Hydraulic Power Unit
AssemblyElectric-motor-driven pumps, reservoir and valves feeding all crane functions. 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
6 top-level lines as of r123168| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Variable Axial-Piston Pump | pedestal-crane-main-pump | 2× | 2 | · | part |
| 2 | Pump Drive Motor | pedestal-crane-electric-motor | 1× | 1 | · | part |
| 3 | Hydraulic Reservoir | pedestal-crane-oil-reservoir | 1× | 1 | · | part |
| 4 | Directional Valve Block | pedestal-crane-valve-block | 1× | 1 | · | part |
| 5 | Oil Cooler | pedestal-crane-oil-cooler | 1× | 1 | · | part |
| 6 | O-Ring Set | oring-set | 1× | 1 | · | part |