Hull Structure

Assembly

Aluminium melting crucible casting process.jpg · Commons ↗ Report photo

Twin catamaran hulls of composite and aluminium, with transverse bridging and internal bulkheads.

Direct parts	6
Total parts	7
Used in	1 assembly
Class	Assembly

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Twin catamaran hulls of composite and aluminium, with transverse bridging and internal bulkheads. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Hull Structure parts and their functions

6 top-level parts · 7 parts in total · full bill of materials below

Hull Structure parts diagram: 1 port hull, 2 starboard hull, 3 cross connection, 4 deck plating, 5 cabin foundation, 6 engine bed. 7 parts in 6 top-level items. — Hull Structure 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	Port Hull	1×	Composite or aluminium tube with internal watertight bulkheads and flotation chambers.
2	Starboard Hull	1×	Mirror of port hull, housing waterjet intakes and a fuel tank compartment.
3	Cross Connection	2×	Transverse beam girder joining the two hulls and supporting the superstructure.
4	Deck Plating	1×	Aluminium or composite panel forming the weather deck between the hulls.
5	Cabin Foundation	1×	Rigid steel or composite frame absorbing vibration from the engines.
6	Engine Bed	1×	Stiff support structure isolating engine thrust and vibration from the hulls.

3D model

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Build & assembly graph

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Bill of materials for Hull Structure

6 top-level lines · 6 rows shown · 7 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Port Hull	crew-transfer-vessel-port-hull	1×	1	·	part
2	Starboard Hull	crew-transfer-vessel-starboard-hull	1×	1	·	part
3	Cross Connection	crew-transfer-vessel-cross-connection	2×	2	·	part
4	Deck Plating	crew-transfer-vessel-deck-plating	1×	1	·	part
5	Cabin Foundation	crew-transfer-vessel-cabin-foundation	1×	1	·	part
6	Engine Bed	crew-transfer-vessel-engine-bed	1×	1	·	part

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Where the hull structure is used

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

Marine 1 Crew Transfer Vessel

Used in 1 assembly

Crew Transfer Vessel

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–$200. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Bharat Forge bharatforge.com ↗	Pune, IN	Forgings & metal parts	500 pcs	6–10 wks
🇨🇳CITIC Dicastal dicastal.com ↗	Qinhuangdao, CN	Aluminium castings & wheels	500 pcs	6–10 wks
🇮🇳Tata AutoComp tataautocomp.com ↗	Pune, IN	Auto components	500 pcs	6–10 wks
🇸🇬Beyonics beyonics.com ↗	Singapore	Precision metal & mfg	500 pcs	6–10 wks
🇮🇳Sundaram Clayton sundaram-clayton.com ↗	Chennai, IN	Die castings	500 pcs	6–10 wks