Articulated Boom Assembly

Assembly

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Multi-jointed steel boom with integral sheave blocks, capable of reaching 20–40 meters and rotating to cover the deck and offshore locations.

Direct parts	6
Total parts	12
Used in	1 assembly
Class	Assembly

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Multi-jointed steel boom with integral sheave blocks, capable of reaching 20–40 meters and rotating to cover the deck and offshore locations. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Articulated Boom Assembly parts and their functions

6 top-level parts · 12 parts in total · full bill of materials below

Articulated Boom Assembly parts diagram: 1 lower boom tube, 2 upper boom tube, 3 knuckle luffing pin, 4 boom tip sheave block, 5 ball bearing, 6 fastener set. 12 parts in 6 top-level items. — Articulated Boom Assembly 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	Lower Boom Tube	1×	Lower boom section 300–500 mm OD tapered steel tube
2	Upper Boom Tube	1×	Upper boom section 250–400 mm OD tapered steel tube
3	Knuckle Luffing Pin	1×	Forged alloy steel luffing axis pin 40–60 mm diameter
4	Boom Tip Sheave Block	2×	Aluminum or ductile iron blocks with 4–6 grooved sheaves for rope routing
5	Ball Bearing	6×	Tapered roller bearing set for knuckle pin and tip support
6	Fastener Set	1×	M16–M20 bolts for boom connections and sheave retention

3D model

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Build & assembly graph

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Bill of materials for Articulated Boom Assembly

6 top-level lines · 6 rows shown · 12 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Lower Boom Tube	deck-crane-marine-boom-lower	1×	1	·	part
2	Upper Boom Tube	deck-crane-marine-boom-upper	1×	1	·	part
3	Knuckle Luffing Pin	deck-crane-marine-boom-knuckle-pin	1×	1	·	part
4	Boom Tip Sheave Block	deck-crane-marine-sheave-blocks	2×	2	·	part
5	Ball Bearing	ball-bearing	6×	6	·	part
6	Fastener Set	fastener-set	1×	1	·	part

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Where the articulated boom assembly is used

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

Marine 1 Marine Deck Crane

Used in 1 assembly

Marine Deck 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