The round downspout roll forming machine is a single roll former for the manufacture of various sizes of round downspout for the rainwater drainage system.It is used to lead the rainwater to the ground from the roof gutter.
The downspout roll forming machine actually is one kind of seam-locked profile roll forming machine, it is used for the pipes not strict on the sealing performance,downspout is one kind of the pipe can used the roll forming technology.
The square downspout roll forming is starts from the unwinding of metal coils , entry the main roll forming equipment after pinching rollers, then roll formed and seam lock to round pipe according to client’s design , cut to length by hydraulic cutting device then stack& packing.
Decoiling—guiding&leveling —roll forming —hydraulic cutting—-stacking
The standard whole solution on the square downspout roll forming machine is combined of uncoiler , stationary hydraulic shear device, main downspout roll former,run out table .
Machine Component | quantity |
Decoiler | 1 set |
Guide & pinch rollers | 1 set |
Main forming machine | 1 set |
Hydraulic cut device with hydraulic station | 1 set |
PLC Control system | 1 set |
Run out table | 2 sets |
Suitable material | Coil type | Galvanised or cold rolled |
Coil Thickness | 0.5mm-0.6 mm | |
Coil Width | Customized according to profile 398-437mm | |
Yield Strength | 250-300 Mpa | |
Decoiler | Decoiler Type | Manual or hydraulic |
Weight Capacity | 3Ton | |
Main Roll Former | Forming Station | 18 forming stations, depend on profiles |
Roller Material | High grade #45 steel , surface with hard chrome 0.05mm | |
Shaft Material | #45 steel quenched 55-60 degree | |
Shaft Diameter | 65 mm | |
Drive Type | Chain Drive | |
Forming Speed | 0-12m/min | |
Main Power | 11 KW | |
Cutting Device | Cutting Type | Hydraulic cutting |
Cutting blade material | Cr12mov with heat treatment | |
Cutting Tolerance | +/-1.5mm(3m) | |
Electrical System | PLC Brand | Panasonic brand |
Inverter Brand | Yaskawa | |
Encoder | OMRON brand | |
Touch Screen | MCGS Chinese famous brand | |
Electrical parts | Schneider | |
Motors Reducer | Tailong and Guo mao Chinese famous brand | |
Hydraulic System | Hydraulic Station | Famous Chinese Brand |
Hydraulic Power | 4 KW with 12 Mpa pressure | |
Run out table | Table Type | No power passive with rollers |
Function of Table | To support the profile sheets after cutting | |
Machine | Dimension | 6000mm*600mm*800mm Around 4500kg |
Tolerance | Length | 3M+/- 1.5mm |
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