Sinoboom AB18EJ - Hydraulic System; Layout of Hydraulic Elements

REPAIR PROCEDURES
AB18EJ&18HJ Maintenance Manual 6-11 © Oct 2020
HYDRAULIC SYSTEM
Layout of Hydraulic Elements
Figure 6-13
Table 6-4
1. Oscillating counterbalance valve 4. Boom function valve 7. High-pressure filter
2. Oscillating mult-way valve 5. Slewing buffer vavle 8. Emergency power unit
3. Hydraulic tank 6. Slewing motor 9. Duplex gear pump
1
2
3
4
5
6
7
8
9