Sideboom Arm Assembly
AssemblyTelescoping or fixed boom structure (20–50 feet long), pivots at lateral (side) mount point, reaches 180° arc for pipe placement and trench lowering. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Sideboom Arm Assembly
4 top-level lines as of r126419| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Boom Base (Fixed) | pipelayer-sideboom-boom-base-section | 1× | 1 | · | part |
| 2 | Boom Middle (Telescoping) | pipelayer-sideboom-boom-middle-section | 1× | 1 | · | part |
| 3 | Boom Tip (Hoist Block Mount) | pipelayer-sideboom-boom-tip-section | 1× | 1 | · | part |
| 4 | Boom Swivel Bearing | pipelayer-sideboom-boom-pivot-bearing | 1× | 1 | · | part |