Komatsu PC20R-8 Shop Manual page 121

. FOR THE MACHINE
PC27R-8
Standard Permissible
value
2650 2600 ± 2700
2625 2575 ± 2675
< <
a b
30 6 6 30
20 6 6 20
70
70
70
70
50
20
100
180
Max. 5
Max. 10
PC20R-8 PC27R-8
value
a b
6 6
6 6
60 ± 80
60 ± 80
60 ± 80
60 ± 80
40 ± 60
17 ± 23
90 ± 110
160 ± 200
Max. 8
Max. 15
20-5