– 4 –
Model
Dimension
A
Dimension
B
Dimension
C
MO-6704D-0A -150 10.5 — —
MO-6705D-0 -210 10.5 — —
MO-6704D-0 -300 10.5 — —
MO-6704D-0 -307 10.5 — —
MO-6704D-0 -40H 11.3 — —
MO-6704D-0F6-50H 11.3 — —
MO-6714D-B - 7 10.5 9.1 —
MO-6714D-B - H 11.3 9.9 —
MO-6712D-DF6-50 11.0 9.4 —
MO-6714D-B -30P 10.5 9.1 —
MO-6716D- -300 10.5 — 9.8
MO-6716D-FF6-307 10.5 — 9.8
MO-6716D- - 11.3 — 10.6
MO-6716D- -30P 10.5 — 9.8
A
B
10
°
6704D
6705D
6712D
6714D
6716D
When the needle(s) is in the highest position, the needle height from the throat plate surface should be as
shown below.
3. STANDARD ADJUSTMENT
(1) Adjusting the needle height
The needle entry point should be such that the distances listed below are provided between the needle slot
edge of the throat plate and the center of needle.
(2) Positioning the throat plate
(Unit : mm)
The adjustment of needle height for the 2-needle overlock machine should be
made in reference to the left needle.
(Unit : mm)
Overlock side A 1.3
Double-chainstitch side B 1.0
For 30P
(Safety stitch machine)
4 H
50H
A
A
B
C
A
Standard Adjustment
Standard Adjustment
1-needle overlock
machine
2-needle overlock
machine
Safety stitch
machine