– 69 –
Model
A
B
C
D
E
MO-6804
11.5
17.5
20
28.5
11
MO-6814-2
△
H
21.5
14.5
28
32
11
MO-6814-3
△
H
21.5
14.5
28
32
11
MO-6814-4
△
H
21.5
14.5
25
28.5
9
MO-6814-30P
11.5
17.5
20
28.5
9
MO-6816-3
△
H
21.5
17.5
20
28.5
9
MO-6816-50H
33.5
10.5
20
28.5
9
MO-6816-60H
33.5
10.5
20
38
9
MO-6816-30P
21.5
10.5
28
35
15
1 to 2 mm
(2) Position of the looper thread take-up and the looper thread guide
(Unit : mm)
(3) Adjustment value of the looper thread cam
Adjust the looper thread cam timing so that
the looper thread cam releases the looper
thread when the needle tip comes down to
project the undersurface of the throat plate
by 1 to 2 mm.
A
C
D
E
B
Summary of Contents for MO-6800D/DD20 Series
Page 1: ...MO 6800S D DD20 Series INSTRUCTION MANUAL...
Page 20: ...17 MO 6814 44H MO 6816...
Page 21: ...18 MO 6816 50H MO 6816 60H...
Page 74: ...71 1200 Unit mm Difference 2 10 TABLE DRAWING Black scale marker line A A B B...
Page 76: ...73 Auxiliary table for fully sunken type table Unit mm Difference 2 Weight 4 25 kg 5...
