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    Process Library · Roofing & Wall Panel

    3M Wide Roof Sheet Line

    3 m is a length, not a mill class. Named 3 m hyd brake: PPGI/GI ≤2 mm, bend ≤3 m. Roof coil feeds in this catalogue are 1000–1250 mm class. Dual-layer 8 m stacker is not a 3 m-wide former.

    3m roofing3 meter roofing machine3m press brake roof

    What this process looks like

    There is no 3 m-wide roof roll former in this catalogue. “3 m” on an RFQ is brake length, shear length, table length, or cut length. Buy the profile mill, then set 3000 mm on the HMI.

    3 m hyd press brake

    3 m hyd press brake

    PPGI/GI ≤2 mm; bend length ≤3 m; red finish, unpacked

    3 m hyd shear companion

    3 m hyd shear companion

    Separate process — blanks for the brake, not a roof former

    Roof coil feeds in this catalogue

    Roof coil feeds in this catalogue

    1000–1250 mm class (780 glazed, dual-layer 20+22, trapezoid, corrugated)

    Specifications

    3 m hyd press brakePPGI/GI ≤2 mm; bend length ≤3 m; red finish, unpacked
    3 m hyd shear companionSeparate process — blanks for the brake, not a roof former
    Roof coil feeds in this catalogue1000–1250 mm class (780 glazed, dual-layer 20+22, trapezoid, corrugated)
    Outfeed furniture3 m tables ×2 on many hosts; dual-layer tile 8 m dual stacker; floor-deck 8 m or 12 m auto stack
    Longer cousins8 m CNC folder (~8000 mm, ~1.5 mm steel); 4.1 m guillotine (4×4000, 7.5 kW)

    Operation steps

    If they mean a 3 m folder / shear

    If they mean a 3 m folder / shear

    Blank on the 3 m shear if that crate is on the order. Bend ≤3 m / ≤2 mm on the brake. First-off is flange vs drawing, not a dual-layer 20+22 rib.

    If they mean 3 m panels off a roof mill

    If they mean 3 m panels off a roof mill

    Buy the profile mill. Set cut length 3000 mm on the host HMI. Confirm table or stacker is long enough.

    Keep the mill’s profile name

    Keep the mill’s profile name

    Dual-layer ±1 mm / 3 m is a length-tolerance sentence on that mill, not a machine class. An 8 m stacker is still not a 3 m mill.

    8 m folder and 4.1 m guillotine

    8 m folder and 4.1 m guillotine

    Longer cousins. They are still not 3 m-wide roof formers.

    What's included

    This line

    This page: How to read “3 m roofing” as length: brake, shear, table or cut.

    Standard build

    Sister lines: Trapezoidal roof mill, guillotine shear, gutter folder (8 m CNC).

    Key details

    Length vs coil width

    Feeds in this catalogue are 1000–1250 mm class.

    Brake and shear are two crates

    Brake and shear ship as two crates.

    Table length ≠ mill class

    3 m tables ×2 are furniture.

    FAQ

    Is there a 3 m-wide roof roll former?
    Not in this catalogue. Coil feeds sit in the 1000–1250 mm class. “3 m” on an RFQ is usually brake length, shear length, table length or cut length.
    What machine makes 3 m flashings?
    A 3 m hydraulic press brake, PPGI/GI ≤2 mm, bend length ≤3 m. The companion 3 m hydraulic shear is a separate crate.
    How are price and lead time quoted?
    Send whether 3 m means panel length, brake bed or table, plus the profile drawing. Commercial terms come back on the offer.

    Related processes

    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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