Cangzhou Metalign Machinery Co., Ltd.
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Galvanized Steel Roll Forming Line Machine For Agricultural Silo Panels With Pre Punched Holes And Hydraulic Bending
These introductions refer only to the production line and configuration shown in the main image. Each machine is custom-built. Metalign welcomes your inquiry and provides the right production line—forming metal into profiles aligned to your needs.
1. Production Line Overview
This production line caters to agricultural and industrial sectors, focusing on manufacturing durable, high-strength galvanized steel panels for silos. It offers exceptional efficiency and customization, reducing operational costs with pre-punched holes and horizontal bending features, serving customers in the storage and construction industries.
2. Profile Description
The produced panel is made from high-quality galvanized steel with a thickness of 3-4mm. It features a robust purlin profile with pre-punched holes, ideal for constructing agricultural storage silos. The panels are designed for enhanced durability, weather resistance, and ease of installation in agricultural and industrial settings.
3. Production Process
5T Decoiler → Guide → Leveling Machine → Waste Coil Collection → Roll Former → Hydraulic Punching → Hydraulic Bending → Hydraulic Cutter
The process begins with uncoiling the steel and guiding it through an independent leveling machine for perfect flatness. The steel then enters the roll forming machine, where it is shaped into the purlin profile. Pre-punched holes are made during the process via a tracking hydraulic punching system. Afterward, the panels are bent at a precise angle using a hydraulic bending machine before being cut to length by the hydraulic cutter.
4. Technical Parameters
| Machine | Analysis |
| Decoiler | Unwinds steel coil; manual operation allows for flexibility in steel thickness. |
| Independent Leveling Machine | Provides precise leveling to ensure accurate panel formation and smooth surface. |
| Waste Coil Collection | Collects waste from width trimming; reduces cost by eliminating the need for separate slitting processes. |
| Roll Former | Shapes panels into desired purlin profile; 20 stations ensure uniform, high-quality formation. |
| Hydraulic Punching Machine | Punches pre-designated holes; tracking ensures synchronized punching with roll forming process, avoiding delays. |
| Hydraulic Bending Machine | Adjusts bending angle for panel curvature; essential for customizing silo designs. |
| Hydraulic Cutter | Provides precise cutting to length; cuts after bending to maintain panel integrity. |
5. Key Focus
6. Production Line Components
| Machine | Quantity |
| Decoiler | 1 set |
| Independent Leveling Machine | 1 set |
| Roll Former | 1 set |
| Hydraulic Punching Machine | 1 set |
| Hydraulic Bending Machine | 1 set |
| Hydraulic Cutter | 1 set |
| PLC Cabinet | 1 set |
| Hydraulic Station | 2 sets |
| Out Table | 2 sets |
7. Customization Options