This is a project about a cardboard pellet machine in Poland. A medium-sized recycling and energy company located near Gdańsk sought to invest in two cardboard pellet machines. The goal was to convert large volumes of recovered cardboard from local packaging industries into high-density fuel pellets for industrial and domestic biomass heating systems.
This is a project about a cardboard pellet machine in Poland. Poland’s growing commitment to renewable energy and sustainable waste management has encouraged companies to explore innovative biomass solutions. In this context, a medium-sized recycling and energy company located near Gdańsk sought to invest in two cardboard pellet machines.
The goal was to convert large volumes of recovered cardboard from local packaging industries into high-density fuel pellets for industrial and domestic biomass heating systems.
Previously, the company relied on outsourcing the pellet production process, which often resulted in variable quality and delivery delays. With increasing demand for biomass pellets in Poland, the client decided to purchase single-unit cardboard pellet machines, allowing them to produce high-quality pellets in-house.
This approach was more cost-effective, ensured consistent pellet quality, and provided the flexibility to scale operations gradually as market demand grew.
Name:
cardboard pellet mill
Country:
Poland
Date:
2025
Capacity:
0.3–0.5 T/H
Model:
MZLH350
Main Motor Power:
37 kW
Arch-breaking feeder power:
2.2 kW
Pellet Diameter:
4–12 mm
The client operates in the waste recycling and renewable energy sector, focusing primarily on:
Their key product requirement was high-density fuel pellets that could be used in industrial boilers, municipal heating, and small-scale pellet stoves. After consulting with RICHI Machinery, the client selected the MZLH350 cardboard pellet machine, tailored for medium-scale production, ensuring optimal pellet density and uniformity.
| Machine Specification | Value |
|---|---|
| Main motor power | 37 kW |
| Arch-breaking feeder power | 2.2 kW |
| Forced feeder power | 0.75 kW |
| Ring die diameter | 350 mm |
| Pellet diameter | 4–12 mm |
| Production capacity | 0.3–0.5 T/H per machine |
These specifications were ideal for the client’s raw material characteristics, balancing fibrous cardboard strips with slightly moist paper waste.
The client sources cardboard materials from local packaging manufacturers and logistics companies, supplemented by shredded paper collected from offices and furniture factories.
The raw materials are prepared through:
The MZLH350 cardboard pellet machine in Poland effectively process shredded cardboard, paper strips, and fibrous residues, producing pellets with diameters of 6–8 mm, suitable for:
This single-unit approach allows the client to manage production efficiently while maintaining flexibility for future expansions.
The cardboard pellet machine in Poland delivers several critical benefits:
Although purchased as single units, the machines integrate seamlessly with the client’s existing recycling workflow, including shredders, dryers, and storage systems.
The cardboard paper pellet making machines were shipped via ocean freight to the Port of Gdańsk, Poland. Services included:
This process ensured that the client could start production immediately with minimal downtime, maximizing return on investment.
The MZLH350 cardboard pellet machine in Poland offers versatility and efficiency for various biomass applications:
Its versatile design allows for experimentation with mixed raw materials, including cardboard blended with small wood chips or sawdust, increasing pellet density and combustion efficiency.
The client reported:
"RICHI’s cardboard pellet machines have been excellent for our operations. The pellets are uniform, burn efficiently, and our team quickly learned to operate the machines thanks to RICHI’s professional support. We’ve cut costs and improved production quality significantly."
They highlighted the machines’ reliability, ease of use, and consistent pellet output as key reasons for choosing RICHI. Future plans include adding more machines as the demand for high-quality biomass pellets continues to grow across Poland.
This project demonstrates how a cardboard pellet machine in Poland can transform recycled cardboard into profitable, renewable energy pellets. The MZLH350 cardboard pellet machine in Poland provide:
With RICHI Machinery’s support in installation, training, and technical service, even single-unit machines become a long-term, sustainable investment. By converting cardboard waste into a high-value product, clients can support Poland’s renewable energy targets while achieving significant economic benefits.
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