SKU class
SKU class
7 t electric decoiler×1.
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Process Library · Coil Handling & Decoiling
Electric Decoiler (7T Motorized)
One mandrel, electric drive, expand-by-plates, brake on stop. Record enable / jog / feed.
What this process looks like
One mandrel, electric drive, expand-by-plates, brake on stop. Record enable / jog / feed.
Frame / mandrel
Frame / mandrel
Frame80×160×3.75square tube · mandrel80×14seamless tube · expand50×50×5.
Expand
Expand
Bearing6215·four-segment expand plates.
Specifications
| SKU class | 7 t electric decoiler×1. |
|---|---|
| Frame / mandrel | Frame80×160×3.75square tube · mandrel80×14seamless tube · expand50×50×5. |
| Expand | Bearing6215·four-segment expand plates. |
| Drive | Main motor3 kW· VFD4 kW. |
| Stop | Brake(required). |
| Electrics (specification) | 350 V / 50 Hz / 3φ— verify on nameplate. |
| Lead time (spec) | 15 days. |
| Same order — exclude | Dual-layer roof former · 5T manual decoilers on that host. |
Operation steps
Load the single head
Load the single head
7 t specification. Record approach and eye size—avoid assuming a dual-head rotate or coil car if this install has none.
Expand with four plates
Expand with four plates
Four-segment expand plates + 6215 bearings. Off-center coils walk when VFD ramps—gate before enable.
Enable electric drive
Enable electric drive
3 kW motor through 4 kW VFD. Jog first, then run—this is the buyer’s specification, not a hydraulic pump story.
Motorized payoff
Motorized payoff
Strip into the next specification (often a former). Loop height and start/stop are the focus.
Brake on stop
Brake on stop
Sheet requires brake. Record coast vs braked stop—loose tails whip without it.
Tag dual-layer separately
Tag dual-layer separately
Same order has a dual-layer roof former with 5T manual stands. Don’t paste that host as this electric decoiler.
Key details
Power & voltage
Decoiler specification says 350 V; dual-layer sibling says 380 V. Don’t silently overwrite—verify nameplate and publish the verified value.
Safety & controls
No remote rotate of two heads here. If the head shows dual mandrels indexing, you’re on the wrong process page.
FAQ
How is the forming frame built?
Frame80×160×3.75square tube · mandrel80×14seamless tube · expand50×50×5.
Get a configured quote
Send us your profile sizes, gauge and daily output — we return a sized proposal with lead time.
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