In today’s context, metal recycling is not just an industrial process, but a key component in the move towards a circular economy that maximises resource efficiency. The data amply demonstrate this: according to the International Aluminium Institute, recycling aluminium, for example, saves up to 95% of energy compared to production from primary materials, with a direct impact on reducing global carbon emissions. Furthermore, according to data from Euric (European Recycling Industries’ Confederation), the use of recycled metal instead of virgin minerals reduces air pollution by 80%, water pollution by 76% and water consumption by 40%. Through the use of our plants, companies can contribute to this transformation, giving new life to scrap metal and becoming part of a virtuous production paradigm.

From scrap to new resources

The circular economy is the most promising answer to the challenges of sustainability in waste management. In the metal recycling sector, such an approach closes the circle of the production process, turning scrap into secondary raw materials that can be fed directly back into the economic cycle. This not only drastically reduces dependence on virgin mineral resources, but also contributes to the promotion of a more responsible and resilient society, in line with the UN sustainable development goals. Our plants, designed to process both ferrous and non-ferrous metals, support our customers in completing the production cycle, offering a very high quality output, ready to be re-introduced into the market as a secondary raw material.

Efficient and flexible technologies

With high performance and a lower impact of energy cost on output, Panizzolo solutions offer the best balance between consumption and productivity. For example, the Mega series guarantees a productivity of up to 35 ton/h and provides energy savings of 57% to 76% compared to other models with similar motorisation. Operational efficiency is further enhanced by an advanced design that allows uniform wear of individual components, preventing breakdowns or sudden drops in production. This strategy not only lowers operating costs and energy consumption, but also minimises the carbon footprint of processes, allowing companies to optimise production performance without compromising operational sustainability.
The modularity of our technologies also allows us to customise each plant according to the specificities of the scrap to be processed and the production needs of each company. The aim is to provide tailor-made solutions that maximise material efficiency and help our customers achieve their sustainability goals.

End-of-Waste approach

The use of state-of-the-art shredding, separation and refining techniques allows us to obtain high-purity recycled materials, maximising metal recovery and valorisation. In fact, the End-of-Waste logic of our solutions makes it possible to recover precious metals such as copper, aluminium and steel of the highest quality, separated by commercial category and ready to be sold directly to foundries. This process not only significantly reduces waste for landfill or export, but also turns scrap into a strategic economic resource. In this way, companies can derive economic value and ensure a sustainable supply of high-quality materials, which are indispensable to meet the needs of multiple industries.

Why invest in metal recycling

Adopting an efficient and technologically advanced recycling process offers numerous economic and environmental benefits. From an industrial perspective that is increasingly oriented towards sustainability and efficiency, metal recycling is a strategic choice for companies that want to improve their competitiveness. Here are the main reasons why investing in metal recycling is crucial:

• Reducing costs: companies can significantly reduce the costs of purchasing raw materials by decreasing their dependence on natural resource markets. This results in significant savings and better overall profitability, making the business more resilient to global changes.
• Cost stabilisation: in a context of high volatility of raw material prices, recycling allows production costs to be stabilised, providing greater financial predictability. This ability to control encourages more effective planning of business operations and more stable budget management.
• Compliance with environmental regulations: increasingly stringent environmental regulations require companies to reduce their ecological impact. Investing in innovative recycling technologies not only ensures compliance with these rules, avoiding penalties, but also improves operational sustainability and compliance with environmental responsibility targets.
• Strengthening brand reputation: investing in advanced recycling solutions improves not only corporate reputation, but also creditworthiness by facilitating access to credit and more favourable financial conditions. This also helps to establish strong business relationships with partners and customers who are increasingly aware of ESG issues (Environmental, Social, Governance).
• Competitive advantage: recycling is a competitive lever that not only reduces operating costs but also opens up new business opportunities. Adopting sustainable practices allows companies to stand out and be at the forefront of an industry that sees sustainability as a driver of future growth.

