Base & Column
AssemblyCast iron base and column that hold the spindle head and table in rigid alignment and carry the cutting and feed loads. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Base & Column
7 top-level lines as of r56553| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Base Casting | ecg-base-casting | 1× | 1 | · | part |
| 2 | Column | ecg-column | 1× | 1 | · | part |
| 3 | Down-Feed Screw | ecg-feed-screw | 1× | 1 | · | part |
| 4 | Feed Servo 5 parts | ecg-feed-servo | 1× | 1 | 0 | assembly |
| 5 | Linear Guide Rail | linear-guide | 2× | 2 | · | part |
| 6 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 7 | Fastener Set | fastener-set | 2× | 2 | · | part |