Customized Longspan Aluminium Roofing Sheet Corrugating Machine
with High Working Speed
This aluminium corrugation machine is desinged to manufacutre
corrugated aluminium long span roofing sheets with high quality.
The effective coverage of finished corrugated aluminum long-span
roof sheets can be 1000mm, 980mm, 970mm, 960mm, 950mm or any other
sizes according to customers' requirement. The finished long-span
aluminium roofing sheets made by this corrugation machine is with
Technical Specifications of Long Span Aluminium Roofing Sheet
|Raw Material||Type||Aluminium & Steel Coils, PPGI, GI, PPGL|
|Width||762 mm, 914 mm, 1000 mm, 1200 mm|
|Yield Strength||235-345 MPa or specially designed for 550 MPa|
|Finished Longspan Roofing Sheet||Cover width||600mm, 800mm or 1000 mm|
|Required Power of Rollforming Line||Voltage||220V/380V/415V/440V|
|Driving Motor||7.5 KW|
|Cutting Motor||2.2 KW|
|Production Speed of Rollformer||900-1200 meters per hour|
|Coil Decoiler||Type||Un-powered or Powered|
|Rolling Stations of Rollformer||20 sets|
|Rolling Shaft Diameter||72 mm|
|Operation System||Mitsubishi PLC, transducer and touching screen|
|Supporting Tables||2 sets|
|Machine Size||Around 9.5 x 1.6 x 1.5 meters|
|Machine Weight||Around 9 tons|
Main Components Long Span Aluminium Roofing Sheet Corrugating
|1||Coil Decoiler||1 set|
|2||Roll Former||Direction Guilder||1 set|
|Rolling System||1 set|
|Post-cutting Device||1 set|
|3||Supporting Tables for Finished Products||2 sets|
|4||Hydraulic Station for Cutting Device||1 set|
|5||PLC Control Cabinet||1 set|
|6||Tools Box with Spare Parts||1 set|
Componets Descriptions of Metal Rollforming Production Line
The maximum capacity of the coil decoiler can hold is 5 tons. It is
designed for the coils with 508mm
inner-diameter and maximum 1000mm outer-diameter.
It adopts wheel and screw which are used to regulate the iron stick
for direction guilding.
The main frame of machine is welded separately and the outside wall
is connected by screws after being
painted on the surface. The rollers are made by No.45 forged steel
of high quality, which are processed
by CNC machine and coated with hard chrome to get a long lifespan.
The rolling shafts are made by No.45
carbon wrought steel of high quality, which can improve the
integrated mechanic feature of the rolling shafts,
then the rolling shafts will be processed by cylindrical grinding
machine to ensure the precision of final
Cutter blade is made by Cr12 mould steel with heating treatment.
The cutter’s structure adopts welded frame
for good rigidity. The power of cutting action is provided by
Supporting Tables for Finished Products:
They are used to support the finished products. It is convenient
for the workers to stack the finished products.
Hydraulic Station for Cutting Device:
The motor and hydraulic accessories are with famous Chinese brand
which guarantee the hydraulic station is
supplying stable the power for the cutter.
PLC Control Cabinet:
The control system adopts Mitsubishi PLC, inverter, touching screen
for all the working actions of the machine.
Some parameters, such as product quantity, product length and so on
can be set into the PLC controller, then
this machine will automatically produce the desired products
according to the set parameters.
Tools Box with Spare Parts:
The tools box contains the necessary tools such as spanners,
screwdrivers, pilers, oil pot and useful spare
parts such as control buttons, position switches, mini relays,
chains and so on.
The finished aluminium long span roofing sheets can be used for
residential and commercial buildings. The same material used for
metal roofs can be used for siding as well. Metal roofing can also
be applied over an existing roof.