In the metal scrap processing sector, the choice of the right machinery can make all the difference in ensuring an efficient process and achieving maximum yield. The result of many years of direct experience and constant R&D, the MEGA Series hammer mills are the ideal choice for those looking for high-performance machines capable of handling the heaviest loads. But what are the main advantages?

1. High productivity and energy efficiency

The MEGA Series offers a perfect balance between productivity and consumption, letting companies process more scrap in less time and with reduced energy costs. Thanks to their advanced design, Panizzolo hammer mills can process up to 2.2 times the amount of material compared to the standard on the market, with a production performance of up to 35 ton/h.

2. Simplified maintenance and management

MEGA mills are designed to minimise downtime and facilitate periodic maintenance. Thanks to an intuitive design, cleaning and control operations take less time and can be carried out without the use of special equipment or highly professional skills, significantly reducing operating costs. In addition to this, the Panizzolo software makes it possible to independently manage all parameters that characterise normal operation, with the possibility of connection for remote assistance.

3. Robust and reliable construction

Designed to withstand the most demanding workloads, MEGA mills are manufactured with high-quality steel structures and UNI EN ISO 3834-2 certified welds that ensure high structural solidity. The patented Panizzolo cradle, integrated in the grinding chamber, effectively absorbs vibrations, protecting the machine from mechanical stress. In addition, the thickness of the internal armours, external metalwork, reinforcements and welding guarantees the integrity of the machine throughout its life cycle. Wear and tear is limited to the interchangeable components directly involved in the grinding process, which are made of materials that ensure gradual wear and maintain the quality of the processed scrap.

4. Flexibility and modularity

Thanks to a modular system, MEGA mills can be easily adapted to different production requirements. The patented cradle makes it possible to change processing configurations in less than 20 minutes, making the machines extremely versatile and suitable for processing a wide range of scrap. The cradle design, therefore, reduces to a minimum the strain to which the machine is subjected, ensuring high and consistent performance over time, as well as minimising maintenance costs.

5. Rotor: the heart of Panizzolo design

Panizzolo mill rotors are the result of years of research and direct experience. Here are some of the main features:

• The shape facilitates material entry, facilitates the grinding of the heaviest scrap and prevents unwanted ejection.
• The double cast steel pulley, designed in-house, guarantees reliability and a long service life.
• The rotor has a high stress-absorbing capacity, preventing cracks, breakage and displacement in the long term.
• The special bearings, also designed in-house, feature a special high-temperature grease.
• The mill casing coupling system makes for quick and safe lifting during maintenance.

6. Special cast hammers

The hammers are designed to ensure the best ratio of impact force to shredding capacity, maximising production efficiency throughout the life cycle.

7. Optimised treatment cycle

The MEGA Series is designed to tackle even the most difficult materials to process, many of which do not require pre-processing. The latest generation oscillating surface and eccentric systems, developed in-house, improve material distribution and flow balancing at the inlet and outlet. In addition, the particularly robust system is not subject to impact vibrations from machining. Moreover, the installed eccentric, designed in-house and featuring SKF bearings, offers high elasticity and strength, guaranteeing optimal performance even in the most intensive production cycles.

8. Reduction of environmental vibrations

Another feature is the ability to reduce up to 80% the vibrations produced during grinding, thanks to the use of vibration dampers installed between the mill base and the floor. This increases the stability of the machine and helps to safeguard the safety of the operators.

9. Specific painting cycle

All mill components undergo a special painting cycle divided into several steps, from washing with zinc salts to the application of retro-acrylic enamels. This process offers long-lasting protection against corrosion, ensuring high resistance to aggressive chemicals, hydraulic and emulsifying oils and temperatures up to 120°C.

10. High-quality output

The MEGA Series not only guarantees efficient grinding, but also makes it possible to obtain the highest quality metal output. This translates in highly profitable production cycles that offer significant added value.

The Panizzolo MEGA Series hammer mills offer more than just a technical solution: they are a safe investment for those who want to improve production efficiency and achieve excellent results. Thanks to their robustness, flexibility and ability to optimise each step of the grinding process, they are the ideal choice to tackle the most complex challenges in scrap processing.