Hydraulic System
AssemblyVariable main pump, pilot pump, control valve bank, tank, oil cooler and filters distributing flow to every actuator. 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 r107893| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Hydraulic Pump 4 parts | mini-excavator-main-pump | 1× | 1 | 0 | assembly |
| 2 | Pilot Gear Pump 3 parts | mini-excavator-pilot-pump | 1× | 1 | 0 | assembly |
| 3 | Main Control Valve | mini-excavator-control-valve | 1× | 1 | · | part |
| 4 | Hydraulic Tank | mini-excavator-hyd-tank | 1× | 1 | · | part |
| 5 | Hydraulic Oil Cooler | mini-excavator-oil-cooler | 1× | 1 | · | part |
| 6 | Hydraulic Filter | mini-excavator-hyd-filter | 2× | 2 | · | part |