Hydraulic System
AssemblyTwin variable-displacement piston pumps feeding boom, swing, and head. 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
8 top-level lines as of r175141| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Hydraulic Pump 5 parts | tracked-feller-buncher-main-pump | 2× | 2 | 0 | assembly |
| 2 | Main Control Valve 5 parts | tracked-feller-buncher-control-valve | 1× | 1 | 0 | assembly |
| 3 | Swing Drive Motor | tracked-feller-buncher-swing-motor | 1× | 1 | · | part |
| 4 | Hydraulic Reservoir | tracked-feller-buncher-hyd-tank | 1× | 1 | · | part |
| 5 | Hydraulic Oil Cooler | tracked-feller-buncher-oil-cooler | 1× | 1 | · | part |
| 6 | Hydraulic Filter | tracked-feller-buncher-hyd-filter | 2× | 2 | · | part |
| 7 | Pilot Accumulator | tracked-feller-buncher-accumulator | 1× | 1 | · | part |
| 8 | O-Ring Set | oring-set | 3× | 3 | · | part |