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https://www.jinggongmachine.com/products/downspout-roll-forming-machine.html

This downspout roll forming machine can produce the sealed color water pipes by forming the colored steel sheet and whipstitch it. The downspout forming machine adopts a PLC control system, AC frequency conversion speed-adjust technology, therefore it can automatically cut to length. This is the original color steel downpipe roll forming machine in China with carious freedom intellectual property and national patent.

The most standard size is 134*93mm and 153*106mm, and the suitable coil thickness and strength range is 0.5-0.6mm, 235-345Mpa for reference. After down pipe forming, we also have the curving pipe forming machine.

We can design and manufacture downspout machines for forming different profiles according to customers' requirements. We also have various types of 

Parameter Of Downpipe forming machine
ItemParameter
ModelHS-134HS-118
Downpipe section specification134×93118×89
   
MaterialTypeColor steel sheet
Thickness0.45-0.55
Yield strength230-300
Forming speed10
Roller material45# Steel with chrome-plated
Roller driven typeChain transmission
ControllerPLC
OperationTouch screen+button
Hydraulic system pressure12
Hydraulic station motor power7.5
Main motor power3
Total power10.5
Total weight8000

Technics flow Of downspout roll forming machine
Decoiling →guiding and feeding→roll forming →cut to length →run out table
Or you can buy Jinggong sandwich panel machine.