Slew System
AssemblyLarge-diameter slew bearing and pinion drives that rotate the entire upper structure and boom through about ±110° over the piles. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Slew System
5 top-level lines as of r163291| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Slew Bearing | stacker-reclaimer-slew-bearing | 1× | 1 | · | part |
| 2 | Slew Drive Unit | stacker-reclaimer-slew-drive | 3× | 3 | · | part |
| 3 | Slew Pinion | stacker-reclaimer-slew-pinion | 3× | 3 | · | part |
| 4 | Encoder | encoder | 1× | 1 | · | part |
| 5 | Slew Lubrication | stacker-reclaimer-slew-lube | 1× | 1 | · | part |