Hydraulic Power Pack
AssemblyPumps, valve bank, oil cooler and tank that supply pressure to the drive cylinders, the swing cylinders and the agitator; pumping pressure here sets concrete output pressure at the nozzle. 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 Pack
7 top-level lines as of r154593| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Hydraulic Pump 4 parts | shotcrete-pump-main-pump | 1× | 1 | 0 | assembly |
| 2 | Directional Valve Bank 4 parts | shotcrete-pump-valve-bank | 1× | 1 | 0 | assembly |
| 3 | Oil Cooler 2 parts | shotcrete-pump-oil-cooler | 1× | 1 | 0 | assembly |
| 4 | Hydraulic Tank | shotcrete-pump-oil-tank | 1× | 1 | · | part |
| 5 | Accumulator | shotcrete-pump-accumulator | 1× | 1 | · | part |
| 6 | Return Filter | shotcrete-pump-return-filter | 1× | 1 | · | part |
| 7 | Pressure Sensor | pressure-sensor | 2× | 2 | · | part |