Bosch rexroth A4VSO 10 Series - 11 Removal and replacement; 11.1 Required tools; 11.2 Preparing for removal

58/72 Maintenance and repair
BoschRexrothAG, axial piston variable pump A4VSO, RE 92050-01-X-B1/2019.08.23
0
10
20
30
40
50
60
71
0 50 100 150 200 250 300 350
4000 h
6000 h
10000 h
20000 h
30000 h
40000 h
60000 h
100000 h
Displacement V
g
[cm
3
]
Working pressure P
HD
[bar]
Fig. 15: Service life characteristic of size 71 at 1800rpm
0
20
40
60
80
100
120
125
0 50 100 150 200 250 300 350
10000 h
20000 h
30000 h
40000 h
60000 h
100000 h
Displacement V
g
[cm
3
]
Working pressure P
HD
[bar]
Fig. 16: Service life characteristic of size 125 at 1800rpm
Size125
Size71