Lattice Boom & Tip
AssemblySteel lattice truss boom, 30–50 m tall, with welded angles and gussets, terminating in a sheave block at the tip. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Lattice Boom & Tip
8 top-level lines as of r191843| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Boom Base Section | wrecking-ball-crane-boom-base-section | 1× | 1 | · | part |
| 2 | Boom Extension Section | wrecking-ball-crane-boom-extension-section | 2× | 2 | · | part |
| 3 | Boom Tip Section | wrecking-ball-crane-boom-tip-section | 1× | 1 | · | part |
| 4 | Boom Pin | wrecking-ball-crane-boom-pin | 6× | 6 | · | part |
| 5 | Gusset Plate | wrecking-ball-crane-boom-gusset | 50× | 50 | · | part |
| 6 | Boom Tip Sheave Block | wrecking-ball-crane-boom-sheave-block | 1× | 1 | · | part |
| 7 | Boom Bracing Cable | wrecking-ball-crane-boom-bracing-cable | 4× | 4 | · | part |
| 8 | Fastener Set | fastener-set | 12× | 12 | · | part |