Slitting and Cut-to-Length Combined Line

The Slitting and Cut-to-Length Combined Line is a high-efficiency coil processing system designed to perform both slitting and cut-to-length (CTL) operations within a single production line.

It enables manufacturers to process steel coils into narrow strips or flat sheets, offering maximum flexibility for different production requirements while optimizing space and operational efficiency.

This system is widely used in steel service centers and industries requiring multi-purpose coil processing.

Key Functions

• ☑️Slitting Function
  Precisely cuts wide steel coils into multiple narrow strips for further processing or recoiling.

• ☑️Cut-to-Length Function (CTL)
  Cuts steel coils into flat sheets with accurate length control and excellent surface quality.

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Difference from Slitting Line and CTL Line

Advantages✅

1. High Flexibility

One production line can handle multiple processing requirements, allowing quick adaptation to different orders.

2. Space Saving

Integrates two production lines into one, significantly reducing factory footprint.

3. Cost Efficiency

Reduces investment in separate equipment, labor, and material handling.

4. Improved Productivity

Minimizes downtime and increases overall production efficiency.

5. Versatile Applications

Suitable for various industries and material types.

Disadvantages⚡

1. Higher Initial Investment

Compared to single-function lines, the combined system requires a larger upfront cost.

2. More Complex Operation

Operators need technical experience to manage both functions effectively.

3. Maintenance Complexity

More components lead to increased maintenance requirements.

4. Limited Specialization

For extremely high-volume single-process production, dedicated lines may be more efficient.

Typical Applications

• • Steel service centers

• • Tube and pipe manufacturing (ERW production lines)

• • Automotive industry

• • Construction materials

• • Home appliance manufacturing

Typical Process Flow

Coil Loading → Uncoiling → Leveling → Slitting → Accumulation →
➡️ Strip Recoiling (Slitting Mode)
➡️ Cut-to-Length Shearing → Automatic Stacking (CTL Mode)

Technical Parameters (Customizable❗)

FAQ – Frequently Asked Questions

1. What is the main advantage of a combined line?

It allows both slitting and cut-to-length processing in one system, improving flexibility and saving space.

2. How to choose between combined and separate lines?

If your production requires both strips and sheets, a combined line is more efficient. For single-purpose, high-volume production, separate lines are recommended.

3. What materials can be processed?

The line can process hot rolled, cold rolled, galvanized, and stainless steel coils.

4. Is the machine fully automatic?

Yes, most combined lines are equipped with PLC systems for automatic control and efficient operation.

5. What information is required before quotation?

• Material type

• Thickness and width range

• Required production speed

• Product type (strips, sheets, or both)

• Precision requirements

Why Choose Our Combined Line?

• Stable performance and high precision

• Flexible configuration based on your needs

• Professional technical support

• Proven experience in steel processing solutions

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OUR SERVICE

Why Choose Us?

Leading Technology, Reliable Quality, Excellent Service!

Optimized Design, High quality material select! 

Heat treatment process guarantee!

Spiral bevel gear, drum gear coupling and carburization.

Gear teeth quenching.

Driven system stable, efficient and wearable with lower noise.

High precision wear resisting and Long life of rollers.

All the machine Lathes, Key Grooves are positioned and Milled by CNC.