ABB IRB6400 - Page 58

Disassembly/Assembly
Guidelines
IRB 6400
Page 4 - 23
Maintenance
Moment of
inertia Ja
6
(kgm
2
)
50 100 120
40 000
30 000
20 000
10 000
Life time (operation) (h)
12 000
11 000
10 000
9 000
8 000
7 000
6 000
5 000
4 000
Operation (h)
Moment of
inertia Ja
6
(kgm
2
)50
100
120