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Decoiler

Assembly

Double-ended mandrel unit that holds two coils and pays one off while the next is loaded. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Decoiler parts and their functions

6 top-level parts · 49 parts in total · full bill of materials below
Decoiler parts diagram: 1 expanding mandrel, 2 mandrel segment, 3 expansion cylinder, 4 decoiler gearbox, 5 servo motor, 6 ball bearing. 49 parts in 6 top-level items.
Decoiler 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 2× Expanding mandrels
2 Mandrel Segment 8× Mandrel grip segments
3 Expansion Cylinder 2× Mandrel expansion cylinders
4 Decoiler Gearbox 4 parts 1× Mandrel drive gearbox
5 Servo Motor 4 parts 1× Pay-off drive
6 Ball Bearing 4× Mandrel shaft bearings

3D model

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Build & assembly graph

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Bill of materials for Decoiler

6 top-level lines · 21 rows shown · 49 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Expanding Mandrel blanking-press-line-expanding-mandrel 2× 2 · part
2 Mandrel Segment blanking-press-line-mandrel-segment 8× 8 · part
3 Expansion Cylinder blanking-press-line-expand-cylinder 2× 2 · part
4 Decoiler Gearbox 4 parts blanking-press-line-decoiler-gearbox 1× 1 9 assembly
4.1 Helical Gear Pair gear-pair 2× 2 · part
4.2 Gearbox Housing gearbox-housing 1× 1 · part
4.3 Ball Bearing ball-bearing 4× 4 · part
4.4 Oil Seal oil-seal 2× 2 · part
5 Servo Motor 4 parts servo-motor 1× 1 24 assembly
5.1 Stator Assembly 3 parts stator-assembly 1× 1 3 assembly
5.1.1 Stator Core (laminations) stator-core 1× 1 · part
5.1.2 Copper Winding copper-winding 1× 1 · part
5.1.3 Slot Insulation stator-insulation 1× 1 · part
5.2 Rotor Assembly 4 parts rotor-assembly 1× 1 19 assembly
5.2.1 Rotor Shaft rotor-shaft 1× 1 · part
5.2.2 Rotor Core rotor-core 1× 1 · part
5.2.3 Neodymium Magnet neodymium-magnet 16× 16 · part
5.2.4 Ball Bearing ball-bearing 1× 1 · part
5.3 Encoder encoder 1× 1 · part
5.4 Motor Housing motor-housing 1× 1 · part
6 Ball Bearing ball-bearing 4× 4 · part

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Where the decoiler 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