RH-981A 5/8
2002.10
Fly indexer specifications (
−−−−
52 specifications)
Standard size
Large size
Applicable specifications
L1 (Buttonhole length : 14 - 18 mm), L5 (Buttonhole length : 28 - 32 mm)
L2 (Buttonhole length : 18 - 22 mm), L6 (Buttonhole length : 32 - 36 mm)
L3 (Buttonhole length : 22 - 26 mm), L7 (Buttonhole length : 36 - 40 mm)
L4 (Buttonhole length : 26 - 30 mm)
Distance between button
holes
38.1 mm, 50.8 mm, 44.45 mm
38.1 mm, 50.8 mm, 44.45 mm, 57.15 mm
No. of buttonholes
1 - 4 holes
1 - 6 holes
Horizontal sewing margin
(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 with this optional part.
Part name
Part code
Applicable specifications
Cloth feed bar (F) assy (L1, L2)
S45193-101
L1, L2, L5
Cloth feed bar (F) assy (L3, L4)
S45194-101
L3, L4, L6, L7
Part name
Part code
Applicable specifications
S44279-101
L1, L2, L5
Fly indexer assy, 981
S44281-101
L3, L4, L6, L7