The Automatic Steel Cut-to-Length Line Machine is an intelligent metal processing system designed for converting steel coils into accurately sized flat sheets. This production line integrates multiple processes, including coil feeding, straightening, precise measuring, hydraulic cutting, and automatic sheet stacking, providing manufacturers with a complete solution for high-efficiency sheet production.

With a reliable PLC control system, advanced servo feeding technology, and precision measuring components, the Steel Cut to Length Line ensures stable performance and accurate cutting results. It is widely applied in industries such as steel fabrication, construction materials, automotive parts, electrical cabinets, machinery manufacturing, and metal service centers.

Compared with traditional manual cutting methods, this automatic CTL line improves production speed, reduces material waste, and helps factories achieve consistent product quality.

Automatic Working Process of Steel Cut-to-Length Line

The Metal Coil Cut-to-Length Line begins production by loading the steel coil onto the decoiler. The feeding system then transfers the material smoothly into the leveling unit, where multiple rollers straighten the coil and remove internal stress.

After leveling, the servo-fed system controls sheet movement to the preset length. The encoder continuously detects the actual feeding distance and sends real-time data to the PLC controller. Once the sheet reaches the required length, the hydraulic cutting system automatically completes the cutting operation.

Finally, the finished sheets are collected and stacked neatly, creating a continuous and efficient production process.

The complete working process includes:

Coil Loading → Automatic Uncoiling → Precision Leveling → Servo Feeding → Length Measurement → Hydraulic Cutting → Automatic Stacking

This automated workflow minimizes manual operation and improves both production efficiency and cutting accuracy.

Technical Specifications of Automatic Cut-to-Length Line

The machine configuration can be customized according to different materials, thickness ranges, coil widths, and production requirements.

Item	Technical Details
Equipment Name	Automatic PLC Steel Cut to Length Line
Processing Materials	Carbon Steel, Stainless Steel, Galvanized Steel, PPGI, PPGL
Material Thickness	0.5-12 mm (Customized Available)
Coil Width Range	600-2000 mm
Control System	Industrial PLC + Touch Screen
Measuring System	Omron Encoder
Feeding Method	AC Servo Drive Feeding
Cutting System	Hydraulic Shearing System
Production Speed	0-25 m/min
Leveling System	Multi-Roller Precision Leveling
Cutting Blade Material	Cr12
Roller Material	45# Steel with Rubber Surface
Transmission System	Gear Chain / Gearbox Drive
Voltage	According to Customer Requirements

Main Advantages of Our PLC-Controlled Cut-to-Length Machine

The PLC Steel Cut to Length Machine provides manufacturers with higher automation and better production reliability. Operators can easily input the required sheet length and quantity through the touch screen, and the machine automatically completes the entire cutting process.

First of all, the intelligent control system improves cutting precision. The encoder accurately measures sheet movement, while the PLC controller coordinates feeding and cutting actions to maintain consistent product dimensions.

Secondly, the advanced leveling technology improves sheet flatness. During coil processing, the leveling rollers apply controlled pressure to flatten the material and eliminate deformation caused by coil storage. Therefore, the finished sheets achieve better surface quality and improved usability.

In addition, the hydraulic cutting system provides strong cutting power and stable operation. It can handle different metal materials while maintaining clean cutting edges and reducing maintenance requirements.

The machine also features a durable structure and high-quality components, allowing it to operate continuously in demanding industrial environments.

Customized CTL Line for Global Metal Processing Industries

Our Hydraulic Steel Cut to Length Line Machine is manufactured according to international quality standards and can be customized for different production applications. Whether customers need a compact sheet cutting solution or a high-speed industrial CTL production line, we provide suitable configurations based on material characteristics and factory requirements.

The production line is suitable for processing various coil materials, including:

• Carbon steel coils
• Galvanized steel coils
• Stainless steel coils
• Pre-painted galvanized steel (PPGI)
• Pre-painted galvalume steel (PPGL)

By combining automation, precision control, and reliable mechanical performance, this Automatic Metal Coil Cut to Length Line helps manufacturers increase productivity, reduce labor costs, and improve product consistency.

For companies looking for an efficient solution for large-scale steel sheet production, the PLC Hydraulic Cut to Length Line Machine offers excellent performance, long service life, and flexible customization options.