Aluminium Coil Cut to Length Line Machine

High-Precision Sheet Leveling and Cutting Machine

The Cut to Length Line Machine is designed for processing aluminium alloy, stainless steel, carbon steel, galvanized sheet, copper sheet, and other metal coils into flat sheets of the required length. It integrates uncoiling, feeding, leveling, length measurement, cutting, and stacking into one automated working line, ensuring fast and accurate sheet preparation for downstream fabrication.

Cut to Length Line Machine

This system is ideal for industries such as metal packaging, construction materials, electrical panel fabrication, appliance manufacturing, automotive parts, and sheet metal workshops.

Key Features of the cut-to-length line machine

  • Suitable Material Thickness: 0.3mm – 2.0mm (custom up to 3.0mm available)
  • Max Working Speed: 30m/min (adjustable by frequency inverter)
  • High Precision Servo Length Control for accuracy and repeatability
  • Stable Hydraulic Cutting System ensures smooth edges
  • CNC Touch Screen Operation for simple parameter setup and monitoring
  • Supports GI / PPGI / Aluminum / Stainless Steel / Copper Coils

cut to length machine

Technical Parameter Overview of Aluminium Coil Cut to Length Line Machine

Item Specification
Coil Outer Diameter Max. 1600mm
Coil Inner Diameter 508mm
Thickness Range 0.3mm – 2.0mm (optional up to 3.0mm)
Line Speed Up to 30m/min
Decoiler Motor Power 7.5 kW
Coil Loading Capacity 5 tons
Leveling Stations 3–6 stations (based on material)
Control System PLC + Servo Feed + Touch Screen
Length Accuracy ±2mm

Work Flow

Decoiler → Feeding → Leveling → Length Measuring → Cutting → Stacking

The feeding roller ensures stable strip positioning, while the leveling unit removes coil stress for flat, smooth sheet surfaces. A servo-controlled measuring system ensures precise cutting. Sheets are then stacked neatly and ready for packaging or direct processing.

Cut to Length Line Machine

Core Components

1. Hydraulic Decoiler

  • Automatic expansion shaft
  • Supports up to 5 tons of coil weight
  • Equipped with an anti-loosening pressure arm

2. Leveling System

  • High-strength rubber shafts
  • Ensures sheet flatness and eliminates internal stress

3. Servo Feeding + Precision Length Control

  • Ensures ±2mm cutting precision
  • Speed is adjustable without stopping the machine

4. Hydraulic Cutting Unit

  • Fast, clean cross-cutting
  • Stable performance under continuous production

5. PLC + HMI Touch Control

  • Multi-language interface (English / Chinese)
  • Easy operation & parameter storage

6. Stacking System

  • Manual table or automatic stacker, optional

Applicable Materials

  • Aluminium Alloy Sheets
  • Galvanized Steel Coil (GI/GL)
  • Color Coated Steel (PPGI/PPGL)
  • Stainless Steel Sheet
  • Copper / Brass Sheets
  • Carbon Steel Sheet

Advantages of Our Cut-to-Length Line

Benefit Description
High Cutting Accuracy Servo control guarantees precise sheet length
Smooth Sheet Surface Leveling removes stress and waviness
Easy Operation PLC touch screen simplifies setup
Strong Structure Thick steel frame ensures long-term stability
Customizable Line configuration can be adjusted to material type and capacity requirements

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