The Lead Edge Flexo Printer Slotter Die Cutting Machine - Type II by BMC Pack represents a breakthrough in corrugated carton printing and converting technology. Designed for high-speed, precision, and stable performance, this advanced Flexo Printing Machine is engineered to meet the needs of modern packaging manufacturers seeking efficiency and reliability. Equipped with an advanced lead-edge feeder system and integrated Rotary Die Cutting unit, it ensures seamless feeding, accurate printing, and precise die-cutting in one continuous operation.

This machine is a flagship product of BMCPack, developed specifically for the corrugated cardboard production line and corrugated carton production line, where precision, durability, and operational flexibility are crucial. Its modular design supports multiple processes such as feeding, printing, slotting, and die-cutting, offering complete packaging solutions for high-quality carton box machines and packaging box making machines.
With over 30 years of experience in Flexographic Printer innovation, BMC Pack integrates servo control systems, vacuum suction feeders, and high-precision rollers to deliver consistency across every sheet. This equipment provides a strong competitive advantage for companies producing corrugated boxes, pizza boxes, beverage boxes, and other industrial packaging.
Technical Specifications and Core Features
The Lead Edge Flexo Printer Slotter Die Cutting Machine - Type II is available in three standard models: NDRT2-920FSDC, NDRT2-1228FSDC, and NDRT2-1428FSDC. Each model is designed to deliver consistent output quality under high-speed conditions.
Main Specifications:
- Design speed: 120 pcs/min
- Working speed: 100 pcs/min
- Maximum feeding size: 900×2000 / 1200×2600 / 1400×2600 mm
- Minimum feeding size: 280×650 / 350×680 / 400×680 mm
- Registration precision: ≤±1.5 mm
- Die cutting accuracy: ≤±0.5 mm
- Printing plate thickness: 3.94 mm
- Printing color registration: ±1 mm
- Main motor power: 18.5 kW
These specifications ensure that every printed and die-cut sheet maintains perfect alignment and color precision, a signature strength of BMC Pack’s advanced Flexo Printer Slotter Die Cutter systems.

Feeding Section – Lead Edge Precision
The feeding section adopts a vacuum suction roller feeding type, equipped with four rows of vacuum rollers to guarantee stable operation and high accuracy. The integrated dust-removal system enhances print clarity and surface cleanliness, preventing smudging during high-speed runs.
Synchronous gap adjustment of the front stopper ensures accurate sheet alignment. The system supports both intermittent and continuous feeding, enabling operators to adapt production according to box type or substrate weight. With inverter-controlled motors and PLC automation, this section achieves stable, intelligent feeding control—hallmarks of BMCPack engineering excellence.
Printing Section – High-Quality Flexographic Printing
The printing section of the Lead Edge Flexo Printer Slotter Die Cutting Machine is powered by 4 high-performance units, including precision-ground anilox rollers, doctor rollers, and printing rollers. Each roller is chrome-plated, statically balanced, and designed for durability.

The Flexo Printing Machine employs a pneumatic ink supply system using diaphragm pumps for stable ink circulation. Ink filters ensure purity and prevent contamination, maintaining vivid, consistent colors.
Its motorized position adjustment system, driven by a planetary gear mechanism, allows 360° adjustment during operation, making registration and setup faster and more convenient. This level of automation ensures premium print results on corrugated cardboard, meeting the high standards of corrugated carton production line facilities worldwide.
Rotary Die Cutting and Slotting Section
The Rotary Die Cutting unit integrates slotting knives directly onto the die-cutting roller—allowing both slotting and die-cutting to be completed in one pass. The high-quality rubber backing roller, imported from Germany (Depair), enhances precision and longevity.
Its motorized adjustment system allows horizontal movement ±20 mm, extending roller lifespan and optimizing cutting performance. Pressure and clearance can be fine-tuned manually or via automatic systems to suit different cardboard thicknesses.

This dual-function system dramatically increases productivity and reduces setup time, making the machine one of the most efficient creasing and die-cutting machines in the packaging industry.
Electrical and Mechanical Components
Every Lead Edge Flexo Printer Slotter Die Cutting Machine - Type II is equipped with internationally recognized components for durability and consistency:
- Electrical parts: Schneider (France), Chint (China)
- PLC system: Fatex (Taiwan)
- Solenoid valves: Airtac (Taiwan)
- Bearings: HRB / NSK
- Motors: Taima & Dongbang
- Touchscreen interface: MCGS (China)
- Anilox roller: HAILI (China), with hard chrome plating and quenching treatment
- Machine frame: 50 mm thick high-strength cast iron manufactured by BMC Pack
This use of high-grade components guarantees excellent mechanical stability and a long operational life, solidifying BMCPack’s reputation for reliability and technological innovation.

Advantages of Lead Edge Flexo Printer Slotter Die Cutting Machine - Type II
- High Efficiency & Stability: Designed for high-speed production up to 120 pcs/min, ensuring continuous output for large-scale packaging plants.
- Precision Engineering: ±0.5 mm die-cutting accuracy guarantees flawless product finishing.
- Automation & Flexibility: The PLC-based control system allows operators to store up to 999 production orders for fast changeovers.
- Eco-Friendly Design: Low ink consumption and energy-efficient servo drives reduce operational costs.
- Durability: Chrome-plated shafts, hardened gears, and vibration-resistant design ensure long service life.
- Comprehensive Packaging Solution: Fully compatible with other carton box machines, folder gluer stitcher making machines, and 3/5/7 ply corrugated cardboard production lines to form a complete automated system.

