buttonholes will be as shown in the table The standard hammers are 5 mm and 7 mm The special lapel cutting device can be used only when the feed bracket is set to the front position Specifications Eyelet buttonhole Straight buttonhole RH 981A 00 5 50 mm 5 44 mm RH 981A 01 5 38 mm 5 32 mm ...

Page 4: ...5 2 Band PLT1M S04557 000 1 15 2 Sensor plate assy B hole S53923 001 1 15 2 1 Setting plate cloth sensor S53924 001 1 15 2 2 Y driving shaft holder S31568 000 1 15 2 3 Bolt socket M5x16 018501 622 1 15 2 4 Bolt socket SM4 37x8 018680 822 2 15 2 5 Washer 100645 003 2 15 2 6 Photo sensor S53925 000 1 15 2 7 Screw pan S P washer M3x8 0A4300 805 2 15 2 8 Harness B hole sensor S53926 000 1 15 2 9 Band ...

Page 5: ...in L1 L4 9 21 mm L5 L7 9 11 mm Vertical sewing margin 30 40 mm Max horizontal feed amount 152 4 mm 285 75 mm If the standard sized fly indexer is used for sewing with a non standard distance between buttonholes and a non standard number of buttonholes up to 9 you need to make additional holes in the cloth feed bar F assy optional part For this processing refer to the instruction manual supplied wi...

Page 6: ...30 mm S35453 001 S35200 101 S37679 001 S37677 101 S35452 001 S35199 101 S37680 001 S37678 101 00 01 26 38 mm 38 mm 50 mm 50 mm L S37755 001 S37689 001 S37691 001 S37759 001 R S37754 001 S37690 001 S37692 001 S37758 001 L1 14 18 mm L2 18 22 mm L3 22 26 mm L4 26 30 mm S41848 001 S41486 101 S41488 001 S43408 001 S43410 001 S41483 001 S41485 101 S41487 001 S43409 001 S43411 001 L3W 22 26 mm L4W 26 30 ...

Page 7: ...0 mm L S37643 101 L1L S37645 101 L2L S37647 101 L3L S37649 101 L4L R S37644 101 L1R S37646 101 L2R S37648 101 L3R S37650 101 L4R L1 14 18 mm L2 18 22 mm L3 22 26 mm L4 26 30mm S40823 001 L5L S41480 001 L6L S41482 001 L7L S40822 001 L5R S41479 001 L6R S41481 001 L7R 02 52 L5 28 32 mm L6 32 36 mm L7 36 40 mm Knife S35439 101 S35437 101 S35480 101 S35482 101 S55247 001 S35408 101 S 38 mm 38 mm 38 mm ...

Page 8: ...s Specification 00 01 Part code S43336 000 Specification L1 L2 L3 L4 Part code S43337 000 S43338 000 S43339 000 S43340 000 Specification L5 L6 L7 02 Part code S43341 000 S43342 000 S43343 000 Specification L1 L2 L3 L4 Part code S43360 000 S43361 000 S43362 000 S43363 000 Specification L5 L6 L7 52 Part code S43364 000 S43365 000 S43366 000 Optional parts Double chain stitch looper mechanism Use Eye...

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