Gantry (A-Frame)
AssemblyMast and pendant linkage that support boom-hoist reeving and boom backstops. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Gantry (A-Frame)
4 top-level lines as of r39861| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | A-Frame Mast | crawler-crane-a-frame | 1× | 1 | · | part |
| 2 | Gantry Sheave | crawler-crane-gantry-sheave | 6× | 6 | · | part |
| 3 | Ball Bearing | ball-bearing | 6× | 6 | · | part |
| 4 | Pendant Bar | crawler-crane-pendant-bar | 8× | 8 | · | part |