Roofing and sheet panel line from China: machines, output and investment
A roll-forming line to turn steel coil into corrugated, trapezoidal or standing-seam roofing and wall sheet, from the decoiler to the cut-to-length stacker.
- Machines in the line
- Roll forming machines
- Output
- Forming speed about 15–20 m/min; decoiler for 5–10 ton coils
- Power
- A few kW per drive (e.g. 5.5 kW decoiler, 4 kW hydraulics); more on wider, faster lines
- Space
- The line is long and straight; add room for coil handling and finished-sheet bundles
- Staff
- 2–3 per shift
- Lead time
- About 30–60 days to build, plus sea freight and clearance
- Investment (FOB, indicative)
- USD 7,000–65,000 for a roofing-sheet machine; USD 40,000–130,000 for a panel line with decoiler, flying cutoff and stacker (indicative)
Questions buyers ask
Which profile?
The rollers are cut for one profile (corrugated, trapezoidal, standing seam, deck). We build the machine for your exact profile drawing; extra profiles need extra roller sets.
What coil can it take?
Set by width and thickness: typically painted or galvanized steel coil. We match the decoiler and rollers to your coil spec and voltage.
Want a landed price for your machine?
Send your specs and quantity. We quote FOB or delivered within two business days.
Request a quote