Luffing Jib

Assembly

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Raisable lattice boom pinned at the foot and carrying the load.

Direct parts	5
Total parts	135
Used in	1 assembly
Class	Assembly

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Raisable lattice boom pinned at the foot and carrying the load. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Luffing Jib parts and their functions

5 top-level parts · 135 parts in total · full bill of materials below

Luffing Jib parts diagram: 1 jib foot section, 2 jib section, 3 jib head, 4 jib foot pivot pin, 5 jib section pin set. 135 parts in 5 top-level items. — Luffing Jib 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	Jib Foot Section 3 parts	1×	Pivoting root section
2	Jib Section 3 parts	6×	Lattice jib sections
3	Jib Head 4 parts	1×	Tip with load sheaves
4	Jib Foot Pivot Pin	2×	Foot pivot pins
5	Jib Section Pin Set	6×	Section pins

3D model

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Build & assembly graph

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Bill of materials for Luffing Jib

5 top-level lines · 15 rows shown · 135 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Jib Foot Section 3 parts	luffing-jib-crane-jib-foot-section	1×	1	14	assembly
1.1	Jib Corner Chord	luffing-jib-crane-jib-chord	4×	4	·	part
1.2	Jib Diagonal Brace	luffing-jib-crane-jib-diagonal	8×	8	·	part
1.3	Jib Foot Bearing	luffing-jib-crane-foot-bearing	2×	2	·	part
2	Jib Section 3 parts	luffing-jib-crane-jib-section	6×	6	16	assembly
2.1	Jib Corner Chord	luffing-jib-crane-jib-chord	4×	24	·	part
2.2	Jib Diagonal Brace	luffing-jib-crane-jib-diagonal	8×	48	·	part
2.3	Jib Horizontal Brace	luffing-jib-crane-jib-horizontal	4×	24	·	part
3	Jib Head 4 parts	luffing-jib-crane-jib-head	1×	1	17	assembly
3.1	Jib Head Load Sheave	luffing-jib-crane-head-sheave	4×	4	·	part
3.2	Sheave Shaft	luffing-jib-crane-sheave-shaft	1×	1	·	part
3.3	Ball Bearing	ball-bearing	8×	8	·	part
3.4	Jib Corner Chord	luffing-jib-crane-jib-chord	4×	4	·	part
4	Jib Foot Pivot Pin	luffing-jib-crane-jib-foot-pin	2×	2	·	part
5	Jib Section Pin Set	luffing-jib-crane-jib-pin-set	6×	6	·	part

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Where the luffing jib is used

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

Construction & Earthmoving 1 Luffing Jib Tower Crane

Used in 1 assembly

Luffing Jib Tower 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