Double-Mandrel Decoiler

Assembly

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Turret carrying two expanding mandrels so one coil runs while the next is loaded, fed by a coil car and a peeler.

Direct parts	7
Total parts	38
Used in	1 assembly
Class	Assembly

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Turret carrying two expanding mandrels so one coil runs while the next is loaded, fed by a coil car and a peeler. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Double-Mandrel Decoiler parts and their functions

7 top-level parts · 38 parts in total · full bill of materials below

Double-Mandrel Decoiler parts diagram: 1 decoiler turret, 2 expanding mandrel, 3 coil car, 4 peeler and threading table, 5 decoiler motor, 6 ball bearing, 7 fastener set. 38 parts in 7 top-level items. — Double-Mandrel Decoiler 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	Decoiler Turret	1×	Turret frame
2	Expanding Mandrel 5 parts	2×	Expanding mandrels
3	Coil Car 3 parts	1×	Hydraulic coil car
4	Peeler and Threading Table	1×	Peeler and threading table
5	Decoiler Motor	1×	Decoiler drive motor
6	Ball Bearing	4×	Mandrel and turret bearings
7	Fastener Set	1×	Bolts, nuts, and washers.

3D model

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Build & assembly graph

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Bill of materials for Double-Mandrel Decoiler

7 top-level lines · 15 rows shown · 38 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Decoiler Turret	slitting-rewinding-line-decoiler-turret	1×	1	·	part
2	Expanding Mandrel 5 parts	slitting-rewinding-line-mandrel	2×	2	12	assembly
2.1	Mandrel Shaft	slitting-rewinding-line-mandrel-shaft	1×	2	·	part
2.2	Mandrel Segment	slitting-rewinding-line-mandrel-segment	4×	8	·	part
2.3	Expansion Cylinder	slitting-rewinding-line-mandrel-cylinder	1×	2	·	part
2.4	Wedge Actuator	slitting-rewinding-line-mandrel-wedge	4×	8	·	part
2.5	Ball Bearing	ball-bearing	2×	4	·	part
3	Coil Car 3 parts	slitting-rewinding-line-coil-car	1×	1	6	assembly
3.1	Coil Saddle	slitting-rewinding-line-coil-saddle	1×	1	·	part
3.2	Coil Car Lift Cylinder	slitting-rewinding-line-coil-car-lift	1×	1	·	part
3.3	Coil Car Wheel	slitting-rewinding-line-coil-car-wheel	4×	4	·	part
4	Peeler and Threading Table	slitting-rewinding-line-peeler	1×	1	·	part
5	Decoiler Motor	slitting-rewinding-line-decoiler-motor	1×	1	·	part
6	Ball Bearing	ball-bearing	4×	4	·	part
7	Fastener Set	fastener-set	1×	1	·	part

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Where the double-mandrel decoiler is used

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

Machine Tools & Metalworking 1 Metal Slitting and Rewinding Line

Used in 1 assembly

Metal Slitting and Rewinding Line

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