The 2 Layer Corrugated Carton Production Group by BMC Pack (Hainan Baomingcheng Packaging Machinery Co., Ltd.) is an advanced yet compact corrugated cardboard production solution designed for 2-ply sheet manufacturing. It combines high precision, energy efficiency, and ease of operation, offering an ideal balance between productivity and investment.
With a design speed of 100 m/min and a width of 1800 mm, this production group integrates core units such as the Electric Mill Roll Stand, Fingerless Single Facer, Computer 2 Ply Sheet Cutter, and 2 Ply Sheet Stacker.
This machine is engineered for factories aiming to produce corrugated sheets used in carton box making, creasing and die cutting, or folder gluer stitcher making machine systems. Its robust construction, intuitive control, and fast order-changing capability make it the top choice for corrugated carton production line startups and expanding manufacturers.
Key Features of 2 Layer Corrugated Carton Production Group
The 2 Layer Corrugated Carton Production Group integrates several energy-efficient and performance-enhanced subsystems that ensure stable production and smooth operation.
1️⃣ Electric Mill Roll Stand (NDRS-F Type)
The Electric Mill Roll Stand is responsible for supporting and feeding raw paper rolls.
- Hydraulic Control: Full hydraulic lifting, clamping, and left/right shifting functions ensure steady paper roll control.
- Maximum Roll Diameter: 1400 mm
- Paper Width: 1800 mm
- Maximum Load: 2 tons
- Structure: Four-arm symmetrical design with dual roll support
- Safety: Pneumatic braking and torque clutch for safe and smooth operation.
This unit ensures stable paper feeding to the Fingerless Single Facer, reducing downtime and improving overall productivity.
2️⃣ Fingerless Single Facer (NDSF-280 Type)
At the heart of the 2 Layer Corrugated Carton Production Group is the Fingerless Single Facer.
This unit forms the corrugation on the liner paper and laminates it with glue to produce single-faced corrugated board.
Working Width: 800–1800 mm
Design Speed: 100 m/min
Corrugating Roll Diameter: ￠280 mm (48CrMo Alloy Steel)
Flute Options: A, B, C, E flutes available (customized as per requirement)
Steam Pressure: 0.8–1.3 MPa
Steam Consumption: 0.65–1 t/h
Working Temperature: 160–200°C
Core Advantages:
✅ Vacuum Suction System: The fingerless suction design stabilizes paper during high-speed operation.
✅ Automatic Glue Circulation: Stainless steel glue tank with pneumatic diaphragm pump prevents glue solidification.
✅ Precision Rollers: Upper/lower corrugating rollers are chrome-plated and hardened (HRC56–60).
✅ Independent Drive: Gluing unit operates separately for easy maintenance.
✅ Stability & Quiet Operation: Gearbox with oil-immersed lubrication ensures low noise and smooth performance.
This technology guarantees accurate flute forming, high bonding strength, and excellent board flatness.
3️⃣ Computer 2 Ply Sheet Cutter (NDNC-1800 Type)
The Computer 2 Ply Sheet Cutter performs precise trimming and cutting for single-faced sheets.
It features a servo-driven synchronization system that supports high-speed operation with ±1.5 mm cutting accuracy.
Cutting Length: 300–9000 mm
Working Width: 1800 mm
Design Speed: 100 m/min
Servo System: Shenzhen AC Servo Controller
Cutting Blades: Flat-type blades for smoother, burr-free cutting
Control Interface: 5.7” color touchscreen
Advantages:
✅ Rapid order change without stopping
✅ High precision with eccentric gear shaft structure
✅ Anti-slip paper feed roller for consistent cutting
✅ PLC monitoring for easy operation and diagnostics
This unit ensures each corrugated sheet is cut cleanly and uniformly for further processing in flexo printer slotter die cutter or creasing and die cutting machine systems.
4️⃣ 2 Ply Sheet Stacker (NDSK-1800 Type)
The final stage in the 2 Layer Corrugated Carton Production Group, the Sheet Stacker, automatically counts and stacks sheets into piles.
- Working Width: 1800 mm
- Stacking Speed: 40–70 m/min
- Max Stack Length: 1350 mm
- Stacking Height: 100 mm per cycle
- Automatic Separation: Enables continuous operation without stoppage
It provides a clean and organized output with minimal labor, perfectly suited for low-speed and medium-scale production setups.
