Boom Actuation Cylinders

Assembly

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Double-acting hydraulic cylinders for boom luffing (up/down) and optional telescoping boom extension.

Direct parts	6
Total parts	10
Used in	1 assembly
Class	Assembly

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Double-acting hydraulic cylinders for boom luffing (up/down) and optional telescoping boom extension. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Boom Actuation Cylinders parts and their functions

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

Boom Actuation Cylinders parts diagram: 1 luff hydraulic cylinder, 2 telescope cylinder, 3 cylinder end cap, 4 boom cylinder piston, 5 o-ring set, 6 fastener set. 10 parts in 6 top-level items. — Boom Actuation Cylinders 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	Luff Hydraulic Cylinder	1×	Double-acting cylinder 80–120 mm bore, 800–1000 mm stroke
2	Telescope Cylinder	1×	Optional nested cylinder for boom extension (telescopic models only)
3	Cylinder End Cap	2×	Ductile iron end caps with integral porting and cushion adjustment
4	Boom Cylinder Piston	2×	Aluminum alloy piston with rod seal cavity
5	O-Ring Set	3×	Nitrile and PTFE backup rings for all cylinders
6	Fastener Set	1×	M16–M20 clevis pin bolts for cylinder attachment

3D model

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Build & assembly graph

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Bill of materials for Boom Actuation Cylinders

6 top-level lines · 6 rows shown · 10 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Luff Hydraulic Cylinder	deck-crane-marine-luff-cylinder	1×	1	·	part
2	Telescope Cylinder	deck-crane-marine-telescope-cylinder	1×	1	·	part
3	Cylinder End Cap	deck-crane-marine-cylinder-heads	2×	2	·	part
4	Boom Cylinder Piston	deck-crane-marine-piston	2×	2	·	part
5	O-Ring Set	oring-set	3×	3	·	part
6	Fastener Set	fastener-set	1×	1	·	part

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Where the boom actuation cylinders 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