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Uncoiler

Assembly

Expanding-mandrel reel that holds the coil and pays it off under light drag so the strip stays taut into the pinch. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Uncoiler parts and their functions

5 top-level parts · 6 parts in total · full bill of materials below
Uncoiler parts diagram: 1 expanding mandrel, 2 mandrel expansion cylinder, 3 uncoiler drag brake, 4 ball bearing, 5 coil loading car. 6 parts in 5 top-level items.
Uncoiler parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Expanding Mandrel 1× Segmented expanding mandrel
2 Mandrel Expansion Cylinder 1× Hydraulic expansion cylinder
3 Uncoiler Drag Brake 1× Drag brake holding back-tension
4 Ball Bearing 2× Mandrel support bearings
5 Coil Loading Car 1× Loading car lifting the coil to the mandrel

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Uncoiler

5 top-level lines · 5 rows shown · 6 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Expanding Mandrel roller-leveler-mandrel 1× 1 · part
2 Mandrel Expansion Cylinder roller-leveler-mandrel-cylinder 1× 1 · part
3 Uncoiler Drag Brake roller-leveler-uncoiler-brake 1× 1 · part
4 Ball Bearing ball-bearing 2× 2 · part
5 Coil Loading Car roller-leveler-coil-car 1× 1 · part

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Where the uncoiler is used

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

Used in 1 assembly

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
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
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