Bosch CRS 845 - System Overview; Hydraulics; CP1 Hydraulic System

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3. System overview
3.1 Hydraulics
3.1.1 CP1
1 KMA measuring unit
2 Heat exchanger
3 High-pressure rail with pressure sensors and pressure control valves
4 Distributor
5 Control valve for pump overflow pressure
6 EPS test oil tank
7 EPS test oil feed pump
8 Control valve for pump feed pressure
9 Feed tap
10 Common-rail high-pressure pump
11 High-pressure hose
kPa
0
100
200
300
400
500
600
MPa
0
1
2
3
4
5
6
kPa
-100
-50
0
50
100
150
200
250
1 2 3 4 5 6
1.1 1.2 2.1 2.2
3.1 3.2 4.1 4.2 5.1 5.2 6.1 6.2
458797-11
6
7
8
0-6 MPA 0-600 kPA
-100 - 250 kPA
9
10
11
1
2
3
5
4