Friction Drive
AssemblyDifferential motor speed control creating front/rear roll speed ratio (typically 1.2:1 to 1.5:1). A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Friction Drive
5 top-level lines as of r179033| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Front Roll Motor | two-roll-mill-front-motor | 1× | 1 | · | part |
| 2 | Rear Roll Motor | two-roll-mill-rear-motor | 1× | 1 | · | part |
| 3 | Front Motor VFD | two-roll-mill-vfd-front | 1× | 1 | · | part |
| 4 | Rear Motor VFD | two-roll-mill-vfd-rear | 1× | 1 | · | part |
| 5 | Motor Coupling | two-roll-mill-motor-coupling | 2× | 2 | · | part |