Colour Pre-painted Iron Rain Water Downpipe Production Line with Working Speed of 10-15m/min

The whole rain water downpout pipe production line consists of roll forming system and pipe curve machine. After the downspouts are finished by the rollforming system, the operator can curve the downspout pipes with different angles.

Working Flow

Decoiling----Sheet Guilding----Corrugating----Post-cutting---- Pipe Curve

Main Components of Whole Water Downpipe Production Line

Technical Parameters of Steel Rain Water Downspout Roll Former

1. Material Spec: prepainted galvanized steel sheets

2. Thickness: 0.5-0.6mm

3. Coil yield stress: from Q235 Mpa (33KSI) to Q345Mpa (50KSI)

4. Feeding width: 400mm

5. Main motor power: 7.5 kw; Hydraulic station power: 4 kw

6. Roll forming Speed: 10~12 m/min

7. Roller Material: High grade No.45 forged steel, Coating with hard chrome

8. Rolling Shaft Material: High grade No.45 carbon wrought steel

9. Type of cutting: Roll-formed and length-set cutting

10. Cutter blade: Cr12 mould steel with quenched treatment

11. Cutting Tolerance: ≤±2mm 

12. Electric Elements: Mitsubishi PLC control panel, transducer imported from Japan