25 years of PM 9: Voith and Saica set standards in paper production

  • PM 9 was initially launched as the fastest paper machine for lightweight containerboard and increased Saica’s production capacity by 350,000 tons per year.
  • Successful collaboration between Voith and Saica set new benchmarks in the paper industry and today maintains PM 9’s leadership position in operational efficiency and product quality.
Die von Voith gelieferte PM 9 von Saica in El Burgo de Ebro wird 25 Jahre alt.
© Voith Paper
16.10.2025
Source:  Company news

On October 12, Voith and Saica Group will celebrate 25 years of the PM 9 production line at Saica in El Burgo de Ebro, Zaragoza, Spain. Today, the board and packaging machine is regarded as a true benchmark and leader in terms of operational efficiency and product quality.

PM 9 started up on October 12, 2000. The production line was designed to meet Saica’s goal of producing a basis weight range of 75 to 110 gsm with operational speeds from 975 to 1,450 m/min and a production capacity of 350,000 tons per year. These speeds were totally unknown in those times for board and packaging grades. The line set new standards in the production of high-performance lightweight containerboard and has since reached annual production outputs well above its original design.

"When Saica’s board of directors decided to invest in a new facility for the production of lightweight corrugating medium grades, we knew we needed a machine that didn’t yet exist. Voith supported us from the beginning, and together we developed a facility that exceeded all our expectations." (Roberto Arnaiz, Mill Manager at Saica Paper El Burgo de Ebro)

"The PM 9 at Saica is a prime example of innovation and technical excellence. Since itscommissioning, it has not only significantly increased Saica’s production capacity but also set new standards for efficiency and quality in paper production. The PM 9 is a symbol of the success of the long-standing and trusting partnership between Voith and Saica." (Ralf Sorg, President Projects at Voith Paper)

"The successful commissioning and smooth operation of the PM 9 are the results of long-lasting and close collaboration and high commitment from both teams. We are proud that the PM 9 remains a significant element of our production line even 25 years later." (Roberto Arnaiz, Mill Manager at Saica Paper El Burgo de Ebro)

Voith and Saica have made history together and look back on a quartercentury of innovation and success. The PM 9 remains a symbol of technological excellence and partnership in the paper industry. Voith looks forward to continuing to participate in the optimization and further development of the facility in the coming years.

To mark this milestone, Saica and Voith will collaborate on an innovative project to further increase the efficiency and sustainability of the production line. The upgrade is scheduled for March 2026.

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