Galvanized roof flashing making machine
galvanized roof flashing is a color coated galvanized sheet metal that is bent at a 90 degree angle about 8 to 12 inches on each side of the angle. It is used as an accessory of roof to avoid water going inside of roof.
Our corrugated metal flashing forming machine is automatic machine which saves labor,one labor is enough.Different length can be done.It is composed of manual decoiler,main forming machine,automatic cutting system.
1.Main parameters of flashing machine :
Parameters of raw material
| Material |
Thickness |
I.D |
Yield Strength |
Q235
gi&ppgi& galvalume |
0.25-0.7mm |
508mm |
<=235mpa |
Decoiling → Roll Forming →Hydraulic cutting→Collecting table
2.Photos of metal flashing forming Machine:
3.Technology parameters:
The weight of machine is about3.1tons.The total dimension of machine:6800(L)*1200(W)*1500mm(H)
3.1Manual decoiler:
Capacity of uncoiler:5tons
Expansion of segment:Manual
Rotation of segment:Manual
Number of segment:4
Range of segment expansion:480-520mm
Operation method:Manual
3.2 Guiding system:
To keep the material straight
Entrance and adjustable wheel: 2rolls
Qty: 1
3.3Main forming machine:
Coil thickness:0.3-0.7mm
motor type: 3 phase asynchronous motor
Main motor power:4kw+3kw(normal speed),
Approx.13groups roller including
Roller : S45C with quenching treatment,Shafts of rollers are tooled by grinding machine for two times to ensure the precision of final product.
Shaft:Diameter of max shaft: ø70mm(hardening and tempering)
Transmission type:by one inch chain
3.4 Hydraulic cutting:
Material of blade: Cr12Mov,HRC58-62
Length measuring: Automatic encoder length measuring
Type of cutting:Cutting after forming:Cut the sheet after roll forming to required length.No need to change mold for different sizes
Cutting motion:The main machine automatically stops and the cutting will take place.After the cutting,the main machine will automatically start.
Power of motor:3kw
3.5 Product support frame
Size: L 3m x W0.5m
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