• sd-tel +86-13921166015
  • sd-email sales01@dlscoldrolling.com
  • Facebook
  • Facebook
  • X
  • LinkedIn
    • English
    English Chinese Simplified Portuguese Spanish Russian Arabic Turkish Persian
    Inquiry
    Form loading...
    Products Categories
    Featured Products
    4 HI REVERSING COLD ROLLING MILL

    4 HI REVERSING COLD ROLLING MILL
    6 Hi Reversing Cold Rolling Mill

    6 Hi Reversing Cold Rolling Mill
    Tamdem Rolling Mill / Continuous Rolling Mill

    Tamdem Rolling Mill / Continuous Rolling Mill
    Skin Pass Mill

    Skin Pass Mill
    Full Hydrogen Bell Annealing Furnace

    Full Hydrogen Bell Annealing Furnace
    High Hydrogen Gas Bright Belt Annealing Furnace

    High Hydrogen Gas Bright Belt Annealing Furnace
    Cr Coil Slitting Line

    Cr Coil Slitting Line
    Hr Coil Slitting Line

    Hr Coil Slitting Line
    Work Roller / Backup Roller for Cold Rolling Mill

    Work Roller / Backup Roller for Cold Rolling Mill
    Slitting Round Blade/ Slitting Disc Knife

    Slitting Round Blade/ Slitting Disc Knife
    Hr Coil Slitting Line.JPG
    Hr Coil Slitting Line.JPG

    China Suppliers Factory HR Coil Slitting Line for Precise Metal Strip Cutting and Processing

    ,

    Equipment Brief Introduction:

    ,

    This slitting line, manufactured by reliable China suppliers, is designed to efficiently process wide coils into precise width strips. Comprising an uncoiler, feeder, slitter, and recoiler, this advanced machinery operates along the length direction, making it ideal for various applications such as milling, pipe welding, cold bend forming, and stamping as billet. With the ability to replace different material blades, this factory-engineered slitting line can accommodate a range of metal coils, ensuring versatility and high performance for your production needs.

    ,
      Contact us
      Product Details

      Product Introduction

      The slitting machine is a key piece of equipment in industry for cutting wide metal or non-metallic coil materials into several narrow strips of the required width along the length direction. Its core working principle is to continuously roll-cut the material through the rotation of the upper and lower circular disc knife shafts.

      The following is a comprehensive introduction to the core features of the slitting and shearing machine:

      Core Structure & Unit Composition
      The core structure mainly consists of upper and lower knife shafts, fixed/movable frames, and a synchronous lifting mechanism. The knife shafts and frames undergo precise processing (such as turning, high-frequency treatment, grinding, and chrome plating, etc.) to ensure the rigidity and accuracy of the equipment.
      Production Line Overview

      This series of production line is applicable to coils of various specifications. It is used for slitting the coil into required width for the use of punch line through the procedure of uncoiling, pre-leveling, cropping, slitting and recoiling. It has advantages such as proper layout, easy operation, highly automated and high production efficiency.

      Compatible Material Types
      • Cold-rolled and hot-rolled coils
      • Silicon steel coils
      • Stainless steel coils
      • Colored coils & aluminum coils
      • All sorts of plated and coated coils
      Line Composition
      This line consists of loading cart, uncoiler, slitter, scrap winder, cropping shear, tension controller and coil recoiler, etc. Loop bridge, pinch and deviation corrector are equipped between each machine. This automatic coil processing line is an integration of mechanical, electrical, hydraulic and pneumatic technology.
      Typical Application Industries
      • Automobile manufacturing
      • Home appliance production
      • Construction materials (cabinets, kitchenware, doors and windows)
      • Hardware products & containers
      • Electronic appliances
      • Light industry and packaging
      Hr Coil Slitting Line (1)Hr Coil Slitting Line (2)
      Main Technical Parameter

      Model

      Thickness

      Width

      Coil Weight

      Finish Width

      Slitting Strips

      Slitting Speed

      Area Needed

      Main Shaft Dia.

      3×1600

      0.5-3mm

      900-1600mm

      30T

      ≥40mm

      ≤13

      50m/min

      21×11m

      Φ240

      4×1600

      0.5-4mm

      900-1600mm

      30T

      ≥60mm

      ≤13

      50m/min

      21×11m

      Φ240

      6×1600

      1-6mm

      900-1600mm

      30T

      ≥60mm

      ≤10

      50m/min

      21×11m

      Φ260

      8×2000

      2-8mm

      900-2000mm

      35T

      ≥70mm

      ≤6

      30m/min

      30×11m

      Φ300

      10×2200

      3-10mm

      900-2200mm

      35T

      ≥80mm

      ≤5

      30m/min

      35×11m

      Φ320

      12×2200

      3-12mm

      900-2200mm

      35T

      ≥100mm

      ≤5

      30m/min

      38×11m

      Φ320

      16×2500

      4-16mm

      900-2500mm

      35T

      ≥100mm

      ≤5

      20m/min

      38×11m

      Φ400

      20×2500

      6-20mm

      900-2500mm

      35T

      ≥100mm

      ≤4

      20m/min

      38×11m

      Φ480
      Frequently Asked Questions (FAQ)
      What types of materials can the slitting machine process?
      The slitting machine is designed to process a wide range of coil materials, including cold-rolled and hot-rolled steel coils, silicon steel coils, stainless steel coils, colored coils, aluminum coils, as well as various plated and coated coils.
      What is the maximum coil weight this slitting line can handle?
      Depending on the model, the slitting line can handle coil weights of up to 30T for smaller models (e.g., 3×1600, 4×1600, 6×1600) and up to 35T for larger models (e.g., 8×2000 through 20×2500).
      What is the maximum slitting speed of the machine?
      The slitting speed varies by model. Lighter-gauge models (up to 6mm thickness) operate at up to 50m/min, mid-range models (6–12mm) run at 30m/min, and heavy-duty models (16–20mm) operate at 20m/min to ensure precision and safety.
      Which industries commonly use this slitting and shearing line?
      This production line is widely used across many industries, including automobile manufacturing, home appliance production, construction materials (such as cabinets, kitchenware, doors and windows), hardware products, containers, electronic appliances, light industry, and packaging.
      What components are included in the complete slitting production line?
      The complete line includes a loading cart, uncoiler, slitter, scrap winder, cropping shear, tension controller, and coil recoiler. Loop bridges, pinch rollers, and deviation correctors are also installed between each machine to ensure smooth and accurate operation.
      Can the slitting machine be customized for specific material widths or strip counts?
      Yes. The slitting line supports multiple models to accommodate different material widths (from 900mm up to 2500mm) and varying numbers of slitting strips (from ≤4 up to ≤13 strips per pass), allowing customization to meet specific production requirements.