Power Block
AssemblyLarge rubber-lined sheave on the boom that hauls the net aboard. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Power Block
4 top-level lines as of r134691| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Block Sheave | purse-seiner-block-sheave | 1× | 1 | · | part |
| 2 | Hydraulic Motor | purse-seiner-hydraulic-motor | 1× | 1 | · | part |
| 3 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 4 | Block Frame | purse-seiner-block-frame | 1× | 1 | · | part |