Main Column
AssemblyPrecision vertical ductile iron casting serving as the reference datum. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Main Column
4 top-level lines as of r92440| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Column Casting | jig-borer-column-body | 1× | 1 | · | part |
| 2 | Column Base | jig-borer-column-base | 1× | 1 | · | part |
| 3 | Vertical Guide Ways | jig-borer-column-ways | 2× | 2 | · | part |
| 4 | Fastener Set | fastener-set | 1× | 1 | · | part |