A new banding line with 6 stations, for hot rolled / pickled / coated steel coils.

This new automatic banding line features 6 operational stations designed for the efficient packaging of hot rolled, pickled, and coated steel coils. It can handle coils up to 1850mm outer diameter with a maximum weight of 5 Tonne. The line processes material thickness from 0.28mm to 5.0mm and strip widths from 22mm to 500mm, achieving a capacity of up to 45 coils per hour. The system improves material flow, reduces labor costs, and minimizes product damage.

## Slit Coil Packaging Line

An efficient and automated solution for processing and packaging slit steel coils. This banding line integrates multiple stations to ensure smooth material flow and secure packaging.

### General Specifications

This packaging line is designed for various steel types, including hot rolled, pickled, and coated steel coils. Key operational parameters are outlined below:

| Parameter | Value Range / Specification |
| :---------------- | :---------------------------- |
| Material Types | Hot Rolled, Pickled, Coated Steel |
| Coil Outer Diameter (OD) | 600mm – 1850mm |
| Coil Inner Diameter (ID) | 508mm and 610mm |
| Material Thickness | 0.28mm – 5.0mm |
| Strip Width | 22mm – 500mm |
| Max Coil Weight | 5 Tonne |
| Capacity | Up to 45 coils per hour |
| Annual Capacity (2 shifts/day) | 70,000 Tonne |
| Number of Stations | 6 |

### Line Composition and Station Functions

The line consists of six primary stations and components working in sequence to automate the slit coil packaging process:

1. **Slit Coil Tilter**
* **Function:** Picks up a single slit coil from a turnstile and rotates it by 90 degrees before forwarding it to the downstream conveyor.
* **Features:** Movable on rails, variable output pick-up device, tilting action via hydraulic cylinder, axially adjustable pick-up device via hydraulic cylinder.
* **Capacity:** 5 Tonne.
* **Includes:** Mounted hydraulic power pack.

2. **Buffer Roller Conveyor**
* **Function:** Provides temporary storage or buffering for coils as they move through the line.
* **Length:** Approximately 2 meters.
* **Capacity:** 5 Tonne.
* **Features:** Rolls driven by an electric geared motor.

3. **Strapping Unit**
* **Function:** Performs radial strapping of the slit coils to secure them.
* **Length:** Approximately 2.3 meters.
* **Capacity:** 5 Tonne.
* **Features:** Fixed table equipped with tapered rolls to allow strapping at various positions around the coil.

4. **Weighing Station**
* **Function:** Acts as both a buffer conveyor and a weighing point for coils.
* **Length:** Approximately 2 meters.
* **Capacity:** 5 Tonne.
* **Features:** Slit coil centering achieved using hydraulic cylinders, frame designed to accommodate weighing cells.

5. **Centering Station**
* **Function:** Provides precise radial and axial centering of the slit coils.
* **Length:** 2.6 meters.
* **Capacity:** 5 Tonne.
* **Features:** Slit coil centering performed by hydraulic cylinders.

6. **Pick-Up Magnets**
* **Function:** Installed on the stacking bridge, these magnets are used for handling and potentially stacking the coils.
* **Capacity:** 5 Tonne.
* **Features:** Vertical (up/down) movement controlled by a hydraulic cylinder.

Automatic coil packaging systems like this line offer significant advantages, including improved material handling efficiency, reduced labor requirements, less machine downtime, and decreased risk of product damage, ultimately leading to enhanced operational profitability.

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