Stainless Steel Downpipe and Decking Roll Forming Machine
This machine is a rolling mill for forming stainless steel downpipes and decking. It shapes the metal into the desired profiles for drainage systems and structural applications.





Technical Specifications
Overview
High-Precision Downpipe & Decking Production
This industrial roll forming machine is engineered for the efficient production of stainless steel downpipes and decking profiles. It features a robust linear arrangement of 12 forming stations that gradually shape metal sheets with high precision. Equipped with a PLC-controlled flying saw cutting system and a powerful hydraulic unit, it ensures consistent quality for high-volume manufacturing environments.

Technical Performance
Performance Highlights
- Drive System
- Chain-driven system for synchronized roller movement

Material Specifications
Material Compatibility
| Parameter | Specification |
|---|---|
| Feeding Thickness | 0.3 - 1.0 mm |
| Steel Coil Width | 1300 mm |
| Max Outer Diameter | 1250 mm |
| Inner Diameter | 500 - 508 mm |
| Compatible Materials | Stainless steel, Galvanized steel, Aluminum |
Control System
Automation & Software
- PLC computer control system for automated operation
- Programmable setting for profile length and quantity
- Dual operation modes: Automatic and Manual
- Multi-language support: English, Chinese, Spanish, Russian

Mechanical Components
Engineering Details
| Component | Material / Specification |
|---|---|
| Roller Material | High grade No.45 forged steel |
| Cutting Blade | Cr12Mov with quenched treatment |
| Cutting Mechanism | Flying Saws with hydraulic drive |
| Hydraulic Power | 4.0 kW |
| Hydraulic Oil | 46# |
| Working Pressure | 12-16 Mpa (Adjustable) |

Logistics & Delivery
Packaging & Lead Time
- Main machine: Nude/unpacked for container loading
- Computer control box: Packed in protective wooden frame
- Standard delivery time: 20 days



