Hoisting Instructions - Komatsu WA500-3H Shop Manual

Wheel loader
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FOREWORD
12

HOISTING INSTRUCTIONS

00
HOISTING
00
WARNING! Heavy parts (25 kg or more)
If a part cannot be smoothly removed from the machine by hoisting, the following checks should be made:
1.
Check for removal of all bolts fastening the part to the relative parts.
2.
Check for existence of another part causing interface with the part to be removed.
WIRE ROPES
00
1.
Use adequate ropes depending on the weight of parts to be hoisted, referring to the table below:
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 estimated to be 1/6 or 1/7 of the breaking strength of the rope used.
00-10
must be lifted with a hoist etc. In
the DISASSEMBLY AND
ASSEMBLY section, every part
weighing 25 kg or more is indi-
cated clearly with the symbol
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
WA500-3H

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