Twin Needle Sewing Head

Assembly

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

Dual-needle lockstitch mechanism with synchronized needle bars and rotating hooks forming parallel seams.

Direct parts	5
Total parts	11
Used in	1 assembly
Class	Assembly

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Dual-needle lockstitch mechanism with synchronized needle bars and rotating hooks forming parallel seams. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Twin Needle Sewing Head parts and their functions

5 top-level parts · 11 parts in total · full bill of materials below

Twin Needle Sewing Head parts diagram: 1 primary needle bar, 2 secondary needle bar, 3 rotating hook shuttle, 4 ball bearing, 5 fastener set. 11 parts in 5 top-level items. — Twin Needle Sewing Head 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	Primary Needle Bar	1×	Primary needle bar oscillating vertically
2	Secondary Needle Bar	1×	Secondary needle bar offset 15–25 mm
3	Rotating Hook Shuttle	2×	Twin rotating hooks (one per needle)
4	Ball Bearing	6×	Needle bar and hook shaft support bearings
5	Fastener Set	1×	Head assembly mounting bolts

3D model

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Build & assembly graph

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Bill of materials for Twin Needle Sewing Head

5 top-level lines · 5 rows shown · 11 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Primary Needle Bar	pocket-welting-machine-needle-bar-primary	1×	1	·	part
2	Secondary Needle Bar	pocket-welting-machine-needle-bar-secondary	1×	1	·	part
3	Rotating Hook Shuttle	pocket-welting-machine-hook	2×	2	·	part
4	Ball Bearing	ball-bearing	6×	6	·	part
5	Fastener Set	fastener-set	1×	1	·	part

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Where the twin needle sewing head is used

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

Textiles & Apparel Machinery 1 Automatic Pocket Welt Machine

Used in 1 assembly

Automatic Pocket Welt Machine

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