Final Drive - Komatsu PC20R-8 Shop Manual

FINAL DRIVE

1. Crankcase
2. N . 2 reduction gear
o
3. N . 1 reduction gear
o
4. Cover
5. N . 1 sun gear
o
6. Oil drainage plug
7. N . 1 planetary gear
o
8. N . 2 sun gear (Z=16)
o
9. Housing
PC20R-8 PC27R-8
1
9
SPECIFICATIONS
PC20R-8
Reduction ratio:
PC27R-8
Reduction ratio:
2 3
8 7
1 ± 41.92
1 ± 53
4
5
6
RKP01370
10-7