Technical Specification of 2 Layer Corrugated Carton Production Group
Parameter | Specification |
Model | NDG2WJ100-1800 |
Design Speed | 100 m/min |
Working Width | 1800 mm |
Line Length | 15 m |
Power Requirement | 50 kW (Commonly used: 45 kW) |
Steam Pressure | 1.4–1.6 MPa |
Steam Consumption | 3200–3800 kg/h |
Flute Type | A, B, C, E |
Voltage | 380V 50Hz (3-phase or 4-phase) |
Plant Size (Min) | 15 × 12 × 5 m |
Recommended Size | 20 × 12 × 6 m |
Transmission Direction | Left / Right (customized) |
Heating Method | Steam system (4000 Kg/h boiler) |
Cutting Accuracy | ±1.5 mm |
Main Materials | Alloy Steel / Cast Iron / Chrome-plated Rolls |
Key Advantages and Benefits
The 2 Layer Corrugated Carton Production Group combines performance and simplicity:
- Energy Efficiency: Steam heating system reduces energy use by 25–30%.
- Compact Design: Requires minimal workshop space yet delivers high-speed production.
- Easy Maintenance: Modular structure with pull-out gluing and cutting sections.
- Durability: Core components made from heat-treated alloy steel for longevity.
- Automation: Servo-driven systems with PLC control for synchronization and low labor dependence.
These advantages make it the perfect entry-level or auxiliary line for corrugated cardboard production line manufacturers.
System Integration and Optional Configuration
This 2 Layer Corrugated Carton Production Group can be integrated into a full Corrugated Carton Production Line with:
- Flexo Printing Machine
- Rotary Die Cutter
- Folder Gluer Machine
- Stitcher and Gluer Machine
- Creasing and Die-Cutting Machine
Such integration allows for seamless in-house production of high-quality packaging boxes, enhancing productivity and reducing outsourcing costs.
ROI & Real-World Application
Investing in the 2 Layer Corrugated Carton Production Group ensures a fast return on investment (ROI) and long-term savings.
🟩 Reduced Labor Costs:
Automation minimizes manual handling — a single operator can manage the full line efficiently.
🟩 Higher Efficiency:
Continuous production without sheet separation delays improves operational uptime by up to 35%.
🟩 Energy Optimization:
The steam heating system combined with servo-driven synchronization lowers power and gas costs, making it one of the most energy-efficient corrugated carton production lines in its category.
🟩 Product Quality:
Smooth glue coating and precise corrugation ensure consistent flute formation, superior bonding, and excellent flatness.
🟩 Flexible Output:
Suitable for producing sheets for 3/5/7 ply Corrugated Cardboard Production Line, flexo printer folder gluer, and packaging box making machine.
🟩 Low Maintenance:
Each component, from Hydraulic Mill Roll Stand to Fingerless Single Facer, is designed with quick-access panels and high-quality bearings (NSK, Airtac, ABB, Schneider), ensuring long-term reliability and ease of maintenance.
Why Partner with BMC Pack
By choosing BMC Pack, you gain more than just machinery:
- Over 30 years of manufacturing expertise in corrugated machinery.
- Custom configurations to meet your factory’s scale and power standards.
- 20% discount versus market competitors.
- On-site installation, training, and lifetime support.
- Global service coverage across Asia, Europe, and the Middle East.
BMC Pack’s professional engineering team guarantees fast commissioning, full training, and continuous after-sales assistance — making your investment risk-free and highly profitable.
Conclusion
The 2 Layer Corrugated Carton Production Group represents the perfect entry-level system for modern packaging factories seeking to increase efficiency, reduce costs, and enhance product quality. Compact, durable, and intelligent, it embodies BMC Pack’s philosophy of providing complete corrugated packaging solutions with the highest reliability and affordability.
Whether as an independent production line or as part of a full-scale corrugated cardboard production line, this system is built to perform — ensuring superior sheet quality and exceptional ROI for every manufacturer.
👉 Contact BMC Pack today to get your tailored quotation and experience the strength of true industrial innovation.
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