Expansion Mandrel Assembly
AssemblyTapered steel shaft with internal wedge mechanism expanding ring diameter via manual lever pressure. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Expansion Mandrel Assembly
5 top-level lines as of r142315| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Mandrel Shaft | ring-stretcher-mandrel-shaft | 1× | 1 | · | part |
| 2 | Mandrel Conical Taper | ring-stretcher-mandrel-taper | 1× | 1 | · | part |
| 3 | Wedge Block | ring-stretcher-mandrel-wedge | 1× | 1 | · | part |
| 4 | Mandrel Radial Slots | ring-stretcher-mandrel-slots | 8× | 8 | · | part |
| 5 | Expansion Finger | ring-stretcher-expansion-fingers | 8× | 8 | · | part |