As demand for sustainable and recyclable packaging continues to grow, manufacturers are looking for efficient paper production solutions that can deliver stable quality, high output, and flexible raw material options. The High Speed Multi-Cylinder Kraft Paper Making Machine 2400mm 120m/min is designed to meet these requirements and provides an integrated solution for producing kraft paper, liner board, and corrugated paper.
With a paper width of 2400mm and a designed production speed of up to 120 m/min, this multi-cylinder paper machine is suitable for medium-scale and industrial paper mills seeking to improve production efficiency while maintaining consistent paper quality.
The multi-cylinder forming technology is one of the key features of this kraft paper making machine. Compared with traditional single-cylinder configurations, a multi-cylinder system can provide more controlled sheet formation and improved basis-weight distribution.
During operation, the pulp suspension is prepared and screened before entering the paper forming section. The multi-cylinder forming system then gradually builds the paper web, helping achieve the required thickness, strength, and moisture profile.
The production process generally includes:
Raw Material Preparation → Pulping → Screening and Cleaning → Stock Preparation → Multi-Cylinder Forming → Pressing → Drying → Calendering → Reeling → Paper Cutting or Rewinding
Each section can be configured according to the customer's raw materials, paper specifications, production capacity, and final application.
The 2400mm paper machine provides a practical production width for manufacturers producing packaging papers for different downstream applications. With a production speed of up to 120m/min, the line is designed to provide continuous and efficient operation.
The actual production capacity depends on factors such as:
Paper basis weight
Raw material quality
Pulp consistency
Paper grade
Operating speed
Energy consumption
Moisture requirements
Finished paper specifications
This flexible configuration allows paper mills to optimize the production process according to their specific market requirements.
One of the important advantages of this production line is its versatility. The machine can be configured for different packaging paper grades, including kraft paper, liner board, and corrugated paper.
Kraft paper is widely used for shopping bags, industrial packaging, food packaging, wrapping materials, and other applications. The paper machine can be configured to produce kraft paper with the required strength and basis weight.
Liner board is an essential component of corrugated packaging. It is used as the outer and inner layers of corrugated boxes and requires suitable tensile strength, stiffness, and surface properties.
A properly configured liner board production line can help manufacturers produce stable-quality packaging paper for box plants and converting operations.
Corrugated packaging is widely used for e-commerce, logistics, electronics, food, household products, and industrial transportation. The production line can be integrated with appropriate stock preparation and paper-forming systems to manufacture paper grades suitable for corrugated packaging applications.
Depending on the target paper grade and product requirements, the production system can utilize different types of fiber sources.
Potential raw materials include:
Recycled waste paper
OCC (Old Corrugated Containers)
Recycled kraft paper
Virgin kraft pulp
Mixed recovered paper
Other suitable cellulose fiber materials
The use of recovered paper can help manufacturers develop more sustainable packaging paper solutions while reducing dependence on virgin fiber.
For recycled paper production, the stock preparation system normally includes pulping, coarse screening, fine screening, cleaning, refining, and other necessary treatment processes. The exact configuration depends on the quality of incoming waste paper and the desired finished paper grade.
Stable paper quality begins with effective stock preparation. The pulp must be properly processed before entering the paper machine.
A complete kraft paper production line may include a hydrapulper, vibrating screen, pressure screen, cleaners, deflaker, refining system, approach flow system, and white water circulation system.
After stock preparation, the treated pulp is delivered to the paper machine through the approach flow system. Precise control of pulp consistency and flow helps maintain stable paper formation and basis weight.
The multi-cylinder forming section then gradually forms the paper sheet before the web enters the pressing and drying sections.
After forming, the paper web contains a significant amount of water. The press section mechanically removes part of the water and improves paper dryness before the drying section.
The drying section uses steam-heated cylinders to further reduce moisture and develop the required physical properties of the finished paper.
Proper control of steam pressure, drying temperature, moisture content, and paper tension is important for achieving consistent paper quality and stable machine operation.
The High Speed Multi-Cylinder Kraft Paper Making Machine can be an effective choice for manufacturers targeting the growing packaging paper market.
Its key advantages include:
2400mm paper width
Up to 120m/min production speed
Multi-cylinder paper forming technology
Flexible raw material options
Suitable for kraft paper production
Suitable for liner board manufacturing
Suitable for corrugated paper applications
Continuous production operation
Configurable stock preparation system
Integration with rewinding and finishing equipment
Suitable for recycled fiber and virgin pulp applications
The production line can also be customized according to the customer's required paper width, basis weight, raw materials, production capacity, factory conditions, and automation requirements.
The global packaging industry is increasingly moving toward recyclable and fiber-based packaging solutions. Kraft paper and corrugated packaging offer manufacturers opportunities to serve this market while developing more sustainable product portfolios.
For paper producers, investing in a complete kraft paper production line can provide several advantages. A properly engineered system can improve production consistency, optimize raw material utilization, reduce manual intervention, and support multiple packaging paper grades.
For manufacturers using recycled fiber, an integrated waste paper recycling and paper-making system can further improve the utilization of recovered paper resources.
Paper produced by this type of production line can be used in a wide range of packaging applications, including:
Corrugated boxes
Shipping cartons
E-commerce packaging
Industrial packaging
Paper bags
Wrapping paper
Food packaging
Retail packaging
Agricultural packaging
Protective packaging materials
As the demand for recyclable packaging continues to expand, reliable kraft paper and liner board manufacturing equipment is becoming increasingly important for paper producers.
The 2400mm 120m/min Multi-Cylinder Kraft Paper Making Machine combines pulp preparation, paper forming, pressing, drying, finishing, and auxiliary systems into an integrated production solution.
For investors planning a new paper mill or upgrading an existing packaging paper production facility, selecting the correct machine configuration is essential. Raw material characteristics, target paper grade, production capacity, finished paper width, basis weight, energy consumption, and automation level should all be considered during the engineering stage.
A professionally configured liner board and corrugated paper production line can provide a reliable foundation for long-term packaging paper manufacturing.
The High Speed Multi-Cylinder Kraft Paper Making Machine 2400mm 120m/min is designed for efficient production of kraft paper, liner board, and corrugated paper. Its multi-cylinder forming technology, flexible raw material options, and integrated production configuration make it suitable for modern packaging paper manufacturers.
As recyclable paper packaging continues to gain importance, efficient kraft paper making machines, liner board production lines, and corrugated paper manufacturing equipment can help paper mills respond to changing market demand while improving production efficiency and product flexibility.
For manufacturers planning a new kraft paper production line or upgrading an existing paper mill, a customized technical solution can be developed based on raw materials, paper specifications, production capacity, and investment requirements.
