China Cut to length coil lines machines Factory

Cut to length coil lines machines

The cut-to-length coil line efficiently converts steel and aluminum coils into precise flat sheets, integrating uncoiling, leveling, measuring, shearing, and stacking. It handles coils up to 35 tons, widths up to 2,500 mm, and thicknesses from 0.2–9 mm. Ideal for automotive, shipbuilding, appliances, and construction, it ensures high flatness, dimensional accuracy, and flexible, high-speed production for both small and large-scale manufacturing.

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Product Details

Product Description

The cut-to-length coil line is a high-performance processing system designed to transform coiled steel and aluminum sheets into precise flat sheets of various sizes. By uncoiling, straightening, measuring, and shearing, this machine ensures that every sheet produced meets strict dimensional accuracy standards. It is an essential piece of equipment for industries that require exact sheet specifications for subsequent fabrication, including automotive, shipbuilding, home appliances, and construction materials.

Product Functions and Applications

The primary function of the cut-to-length line is to uncoil large steel or aluminum coils and cut them into sheets of specific lengths. The process involves several stages: uncoiling, leveling, feeding, measuring, cutting, and stacking. This integrated system guarantees smooth operation from start to finish, minimizing material handling and improving productivity. The machine is capable of handling multiple materials such as High-Speed Steel (HSS), Cold Rolled Steel (CRS), Hot Rolled Steel (HRS), Stainless Steel (SS), and Aluminum, making it a versatile solution for different production needs. Typical uses include the preparation of sheet blanks for automotive panels, ship decks, appliance housings, roofing sheets, and structural parts.

Key Features

This cut-to-length line offers robust performance with advanced automation. It supports sheet widths up to 2,500 mm and lengths up to 12,000 mm, allowing manufacturers to work with large-scale components efficiently. With a maximum coil weight of 35 tons, the machine is engineered to handle heavy-duty production requirements. Thickness capacity ranges from ultra-thin 0.2 mm sheets to robust 9.0 mm plates, ensuring adaptability across various applications. Operating speeds reach up to 80 meters per minute, with shear options including both stop shear and rotary shear modes for different production preferences. The leveling system provides high-precision flatness, while the measuring system ensures consistent length accuracy.

Product Specifications

Material Compatibility: HSS, CRS, HRS, Stainless Steel, Aluminum

Width Capacity: Up to 2,500 mm

Length Capacity: Up to 12,000 mm

Maximum Coil Weight: 35 tons

Thickness Range: 0.2 mm – 9.0 mm

Operating Speed: 0–80 m/min

Shearing Options: Stop shear / Rotary shear

These specifications highlight the machine’s ability to meet demanding industrial standards, providing flexibility for small-batch precision work as well as mass production runs.