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Fire Damper Shell Folding Roll Forming Making Machine
**Product Specifications:**
- **Model No.:** Bosj
- **Control System:** PLC
- **Roller Material:** GCr15A (Hardened and Tempered)
- **Operation Type:** Automatic
- **Advantage:** Widely Used in Industrial Applications
- **HS Code:** 8455212000, 845521200
- **Power:** Approximately 34 kW
- **Drive Type:** Gearbox
- **Production Speed:** 6–8 m/min
- **Size of Production:** As shown in the image
- **Material:** Galvanized Mild Steel Sheet
- **Trademark:** BOSJ
- **Transport Packaging:** Naked Packing
- **Specification:** 28X4X3.9 (Length x Width x Height)
- **Origin:** Jiangsu, China
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**Galvanized Fire Shutter Louver Blade Roll Forming Equipment**
This advanced roll forming machine is specifically designed for manufacturing galvanized fire shutter louver blades. It is ideal for industrial applications where high-quality metal profiles are required.
### 1. Forming Process
The production process includes the following steps:
- **Uncoiling** – The raw material is fed from a coil.
- **Servo Feeding** – Precise feeding ensures accurate material movement.
- **Gap and Cut-off Mould** – This step ensures the correct dimensions and shape.
- **Forming** – The metal sheet is shaped into the desired profile.
- **Collection Table** – The finished product is collected and prepared for packaging.
### 2. Flow Diagram
[Image: Roll Forming Machine Layout]
*Please refer to the image for a visual representation of the equipment layout.*
### 3. Equipment Composition
The equipment consists of the following key components:
- **Auto De-coiler** – For smooth and efficient uncoiling of the metal coil.
- **Feeding System** – Ensures accurate and consistent material feeding.
- **Gap and Cut-off Unit** – Provides precise cutting and shaping.
- **Forming Machine** – The core part responsible for shaping the metal.
- **Collection Table** – For storing and transporting the finished products.
- **Electric Control System** – PLC-based control for automated operation.
### 4. Technical Parameters
| No. | Project | Unit | Parameters | Remark |
|-----|--------------------------------|--------|-------------------------|--------|
| 1 | Material | | Galvanized Mild Steel | |
| | Strength of material sheet | MPa | ≥350 | |
| | Thickness of material sheet | mm | 0.8–1.5 | |
| 2 | Size of production | mm | Reference the picture | |
| 3 | Production speed | m/min | 6–8 | |
| 4 | Roller material | | GCr15 (Quenched) | |
| 5 | Drive type | | Gearbox | |
| 6 | Power | kW | About 34 | |
| 7 | Electric control system | | PLC Variable Frequency | |
| 8 | Dimensions (L×W×H) | m | 28 × 4 × 3.9 | |
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**Key Features:**
- High precision and stable performance
- Easy to operate with an intuitive PLC control system
- Durable construction using high-quality materials
- Suitable for continuous production at high speeds
- Customizable to meet different design requirements
Whether you're looking for reliable machinery for your manufacturing line or want to enhance your production capabilities, this roll forming equipment offers excellent value and performance. Perfect for industries such as construction, HVAC, and fire protection systems.