CNC Slitting Line

A CNC slitter, or cut-to-width line, slits coils (steel, copper,aluminium) into precise widths and rewinds them into finished rolls. The process includes coil feeding, precision cutting, packing, and release, ensuring consistent, high-quality output.

iTOKO’s Slitting Machine:
Designed for automation, energy efficiency, and reliability, iTOKO’s machines feature:

  • Automated controls for minimal manual operation.

  • Energy-efficient systems to reduce costs.

  • Precision blades and tension control for flawless cuts and winding.

  • Modular designs customizable by winding type (center/surface), drive systems (servo/hydraulic), and tension technology.

What's advantages of TOKO Slitting Line has? The general specifications are same as below：
Thickness  0.12 ~ 25.0mm
Width  300mm ~ 2500mm
Coil weight  10, 15, 20, 25, 30, 35, 40, 45Ton
Cutting type  Drive-cut, Pull-cut
Cutting accuracy  0.05 ~ 0.1mm
Line speed  80m/min, Max. 300m/min
Materials  Mild steel, HGI, GI, CCI, CR, HR, SS, Copper, Aluminum

CNC Cut to Length Line

iTOKO’s CNC-driven system cuts coiled materials (metal, plastic, composites) into precise lengths using a shearing mechanism—an upper blade slices against a fixed lower blade for burr-free, high-tolerance cuts.

Process Stages:

  • Coil feeding → Precision shearing (CNC-controlled, ±0.1mm accuracy) → Automated stacking  → Packaging → Controlled release.

Features:

  • Programmable CNC controls for rapid adjustments.

  • Durable, quick-change hardened blades.

  • Energy-efficient hydraulics (30% less power).

  • IoT integration for predictive maintenance.

Designed for automotive, construction, and appliance sectors, iTOKO’s line ensures high productivity, minimal waste, and seamless factory integration.

 

What's advantges from TOKO cut-to-length Line(CTL line)? The general specifications are same as below:
Thickness 0.15 ~ 25.0mm
Width 500mm ~ 2500mm
Coil weight 10, 15, 20, 25, 30, 35, 40, 45 Ton
Cutting length 500 ~ 6,000mm(12,000mm)
Cutting accuracy 0.05 ~ 0.10
Leveler 4 & 6 High leveler(Cassette)
Line speed 30m/min ~ 150m/min
Number of cutting 10cpm ~ 80cpm
Cutting type Rotary, Up-Cut, Fly-Die-Set(DDS)

Cold Rolling Mill

iTOKO’s cold rolling mill processes metal sheets, strips, or coils at room temperature to achieve precise thickness, superior surface finishes, and enhanced strength via work hardening. Designed for metals like carbon steel, stainless steel, aluminum, and copper, it ensures high-precision output for industries such as automotive, aerospace, and electronics.

Key Features:

  1. Dual-Driven Rolls: Work and backup rolls minimize deflection for ±0.001mm thickness accuracy.

  2. Dynamic Shape Control: Adjusts roll pressure to eliminate defects (edge waves, buckles).

  3. High-Speed Automation: CNC-driven systems optimize productivity and reduce waste.

  4. Mirror-Like Finish: Precision-ground rolls ensure flawless surfaces.

Applications:

  • Ultra-thin gauges for electronics, automotive panels, and aerospace components.

  • High-strength strips for construction and specialty alloys.

Advantages:

  • Superior dimensional accuracy and surface quality vs. hot rolling.

  • Energy-efficient design with IoT-ready monitoring.

iTOKO’s mills deliver precision, durability, and adaptability for high-performance metal production.
Photo Gallery
installation and Commissioning video online: YouTube1; YouTube2; YouTube3; YouTube4; YouTube5; YouTube6 and Video1,Video2...