Vertical Mast
AssemblyUpright lattice column held vertical by the two stifflegs, carrying boom and hoist loads to the foot socket. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Vertical Mast
5 top-level lines as of r44988| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Mast Lattice Section 3 parts | derrick-crane-mast-section | 3× | 3 | 0 | assembly |
| 2 | Mast Cap & Spider 4 parts | derrick-crane-mast-cap | 1× | 1 | 0 | assembly |
| 3 | Mast Foot Pivot 4 parts | derrick-crane-mast-foot-pivot | 1× | 1 | 0 | assembly |
| 4 | Mast Collar | derrick-crane-mast-collar | 2× | 2 | · | part |
| 5 | Fastener Set | fastener-set | 1× | 1 | · | part |