Scraper and Cleaning System
AssemblySpring-loaded scraper bars that ride against each toothed roll to keep sticky coal from packing into the teeth and closing the gap. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Scraper and Cleaning System
4 top-level lines as of r143949| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Scraper Bar | roll-crusher-scraper-bar | 2× | 2 | · | part |
| 2 | Scraper Arm | roll-crusher-scraper-arm | 2× | 2 | · | part |
| 3 | Coil Spring | coil-spring | 2× | 2 | · | part |
| 4 | Scraper Pivot Bush | roll-crusher-scraper-pivot | 2× | 2 | · | part |