Expanding Mandrel
AssemblySegmented drum that expands inside the coil bore to grip it and lets it free-spin as strip pays off. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Expanding Mandrel
4 top-level lines as of r105435| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Mandrel Segment | metal-stamping-line-mandrel-segment | 4× | 4 | · | part |
| 2 | Expansion Screw | metal-stamping-line-expansion-screw | 1× | 1 | · | part |
| 3 | Mandrel Shaft | metal-stamping-line-mandrel-shaft | 1× | 1 | · | part |
| 4 | Ball Bearing | ball-bearing | 2× | 2 | · | part |