Hydraulic Power Unit
AssemblyA skid on the backup with an oil tank, electric motors driving axial piston pumps, filters and a water-cooled oil cooler. It supplies pressure oil to every cylinder and hydraulic motor on the machine. 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 r194001| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hydraulic Oil Tank | main-beam-tbm-hydraulic-tank | 1× | 1 | · | part |
| 2 | Variable Axial Piston Pump | main-beam-tbm-axial-piston-pump | 4× | 4 | · | part |
| 3 | Hydraulic Pump Motor | main-beam-tbm-pump-motor | 4× | 4 | · | part |
| 4 | Hydraulic Filters | main-beam-tbm-hydraulic-filters | 1× | 1 | · | part |
| 5 | Hydraulic Oil Cooler | main-beam-tbm-oil-cooler | 1× | 1 | · | part |
| 6 | Hydraulic Accumulator | main-beam-tbm-accumulator | 2× | 2 | · | part |