Heavy-Duty Smart-Controlled Seven-Layer Paperboard Die-Cutting Machine

Customization: Available
After-sales Service: One-Year After-Sales Guarantee
Warranty: One-Year After-Sales Guarantee

Product Description

⚙️ Basic Info.

Model NO.:3/5/7-layer corrugated carton production line
Condition:New
Automation:Automatic
Suitable for:Paper
Paper Thickness:Thick Paper
Motors:Internationally Renowned Brand Motors
Gears:Internationally Renowned Brand Gears
Bearings:Internationally Renowned Brand Bearings
Production Capacity:5,000 Units Produced Per Year

📄 Product Description

Seven-Layer Paperboard Production Line

WJ-150-2200-III Seven-Layer Corrugated Cardboard Production Line Overview:

  • Certification: ISO: 9001-2008 Quality Management System.
  • Production Width: Maximum 2200mm.
  • Design Speed: 150m/min.
  • Accuracy: ±1mm for both longitudinal and cross-cutting.
  • Power Requirements: AC380V 50Hz, Installed capacity ≈220KW.
  • Steam Requirements: 10-12kg/cm² normal pressure, 4000kg/Hr dosage.

🛠️ Core Equipment Configuration

Wet End Equipment:

  • Hydraulic Shaftless Paper Rack: 7 sets. Full hydraulic drive for clamping and centering.
  • Fully Automatic Paper Splicer: 7 sets. PLC control, high-speed splicing (250m/min) without broken paper.
  • Adsorption Single-Sided Machine: 3 sets. 48CrMo alloy steel corrugated rollers (¢320mm), PLC automatic glue control.

Dry End Equipment:

  • Three-Layer Glue Coating Machine: PLC adjustment of glue gap, variable frequency motor drive.
  • Double-Sided Machine: 16 pieces of 600mm chrome-plated hot plates with segmented temperature control.
  • Computer Thin Blade Slitter Scorer: Tungsten steel alloy blades (lifespan > 8 million meters).
  • Spiral Knife Cross-Cutting Machine: Servo motor drive, accuracy ±1mm.

🖼️ Detailed Photos

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📊 Product Parameters

Models Name QTY Key Remark
ZJ-V5B Hydraulic shaftless mill roll stand 7 Spindle ¢240mm, hyperbolic heavy rocker, hydraulic drive.
JZJ Automatic splicer 7 Max speed 150m/min, reduces paper consumption.
SF-320C Fingerless single facer 3 Main roller ¢320mm, 48CrMo alloy steel, PLC control.
SM-F Double facer 1 Chrome hot plate 600mm * 16 pieces, frequency motor.
NC-150 Computerized spiral knife 1 Full AC servo control, helical knife structure.
DM-LM Gantry stacker 1 Servo drive platform lifting, automatic stacking.

Core Advantages

Efficient Production150m/min design speed, 3s order change.
Precise ControlServo motor + PLC system, accuracy ±1mm.
Energy SavingSegmented temperature control saves up to 70% electricity.
Quality Assurance48CrMo alloy rollers ensure board strength.
Production Line Workflow

Frequently Asked Questions

Q1: What is the maximum production width of this line? The WJ-150-2200-III model supports a maximum production paper width of 2200mm.
Q2: How fast can the machine produce different layers of cardboard? The design speed is 150m/min. Three-layer boards work at 100-130m/min, while five-layer boards work at 80-100m/min.
Q3: What level of cutting accuracy does the system provide? The system provides high precision with both longitudinal and cross-cutting accuracy of ±1mm.
Q4: Is the paper splicing process automated? Yes, it features JZJ fully automatic paper splicers with PLC control and no-paper-tail splicing at high speeds.
Q5: What are the primary power and steam requirements? It requires AC380V 50Hz power (normal power ≈150KW) and a steam boiler capacity of 4000kg/Hr at 1.25MPa pressure.
Q6: What certifications does this production line have? The production line has passed the ISO: 9001-2008 standard quality management system certification.

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