Applications and Industry Use
The Lead Edge Flexo Printer Slotter Die Cutting Machine - Type II is ideal for producing corrugated cartons, food boxes, pizza boxes, beverage cartons, and industrial packaging.
It supports full integration with Double Facer, Single Facer, and Flute Laminator units in a complete corrugated cardboard production line setup.
Its adaptability, reliability, and high-speed precision make it suitable for printing and converting factories, packaging box making plants, and large-scale corrugated carton production lines seeking automation and quality improvement.
MODEL | NDRT2-920FSDC | NDRT2-1228FSDC | NDRT2-1428FSDC | |
Design speed (pcs/min) | 120 | |||
Working speed (pcs/min) | 100 | |||
Max feeding size (mm) | 900×2000 | 1200×2600 | 1400×2600 | |
Min feeding size (mm) | 280×650 | 350×680 | 400×680 | |
Max Depth of slotting (mm) | 300 | 320 | 410 | |
Registration precision (mm) | ≤±1.5 | |||
Die cutting accuracy (mm) | ≤±0.5 | |||
Printing plate thickness | 3.94 | |||
Color registration accuracy (4 colors) | ±1mm | |||
Max.printing area (mm) | 2–12 | |||
Min.slotting interval (mm) | Normal | 150×150×150×150 | ||
Reverse | 260×70×260×70 | |||
Main motor power | 18.5kW | |||
Enhanced Design and Performance of Lead Edge Flexo Printer Slotter Die Cutting Machine

The Lead Edge Flexo Printer Slotter Die Cutting Machine - Type II is not just a piece of equipment—it is the result of BMCPack’s engineering precision and decades of expertise in the corrugated cardboard production line industry. Every design element has been carefully optimized to enhance print accuracy, reduce downtime, and extend the machine’s lifespan. The machine’s lead-edge feeder system ensures smooth and continuous sheet feeding, minimizing waste even when operating at high speed. Its vacuum suction technology guarantees perfect sheet alignment, which is essential for precision creasing and die cutting.
What truly distinguishes the Lead Edge Flexo Printer Slotter Die Cutting Machine - Type II is its integrated Flexo Printing Machine system that combines fine ink distribution, high chromatic precision, and an adjustable doctor blade mechanism. The machine can handle a wide variety of substrates, from light corrugated sheets to heavy-duty cardboard, making it highly versatile for different packaging applications. The Rotary Die Cutting unit further ensures clean edges and accurate box dimensions, making it ideal for packaging producers who demand perfection in every carton.
Each component—from the hardened steel gears to the chromium-plated shafts—is designed for maximum durability. The use of Schneider and Airtac control systems enhances the electrical stability of the entire operation. BMC Pack ensures every Lead Edge Flexo Printer Slotter Die Cutting Machine passes through rigorous quality testing before shipment, guaranteeing reliable performance under demanding industrial conditions.
In terms of usability, the machine features a touchscreen HMI for easy operation and real-time monitoring. Operators can adjust printing registration, die-cutting pressure, and roller clearance with precision, even during production. The integrated order memory allows storing and recalling up to 999 production setups—ideal for factories producing multiple box types and sizes. This feature significantly reduces setup time and maximizes production efficiency.

For companies focusing on sustainable manufacturing, BMCPack has designed this Flexographic Printer with energy-efficient servo drives, low-ink consumption systems, and optimized air circulation. Not only does it reduce operational costs, but it also supports green production goals. The Lead Edge Flexo Printer Slotter Die Cutting Machine easily integrates with other machines such as folder gluer stitcher making machines, flute laminators, and carton box machines, forming a complete packaging box making machine line.
Ultimately, this machine represents the next generation of packaging solutions for the global market. Its seamless integration of Rotary Die Cutting, Flexo Printing, and Creasing and Die Cutting Machine technologies helps packaging manufacturers achieve faster production speeds, lower maintenance costs, and higher precision standards. Backed by BMC Pack’s technical support and global service network, the Lead Edge Flexo Printer Slotter Die Cutting Machine stands as a flagship product that reflects the company’s vision—combining innovation, efficiency, and long-term reliability for the corrugated carton production line industry.
Conclusion: BMC Pack’s Commitment to Excellence
The Lead Edge Flexo Printer Slotter Die Cutting Machine represents the pinnacle of BMC Pack’s expertise in Flexo Printing Machine and Rotary Die Cutting technology.
Built for precision, strength, and ease of use, it provides global packaging manufacturers with an all-in-one packaging solution that combines feeding, printing, slotting, and die-cutting into a single automated process.
With a focus on innovation, durability, and operator-friendly design, BMCPack continues to deliver cutting-edge machines trusted by factories across Asia, the Middle East, and Europe.
For businesses seeking high efficiency, flawless performance, and a reliable partner in the carton printing and packaging industry, the Lead Edge Flexo Printer Slotter Die Cutting Machine is the ultimate investment in productivity and quality.
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