Metal Steel Aluminum PPGI Coil Cut to Length Line

Efficient Coil Processing for Steel, Aluminum, and PPGI Materials

In metal processing and building materials production, converting coils into flat sheets with accurate dimensions is a critical step. Whether you are processing carbon steel, galvanized steel, aluminum, or PPGI (pre-painted galvanized iron) coils, a reliable cut to length line directly affects production efficiency, material utilization, and finished product quality.

Our Metal Steel Aluminum PPGI Coil Cut to Length Line is designed to meet these demands. It combines decoiling, leveling, feeding, precision cutting, and automatic stacking into one continuous production line, helping manufacturers process metal coils into high-quality flat sheets efficiently and consistently.

Product Attributes :

No.	Name	Parameters
1.	Control model	PLC control
2.	Materials	Black steel (carbon steel), GI, PPGI,Normal Stainless steel (Not include mirror SS, thickness less than 1.5mm)
3.	Thickness	0.5-3 mm
4.	Width	500-1600 mm
5.	Coil I.D.	Φ480-520 mm
6.	Coil O.D.	≤1500 mm
7.	Coil weight	≤15T
8.	Diameter of leveling roller	85mm
9.	Distance of leveling roller	90 mm
10.	Number of leveling roller	15 pcs
11.	Number of pinch-roller	2 pcs
12.	Material of leveling roller	GCr12
13.	Material of cutter blade	LD
14.	Line Speed	10-15m/min

What Is a Metal Coil Cut to Length Line?

A cut to length line is an automated production system that uncoils metal coils, levels the strip, feeds it accurately, and cuts it into fixed-length sheets. It is widely used in metal processing centers, building materials manufacturing, appliance production, automotive parts, and general sheet metal fabrication.

Our cut to length line is suitable for processing:

Carbon steel coils
Galvanized steel coils
Color-coated steel coils
PPGI coils
Aluminum coils
Stainless steel coils (optional configuration)

The line can be customized according to coil width, thickness, sheet length, and production capacity requirements.

Main Components of the Cut to Length Line

A typical automatic cut to length line includes:

Hydraulic or manual decoiler
Coil car and guiding system
Precision leveling machine
Feeding and measuring unit
Hydraulic or mechanical shearing machine
Automatic stacking and receiving system
PLC control system with touch screen

Each component is designed to work together smoothly, ensuring stable operation and accurate sheet production.

Key Features of Our PPGI Coil Cut to Length Line

1. Precision Leveling for Flat Sheets

The leveling unit uses precision rollers to eliminate coil set and internal stress, producing flat sheets with excellent surface quality. This is especially important for PPGI and color-coated coils, where surface appearance and coating protection are essential.

2. Accurate Length Measurement and Cutting

The feeding and measuring system ensures precise sheet length control. The cutting unit delivers clean cuts and consistent dimensions, reducing material waste and improving production efficiency.

3. Fully Automatic PLC Control

The line adopts a PLC control system with a user-friendly touch screen interface. Operators can easily set sheet length, quantity, and production speed. The system supports automatic operation, fault monitoring, and batch production, reducing manual intervention and human error.

4. Stable and Durable Structure

The main frame, leveling rollers, and cutting system are built with high-strength materials and precision processing. The machine is designed for continuous operation, offering stable performance and long service life with low maintenance requirements.

5. Surface Protection for Coated Materials

For PPGI and color-coated coils, the line can be equipped with protective devices such as guide rollers, protective films, and anti-scratch measures to minimize surface damage during processing.

Wide Applications

The Metal Steel Aluminum PPGI Coil Cut to Length Line is widely used for producing:

Building materials sheets
Roofing and wall cladding base sheets
PPGI color-coated sheets
Appliance panels
Automotive parts sheets
Metal furniture components
General sheet metal products

Whether you are a metal processing center, a building materials manufacturer, or a sheet metal fabricator, this cut to length line provides a practical and efficient solution for coil processing.

Why Choose Our Cut to Length Line?

We focus on providing reliable coil processing solutions for metal manufacturers. From machine design and line configuration to production testing and after-sales service, we support customers throughout the entire project.

Our advantages include:

Customized line design according to coil specifications and production requirements
High-quality components and strict production control
Professional technical support and operation training
Fast response for spare parts and after-sales service
Complete coil processing solutions from decoiling to stacking

Conclusion

The Metal Steel Aluminum PPGI Coil Cut to Length Line is an ideal choice for manufacturers who want to process metal coils into high-quality flat sheets efficiently and accurately. With precision leveling, automatic control, and flexible customization, this cut to length line helps you improve production efficiency, reduce material waste, and meet the growing demand for metal sheets.

Contact us today to learn more about our cut to length lines, customized configurations, and complete coil processing solutions. We are ready to help you build a more efficient and profitable metal sheet production line.