Husqvarna DCR 100 Workshop Manual page 50

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Hydraulic diagrams
DCR 300
PRINCIPAL COMPONENTS
1. Quick couplings 7. Pilot operated check
max: 250 bar
8. Pressure limiting
2. In-line filters
3. Sequence valve,
180bar
9. Bypass "small"
4. Pressure reducing
10. By pass "large"
valve
11. Low pressure block
max: 200 bar
5. Check valve;
12. High pressure block
, &
g g g
1 2 3
6. Booster, max 500bar
13. Actuator (cylinder)
Ratio of 2,5:1
14. Measure port
DCR 100 | DCR 300
valve
valve
520 bar
0—200bar
0—500bar