Introduction: Meeting the Needs of Thick and High-Tensile Coil Processing

In today's coil processing industry, the demands for thicker, stronger, and more durable materials is increasing - especially in fields like construction, shipbuilding, heavy machinery and infrastructure projects. These materials require a cutting system that goes beyond standard cut to length line.

 

That's where a Heavy Duty Cut to Length Line plays a vital role. Designed to handle thick coils with exceptional precision and durability, these lines ensure reliable production of flat sheets ready for - downstream fabrication.

 

 

What Is a Heavy Duty Cut to Length Line?

 

A Heavy Duty Cut to Length Line is a fully automated system for processing thick metal coils into flat sheets of specified length. Compared to light or standard cut to length line, heavy duty line features:

 

Feature	Heavy-Duty CTL Line
Coil Thickness Range	4.0mm – 16.0mm
Coil Width Capacity	Up to 2000mm
Coil Weight Capacity	Up to 30 tons
Shear Type	Hydraulic stop shear
Leveling Unit	Multi-roller system
Stackers	Hydraulic automatic stacking systems

 

 

Benefits of Using a Heavy Duty Cut to Length Line

 

Ideal for Processing High Tensile Materials

Such as:

• Hot-rolled steel
• Carbon steel
• Galvanized steel

 

High Cutting Accuracy

Servo motor-driven systems ensure precision within ±0.5mm - even at high speeds up to 60m/min, with minimal tolerance deviation.

 

Improved Production Efficiency

By automating decoiling, leveling, cutting and stacking, heavy duty cut to length line reduces: manual labor, downtime, material handling errors

 

 

Applications Across Key Industries

 

Industry	Application
Construction	Structural plates, wall panels
Shipbuilding	Hull plates, brackets
HVAC & Energy	Heat exchanger panels, mounting brackets
Heavy Equipment	Chassis components, load-bearing sheets
Steel Service Centers	Customized flat sheet distribution

 

 

Kinbenz Heavy Duty Cut to Length Line Highlights:

• 6-roller leveling machine with precision gap adjustment
• Hydraulic shearing system 
• CNC-machined frames for durability under high load
• Auto stacker for efficient sheet collection
• On-site installation and after-sales support worldwide