Hydraulic Power Unit
AssemblyThe pump set that supplies high-pressure oil to the actuator, with filtration and cooling to keep the oil clean and at temperature. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Hydraulic Power Unit
8 top-level lines as of r61581| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Variable Displacement Pump | fatigue-test-rig-pump | 1× | 1 | · | part |
| 2 | Pump Drive Motor 3 parts | fatigue-test-rig-pump-motor | 1× | 1 | 0 | assembly |
| 3 | Oil Reservoir | fatigue-test-rig-reservoir | 1× | 1 | · | part |
| 4 | Supply Manifold | fatigue-test-rig-manifold | 1× | 1 | · | part |
| 5 | System Accumulator | fatigue-test-rig-hpu-accumulator | 1× | 1 | · | part |
| 6 | Oil Filter | fatigue-test-rig-filter | 2× | 2 | · | part |
| 7 | Oil Cooler 2 parts | fatigue-test-rig-oil-cooler | 1× | 1 | 0 | assembly |
| 8 | Pressure Sensor | pressure-sensor | 2× | 2 | · | part |