Hook Block & Load Block

Assembly

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Movable block assembly hanging from the boom sheave, receiving the suspension cable and transmitting load to the wrecking ball.

Direct parts	5
Total parts	10
Used in	1 assembly
Class	Assembly

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Movable block assembly hanging from the boom sheave, receiving the suspension cable and transmitting load to the wrecking ball. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Hook Block & Load Block parts and their functions

5 top-level parts · 10 parts in total · full bill of materials below

Hook Block & Load Block parts diagram: 1 block body, 2 lifting shackle, 3 load swivel, 4 block pin, 5 safety latch. 10 parts in 5 top-level items. — Hook Block & Load Block parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Block Body	1×	Ductile iron body, 300–500 mm tall, housing sheaves and load hook or lug attachment.
2	Lifting Shackle	2×	Forged steel U-bolt with pin, receiving the suspension cable loop or sling.
3	Load Swivel	1×	Ball-bearing or friction swivel joint preventing cable twist under spinning load.
4	Block Pin	4×	High-tensile pin articulating shackles and swivel connections.
5	Safety Latch	2×	Spring-loaded mechanical hook preventing accidental load release.

3D model

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Build & assembly graph

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Bill of materials for Hook Block & Load Block

5 top-level lines · 5 rows shown · 10 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Block Body	wrecking-ball-crane-block-body	1×	1	·	part
2	Lifting Shackle	wrecking-ball-crane-block-shackle	2×	2	·	part
3	Load Swivel	wrecking-ball-crane-block-swivel	1×	1	·	part
4	Block Pin	wrecking-ball-crane-block-pin	4×	4	·	part
5	Safety Latch	wrecking-ball-crane-block-safety-latch	2×	2	·	part

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Where the hook block & load block is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Construction & Earthmoving 1 Wrecking Ball Crane

Used in 1 assembly

Wrecking Ball Crane

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 (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks