Hydraulic System
AssemblyVariable-displacement pumps and control valves powering grinding-head positioning and traction. 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
4 top-level lines as of r136360| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hydraulic Pump Unit 4 parts | rail-grinder-hydraulic-pump | 2× | 2 | 0 | assembly |
| 2 | Hydraulic Valve Block 3 parts | rail-grinder-valve-block | 1× | 1 | 0 | assembly |
| 3 | Hydraulic Reservoir | rail-grinder-hydraulic-tank | 1× | 1 | · | part |
| 4 | Hydraulic Oil Cooler | rail-grinder-hydraulic-cooler | 1× | 1 | · | part |