– 128 –
(4) For SC-922 (LU-2810-7, 2860-7, 2828-7, 2818-7, 2868-7)
Part No. : 40151809
A
4 × ø3.4 on the bottom surface, depth 20 (Drill a hole at the time of set-up.)
B
Installing position of drawer stopper (on the bottom surface)
C
ø16 depth 25
D
ø17 drilled hole
E
3 × ø13 drilled hole
F
2 × ø3.5 depth 10
G
2 × ø3.5 depth 10
H
8 × ø2.7 on the bottom surface, depth 6 (Drill a hole at the time of set-up.)
I
ø20 drilled hole
140
200
200
200
141
55
184.5
±0.5
15.5
10
191
75
195
22.5
R
20
R
22.5
R
10
R
10
R
10
R
10
R
20R
10
R
20.5
R
27.5
R
8R
8
R
27.5
R
30
R
30
R
8R
8R
8
R
8
R
242.5R
242.5R
10
R
10
R
20.5
R
8
R
8
R
8
R
8R
2R
2
R
2R
2R
2
R
2
R
2R
10
R
2R
30
R
30
R
20
2×R
2×
R
331
1200
20.5±0.5
50
50
13.5
23
1
8
193
101.5
90
217
2
10
35
29
±0.5
29
±0.5
40
50
13.5
535
22.5
149
(15)
390
25
24
120
80
80
18
75
362
(
)
100
40
( )
28
50
Ø8.5
20
+0.5
0
21
Ø26
□8.5
25
24
171.5
30°
40
Ø
40
Ø
+0.5
0
+0.5 0
+0.5
0
+1
-0.5
+0.5 0
W
U-U
V-V
Y-Y
Z
Z
Z-Z
Y
Y
X
X
X-X
V
V
U
U
(2ヶ所)
(2ヶ所)
(2ヶ所)
T
T
T-T
W
W
W
Y
Y
V
V
U
U
W
W
W-W
(3ヶ所)
P
P
P-P
104.2±0.5
21.5
97
265.2±0.5
583.8±1
170
400
30
86.5
360
75
647
318.5±1
21.5
90
35
37
20.5±0.5
30
43
70
84
27.5
(249)
60
139
205
40
229
14
9
810
52.5
14.5
52
210
176.5
60
60
213
+0.5
0
A
B
D
C
E
F
G
H
I
Y-Y (2 locations)
V-V (2 locations)
U-U (2 locations)
W-W (3 locations)
P-P
X-X
Z-Z
T-T
Summary of Contents for LU-2800 Series
Page 92: ... 80 2 NEEDLE BAR COMPONENTS ...
Page 93: ... 81 3 HOOK OPENNER COMPONENTS ...
Page 94: ... 82 4 UPPER FEED COMPONENTS ...
Page 95: ... 83 5 HAND LIFTER AUTO LIFTER COMPONENTS 6 KNEE LIFTER COMPONENTS FOR LU 2810 2860 ...
Page 96: ... 84 7 LOWER FEED COMPONENTS ...
Page 97: ... 85 LOWER FEED COMPONENTS FOR LU 2828 6 2828 7 ...
Page 98: ... 86 8 FEED ADJUST COMPONENTS ...
Page 99: ... 87 FEED ADJUST COMPONENTS FOR LU 2828 6 2828 7 ...
Page 100: ... 88 FEED ADJUST COMPONENTS FOR LU 2818 7 2868 7 ...
Page 102: ... 90 AUTO BT COMPONENTS FOR LU 2810 6 2860 6 2828 6 AUTO BT COMPONENTS FOR LU 2828 7 ...
Page 103: ... 91 AUTO BT COMPONENTS FOR LU 2818 7 2868 7 ...
Page 105: ... 93 THREAD TRIMMING COMPONENTS FOR LU 2828 6 2828 7 ...
Page 106: ... 94 12 THREAD TENSION COMPONENTS FOR LU 2810 2810 6 2810 7 2828 6 2828 7 2818 7 ...
Page 107: ... 95 13 THREAD TENSION COMPONENTS FOR LU 2860 2860 6 2860 7 2868 7 ...
Page 109: ... 97 15 BOBBIN WINDER COMPONENTS ...
Page 110: ... 98 16 CONDENSE COMPONENTS FOR LU 2818 7 2868 7 ...
Page 142: ......