Bosch rexroth A4VSO 10 Series - Page 63

Maintenance and repair 59/72
RE 92050-01-X-B1/2019.08.23, Axial piston variable pump A4VSO, BoschRexrothAG
0
20
40
60
80
100
120
140
160
180
0 50 100 150 200 250 300 350
20000 h
30000 h
40000 h
60000 h
100000 h
Displacement V
g
[cm
3
]
Working pressure P
HD
[bar]
Fig. 17: Service life characteristic of size 180 at 1800rpm
4000 h
6000 h
10000 h
20000 h
30000 h
40000 h
60000 h
100000 h
0
25
50
75
100
125
150
175
200
225
250
0 50 100 150 200 250 300 350
Displacement V
g
[cm
3
]
Working pressure P
HD
[bar]
Fig. 18: Service life characteristic of size 250 at 1800rpm
Size250
Size180