Cangzhou Metalign Machinery Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 30 sets per month |
| Delivery Time | 30 days |
| Packaging Details | Industrial plastic film wrapping, secured with steel wire. |
| Product name | Galvanized Steel Roll Forming System for Agricultural Silo Roof Panels with Vacuum Suction Stacking |
| Key words | Roll forming machine/Metal silo roof panel/3-4mm thickness/Pre-punched holes |
| Profile | Grain Silo Roof Panels |
| Application | Grain silo roofing / Metal roofing panels / Agricultural warehouse roofs / Storage facility construction |
| Material type | Galvanized steel |
| Material thickness | 3-5mm |
| Production speed | 15m/min |
| Main motor power | 30Kw |
| Forming stations | 22 |
| Driving system | Gearbox driving system |
| Frame structure | Cast iron stands |
| Shaft diameter | 110mm |
| Machine condition | Brand new |
| Shaft material | #45 steel quenched 55-60℃ |
| Roller material | High grade #45 steel , surface with hard chrome |
| Display language | English/Spanish/Russian/French,etc, customizable |
| Control technique | PLC+Touch Screen |
| Delivery time | 30 days |
| Brand Name | METALIGN |
| Model Number | SSP |
| Certification | CE,ISO,etc |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 30 sets per month |
| Delivery Time | 30 days | Packaging Details | Industrial plastic film wrapping, secured with steel wire. |
| Product name | Galvanized Steel Roll Forming System for Agricultural Silo Roof Panels with Vacuum Suction Stacking | Key words | Roll forming machine/Metal silo roof panel/3-4mm thickness/Pre-punched holes |
| Profile | Grain Silo Roof Panels | Application | Grain silo roofing / Metal roofing panels / Agricultural warehouse roofs / Storage facility construction |
| Material type | Galvanized steel | Material thickness | 3-5mm |
| Production speed | 15m/min | Main motor power | 30Kw |
| Forming stations | 22 | Driving system | Gearbox driving system |
| Frame structure | Cast iron stands | Shaft diameter | 110mm |
| Machine condition | Brand new | Shaft material | #45 steel quenched 55-60℃ |
| Roller material | High grade #45 steel , surface with hard chrome | Display language | English/Spanish/Russian/French,etc, customizable |
| Control technique | PLC+Touch Screen | Delivery time | 30 days |
| Brand Name | METALIGN | Model Number | SSP |
| Certification | CE,ISO,etc | Place of Origin | CHINA |
| High Light | pre punched silo forming machine ，pre punched silo panel roll forming machine ，30kw silo forming machine | ||
High-Efficiency Roll Forming Machine for Slanted Metal Grain Silo Roof Panels with Pre-Punched Holes
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 is ideal for manufacturers in the agricultural and industrial sectors, providing high-quality galvanized steel roofing panels for grain silos. It excels in efficiency, customizability, and precision, offering excellent safety features and reliable performance for large-scale production.
2. Profile Description
The metal grain silo roof panels are made from 3-4mm thick galvanized steel, featuring a slanted profile with side edges. The panels are pre-punched for easy installation and are ideal for heavy-duty, weather-resistant roofing applications in agricultural and industrial buildings.
3. Production Process
Uncoiling → Alignment → Slanted Cut → Side Forming → Pre-punching → Vacuum Stacking
This process begins with uncoiling and aligning the steel. The steel is then cut into the desired slanted shape, followed by side forming to create the roofing edges. Pre-punching holes are applied for installation, and the final panels are stacked using vacuum suction for efficient collection and transport.
4. Technical Parameters
| Machine | Analysis |
| Decoiler | Uncoils galvanized steel sheets to ensure smooth, continuous feeding into the system. |
| Hydraulic Cutter | Cuts steel to precise lengths; allows easy handling of heavy steel sheets. |
| Alignment System | Ensures steel sheets are precisely aligned for accurate cutting and forming. |
| Slanted Cut Unit | Produces angled cuts for the silo roof's unique profile, reducing material waste. |
| Roll Former (Side Forming) | Forms side edges for roofing panels, ensuring proper fitting and panel strength. |
| Hydraulic Punching | Pre-punches holes for quick installation, improving assembly efficiency. |
| Vacuum Suction Stacker | Collects finished panels automatically, reducing manual labor and enhancing safety. |
| PLC Cabinet | Controls the entire system, ensuring seamless automation and precision. |
| Hydraulic Station | Powers the machinery, providing necessary pressure for forming and punching. |
| Out Table | Collects and organizes finished panels, facilitating easy removal and stacking. |
5. Key Focus
Precision in side forming rollers ensures accurate panel edges.
Pre-punched holes streamline installation and reduce labor costs.
High-efficiency stacking system with vacuum suction enhances safety and productivity.
Customizable process offers flexibility for varying panel designs.
6. Production Line Components
| Machine Name | Quantity |
| Decoiler | 1 set |
| Hydraulic Cutter | 1 set |
| Roll Former | 1 set |
| Hydraulic Punching | 1 set |
| Vacuum Suction Stacker | 1 set |
| PLC Cabinet | 1 set |
| Hydraulic Station | 1 set |
| Out Table | 2 sets |
7. Customization Options
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
15,000,000-18,000,000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Metalign is a trusted manufacturer specializing in cold roll forming machine production and custom roll forming solutions. Located in Botou City, the heart of China’s roll forming industry, we bring over 30 years of combined technical and engineering experience to every project. Our team is d... Metalign is a trusted manufacturer specializing in cold roll forming machine production and custom roll forming solutions. Located in Botou City, the heart of China’s roll forming industry, we bring over 30 years of combined technical and engineering experience to every project. Our team is d...
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