Cutter Drum
AssemblyThe rotating drum body that holds the pick blocks; two pairs counter-rotate so reaction torques cancel. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Cutter Drum
3 top-level lines as of r45704| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Drum Shell | diaphragm-wall-cutter-drum-shell | 1× | 1 | · | part |
| 2 | Pick Block | diaphragm-wall-cutter-pick-block | 24× | 24 | · | part |
| 3 | Flush Port | diaphragm-wall-cutter-flush-port | 4× | 4 | · | part |