Hydraulic System
AssemblyOpen-centre hydraulics with twin variable-displacement main pumps. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Hydraulic System
6 top-level lines as of r59723| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Hydraulic Pump 6 parts | excavator-main-hydraulic-pump | 2× | 2 | 0 | assembly |
| 2 | Pilot Gear Pump | excavator-pilot-pump | 1× | 1 | · | part |
| 3 | Main Control Valve 4 parts | excavator-main-control-valve | 1× | 1 | 0 | assembly |
| 4 | Hydraulic Tank 3 parts | excavator-hydraulic-tank | 1× | 1 | 0 | assembly |
| 5 | Hydraulic Oil Cooler | excavator-oil-cooler | 1× | 1 | · | part |
| 6 | Hydraulic Return Filter | excavator-hydraulic-filter | 2× | 2 | · | part |