Boom weldment
AssemblyCurved welded box-section structure of high-tensile steel plate, carrying the foot pins at the chassis and the arm joint 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 Boom weldment
11 top-level lines as of r59625| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Boom box section | eb-boom-box-section | 1× | 1 | · | part |
| 2 | Boom foot lug | eb-boom-foot-lug | 2× | 2 | · | part |
| 3 | Boom top plate | eb-boom-top-plate | 1× | 1 | · | part |
| 4 | Boom bottom plate | eb-boom-bottom-plate | 1× | 1 | · | part |
| 5 | Boom side plate | eb-boom-side-plate | 2× | 2 | · | part |
| 6 | Boom cylinder mount | eb-boom-cylinder-mount | 2× | 2 | · | part |
| 7 | Arm cylinder mount | eb-arm-cylinder-mount | 1× | 1 | · | part |
| 8 | Boom lifting eye | eb-boom-lifting-eye | 2× | 2 | · | part |
| 9 | Boom tip boss | eb-boom-tip-boss | 2× | 2 | · | part |
| 10 | Boom gusset | eb-boom-gusset | 6× | 6 | · | part |
| 11 | Fastener Set | fastener-set | 1× | 1 | · | part |