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This LEVER BLOCK is used to connect conductor
or tools when stringing works for overhead
conductors, and also used to load or draw
heavy materials. The chain length can be
longer according to option.
|
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| Model
No. |
Dimensions(mm) |
Working
load
(kgf) |
Hook
to hook distance
|
Stroke
(m)
|
Chain
dia.
(mm)
|
W¡¯t
(kg)
|
| A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
|
YD-1 |
240 |
148 |
124 |
59 |
89 |
124 |
256 |
25 |
20 |
24 |
750 |
247 |
1.5 |
¨ª6.3 |
6.5 |
|
YD-2 |
330 |
171 |
141 |
73 |
98 |
148 |
410 |
32 |
30 |
29 |
1,500 |
330 |
1.5 |
¨ª71 |
11 |
|
YD-3 |
400 |
206 |
185 |
90 |
116 |
185 |
410 |
43 |
33 |
41 |
3,000 |
425 |
1.5 |
¨ª9.5 |
21 |
| YD-4 |
550 |
206 |
248 |
90 |
116 |
185 |
410 |
50 |
40 |
51.5 |
6,000 |
620 |
1.5 |
¨ª9.5 |
37 |
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