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FOREWORD
Selecting Wire Ropes
1.
Use adequate ropes depending on the weight of parts to be hoisted. Refer to the following table.
Wire ropes
(Standard "Z" or "S" twist ropes without galvanizing)
Rope diameter
mm
10
11.2
12.5
14
16
18
20
22.4
30
40
50
60
The allowable load value is 1/6 of the breaking strength of the rope used. Safety coefficient: 6
WA380-7
Allowable load
kN
tons
9.8
1.0
13.7
1.4
15.7
1.6
21.6
2.2
27.5
2.8
35.3
3.6
43.1
4.4
54.9
5.6
98.1
10.0
176.5
18.0
274.6
28.0
392.2
40.0
HOISTING INSTRUCTIONS
00
00-13
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