Product Description
The metal sheet is placed on the feeding device and transported to the forming system through the feeding device. In the forming system, the rollers continuously bend, curl and other deformation operations on the sheet in a specific order and shape, so that the sheet gradually forms the shape of a downpipe. When the downpipe reaches the set length, the cutting device cuts it off, completing the forming process of a downpipe.
Working Flow
Decoiling → Material Feeding → Roll Forming → Cutting → Collecting
Main Technical Parameters
| Material |
Type |
GI/PPGI |
| Thickness |
0.45mm-0.60mm |
| Width |
333mm |
| Roller Station |
20Stations |
| Roller & Shaft Material |
45# Steel with Chrome Treatment |
| Diameter of Shaft |
Φ70mm |
| Cutter Material |
CR12 |
| Cutting Method |
Hydraulic Cutting |
| Drive Type |
Chain Drive |
| Maximum Forming Speed |
10-15m/min |
| Control System |
PLC Control |
| Total Power |
11+7.5KW |
| Voltage |
380V 50Hz 3Phases |
| Seaming Method |
The seam to be folded inwards. |
| Three in One Machine |
roll forming; elbow; and end shrink function, all three function are in one machine. |
This part is used to support Coil.
And make the coil in a rotary way.
Bearing capacity: 3T
Inner diameter: 470-530mm
(adjustable according to demand)
Material is 45# Steel with Chrome Treatment.
The processed rollers are smooth, hard and will not rust.
Will not leave any scratches on the sheet when working.
It use 46# hydraulic oil.
The purpose of this pumping station is to control the cutter to start the cutting work.
Control Cabinet
The control cabinet has two modes, automatic and manual.
The unit length of the targeted sheet can be set in the control cabinet.
The system is simple and easy to operate.
Cutter
The material of blade is CR12.
With high strength, better hardenability and good wear resistance.
Application fields
Construction industry: widely used in roof drainage systems of various buildings, such as residential, commercial buildings, industrial plants, etc., to provide effective drainage solutions for buildings, ensuring that rainwater can be discharged in a timely and smooth manner.
Municipal engineering: used in the construction of drainage facilities such as urban roads, bridges, tunnels, etc., the downpipes produced can withstand large water flow impact and have good drainage performance and durability.
Agricultural field: In agricultural greenhouses, farms and other places, the downpipes produced by the downpipe forming machine can be used for drainage and irrigation systems, providing protection for the growth of crops and the control of the breeding environment.
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