Spiral Forming Cage

Assembly

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Array of 3–6 progressive forming rolls that wrap strip helically around a rotating mandrel at a controlled pitch.

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

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Array of 3–6 progressive forming rolls that wrap strip helically around a rotating mandrel at a controlled pitch. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Spiral Forming Cage parts and their functions

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

Spiral Forming Cage parts diagram: 1 forming roll 1, 2 forming roll 2, 3 forming roll 3, 4 forming roll 4, 5 mandrel support bearing, 6 roll coupling. 6 parts in 6 top-level items. — Spiral Forming Cage 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	Forming Roll 1	1×	First forming roll pair (initial wrap)
2	Forming Roll 2	1×	Second forming roll pair (tighter wrap)
3	Forming Roll 3	1×	Third forming roll pair (final wrap)
4	Forming Roll 4	1×	Optional fourth stage for large pipe
5	Mandrel Support Bearing	1×	Bearing support for mandrel
6	Roll Coupling	1×	Connects forming rolls to mandrel drive

3D model

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Build & assembly graph

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Bill of materials for Spiral Forming Cage

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

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Forming Roll 1	spiral-pipe-mill-forming-roll-1	1×	1	·	part
2	Forming Roll 2	spiral-pipe-mill-forming-roll-2	1×	1	·	part
3	Forming Roll 3	spiral-pipe-mill-forming-roll-3	1×	1	·	part
4	Forming Roll 4	spiral-pipe-mill-forming-roll-4	1×	1	·	part
5	Mandrel Support Bearing	spiral-pipe-mill-mandrel-support	1×	1	·	part
6	Roll Coupling	spiral-pipe-mill-roll-coupling	1×	1	·	part

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Where the spiral forming cage is used

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

Machine Tools & Metalworking 1 Spiral Pipe Mill

Used in 1 assembly

Spiral Pipe Mill

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