Hook Block
AssemblyMulti-sheave block carrying the lifting hook, reeved 2 or 4 falls for higher capacity at lower speed. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Hook Block parts and their functions
4 top-level parts · 10 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Lifting Hook | 1× | Forged lifting hook |
| 2 | Hook Block Sheave | 4× | Block pulley |
| 3 | Hook Safety Latch | 1× | Hook latch |
| 4 | Ball Bearing | 4× | Sheave bearings |
3D model
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Build & assembly graph
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Bill of materials for Hook Block
4 top-level lines · 4 rows shown · 10 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Lifting Hook | flat-top-tower-crane-hook | 1× | 1 | · | part |
| 2 | Hook Block Sheave | flat-top-tower-crane-block-sheave | 4× | 4 | · | part |
| 3 | Hook Safety Latch | flat-top-tower-crane-safety-latch | 1× | 1 | · | part |
| 4 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
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Where the hook block 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 |