Spiral Forming Cage
AssemblyArray of 3–6 progressive forming rolls that wrap strip helically around a rotating mandrel at a controlled pitch. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Spiral Forming Cage
6 top-level lines as of r162281| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Forming Roll 1 | spiral-pipe-mill-forming-roll-1 | 1× | 1 | · | part |
| 2 | Forming Roll 2 | spiral-pipe-mill-forming-roll-2 | 1× | 1 | · | part |
| 3 | Forming Roll 3 | spiral-pipe-mill-forming-roll-3 | 1× | 1 | · | part |
| 4 | Forming Roll 4 | spiral-pipe-mill-forming-roll-4 | 1× | 1 | · | part |
| 5 | Mandrel Support Bearing | spiral-pipe-mill-mandrel-support | 1× | 1 | · | part |
| 6 | Roll Coupling | spiral-pipe-mill-roll-coupling | 1× | 1 | · | part |