Decoiler Machines in the Manufacturer's Catalogue
A decoiler — also listed in this catalogue as an uncoiler — holds the coil and pays strip out to the straightener and feeder at the front of the line. The manufacturer's platform catalogue documents the decoiling branch mostly in combined machines, where the decoiler shares a structure with the straightener or with the full feeding unit; the listings below are its published data. The combined units are what the catalogue documents in detail, and they are the subject of this page.
| Item | Published catalogue data |
|---|---|
| Compact decoiler-straightener-feeder — material | Thickness 0.3-4.5 mm; coil width 70-1,000 mm; coil weight max 7 tons |
| Compact unit — material limits | Yield strength up to 245 N/mm²; tensile strength up to 392 N/mm² |
| Compact unit — feed accuracy | ±0.15 mm under 500 mm feeding length, per the listing |
| 500 mm uncoiler-feeder combined unit | Decoiler, straightener and feeder in one unit; single touch screen control; self-diagnosis system |
| Straightener with uncoiler | Coil weight under 3 tons; width 20-600 mm; thickness 0.5-3.2 mm |
What the Listings Describe
The compact decoiler-straightener-feeder listing describes the three functions in one unit under a single touch screen: it states the configuration saves workshop space, that the integrated control includes a self-diagnosis system, and that pneumatic pilot release is used to hold the published feeding accuracy of ±0.15 mm under a 500 mm feeding length. Its published material window runs 0.3-4.5 mm thick and 70-1,000 mm wide, with coils to 7 tons, bounded by material strength: yield strength up to 245 N/mm² and tensile strength up to 392 N/mm², the figures that decide whether a high-strength coil belongs on this unit or on a heavier line. The 500 mm combined listing describes the same one-unit pattern at 500 mm coil width, and the uncoiler-straightener listing covers coils under 3 tons in a two-function structure.
Specifying the Decoiler End of a Line
- Coil weight: the catalogue's combined units publish max coil weights of 7 tons (compact 3-in-1) and under 3 tons (uncoiler-straightener) — the coil weight for your line is checked against those published maximums in the quotation.
- Width and thickness window: 70-1,000 mm and 0.3-4.5 mm on the compact unit; narrower windows on the 500 mm and uncoiler-straightener listings.
- Material strength: the yield and tensile limits are published for the compact unit — send the material grade with the enquiry so the match is made against them.
- Downstream match: the decoiler is quoted with its straightener and feeder — the straightener and servo feeder pages carry those branches' listing data.
Complete lines — decoiler through press — are described on the stamping production lines page, and the feeding range as a whole on the coil feeding lines page. The catalogue documents a minimum order of one piece for its main models; combined feeding units are quoted per configuration.
Frequently Asked Questions
What is the difference between a decoiler and an uncoiler?
None in this catalogue — the listings use both names for the coil-holding, strip-paying machine at the head of the line. The 500 mm and combined listings are titled uncoiler; the compact line listing is titled decoiler.
What coil weight can the decoiler units take?
Up to 7 tons on the compact decoiler-straightener-feeder listing; under 3 tons on the straightener-with-uncoiler listing. Coil weight, width and thickness are the three figures the enquiry should state.
What material strength limits apply?
The compact unit listing publishes yield strength up to 245 N/mm² and tensile strength up to 392 N/mm². Higher-strength coil is a line-configuration question for the quotation.
Can a decoiler be bought on its own?
The catalogue documents the decoiling function in combined units — with a straightener, or with straightener and feeder in one. A standalone decoiler configuration is answered per enquiry against the line it will feed.
Send an Enquiry
Tell us the machine, your material and thickness, and the part you are forming. Tonnage, configuration and price are confirmed in the written quotation.