Boom Arm
AssemblyThe multi-section folding arm with hydraulic cylinders that reaches concrete out over the pour. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Boom Arm parts and their functions
6 top-level parts · 19 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Boom Section | 4× | Boom sections |
| 2 | Knuckle | 3× | Articulation knuckles |
| 3 | Boom Cylinder | 4× | Boom cylinders |
| 4 | End Hose | 1× | End delivery hose |
| 5 | Pin Set | 1× | Boom pin set |
| 6 | Ball Bearing | 6× | Deep-groove radial ball bearing. |
3D model
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Build & assembly graph
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Bill of materials for Boom Arm
6 top-level lines · 6 rows shown · 19 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Boom Section | concrete-placing-boom-section | 4× | 4 | · | part |
| 2 | Knuckle | concrete-placing-boom-knuckle | 3× | 3 | · | part |
| 3 | Boom Cylinder | concrete-placing-boom-arm-cylinder | 4× | 4 | · | part |
| 4 | End Hose | concrete-placing-boom-end-hose | 1× | 1 | · | part |
| 5 | Pin Set | concrete-placing-boom-pin-set | 1× | 1 | · | part |
| 6 | Ball Bearing | ball-bearing | 6× | 6 | · | part |
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Where the boom arm is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |