Munksjö Caieiras Ltda, Brazil, operates ropeless tail threading from Runtech Systems also in news Runtech delivers a RunEco Vacuum System to Sun-Ka, Türkiye.
The PM7 (Paper Machine) from Munksjö Caieiras, located in São Paulo, Brazil, has recently undergone a major modernization as part of the company’s ExpanDecor project, which is the largest investment in Munksjö’s history in Latin America. Runtech delivered ropeless tail threading system to PM7, featuring Runshooter technology with detailed engineering and startup support for the dryer section. With the upgrade Caieiras targeted more fluent and faster tail threading and improved operator safety.
“Our tail threading systems are installed end-to-end in the dryer section. The start-up wasn’t without its challenges—after such a long shutdown and so many upgrades, that’s to be expected. We worked closely with the customer and other partners to overcome the hurdles together and learned a lot along the way. It was a valuable experience, and we’re proud to see our system running smoothly. From the beginning, the customer was satisfied with the system. The first attempt took less than one minute to get the tail through the entire dryer section,” says Janne Helle, Installation Technician, Runtech Systems.
Runtech Systems’ ropeless tail threading technology offers numerous benefits. It significantly enhances operator safety and reduces tail threading time during web breaks by up to 80%, contributing to increased production. In many cases, the technology enables mills to boost machine speed: something that would not be feasible with manual tail threading without compromising operator safety. Additionally, the automated process allows operators to focus on other tasks. All these advantages contribute to a short payback period.
About Munksjö
Munksjö is the first international manufacturer solely dedicated to decor paper. Through investments, Munksjö is committed to reducing its operations’ CO2 emissions by more than 40% by 2030 and achieving carbon neutrality by 2050 at the latest. Following the major modernization under the ExpanDecor project, PM7 has doubled the plant’s production capacity, enabling Munksjö to meet 100% of Brazil’s domestic demand and expand exports across Latin America. PM7 was upgraded to exclusively produce decor papers, including High-Pressure Laminate (HPL) papers, Low-Pressure Laminate (LPL) papers, and Print Base Papers (PBP). As the only decor paper producer in the region, Munksjö plays a vital role in supporting sustainable, local supply chains for the laminate and furniture industries.
More information: Lari Lampila, Sales and Aftermarket Manager; lari.lampila@irco.com, tel. +358 40 765 2757
Celso Pinheiro, Airberti Representações; celso@airbertirepresentacoes.com.br, +55 11 97055 3306
Read more about RunPro solutions https://www.runtechsystems.com/en-fi/paper-machine-runnability-and-tail-threading
Runtech delivers a RunEco Vacuum System to Sun-Ka, Türkiye
Runtech Systems delivers a RunEco Vacuum System to Sun-Ka Sungurlu Kagitcilik San. Tic. A.S., Sungurlu, Türkiye. The delivery includes an EP Turbo Blower with EcoDrop water separator, EcoFlow dewatering measurements with six measurement points and turbo blower remote monitoring. In addition, Sun-Ka and Runtech have signed a 5-year RunCare Service Agreement to ensure optimal operation of the vacuum system.
The RunEco Vacuum System will supply vacuum to the relocated machine, which will focus on grey board production. The start-up is scheduled for the second half of 2026.
“Especially in greenfield installations, where vacuum needs often become clear only after startup, EP Turbo Blowers provide unparalleled flexibility and deliver reliability and cost-effectiveness that paper manufacturers can count on. The RunCare Agreement is an excellent option for our customers as it simplifies the process of maintaining their vacuum systems while ensuring optimal performance and minimizing risks. With RunCare, customer benefits from a hassle-free solution that enhances efficiency, reliability, and overall productivity,” says Tommi Leander, Sales Manager, Runtech Systems.
RunEco EP Turbo Blowers are designed to operate efficiently across a wide range of vacuum levels and air flows. The EP Turbo unit includes an integrated high-speed drive, which eliminates the need for a gearbox or coupling. Rotation speed and vacuum level can be adjusted according to the process requirements. It operates totally water free. EcoDrop water separator separates water, fiber and fines ensuring reliable and efficient vacuum generation.
EcoFlow dewatering measurement provides accurate real-time feedback about the dewatering performance along the paper machine which can be used to optimize dewatering and vacuum levels in the forming and press sections.
The RunCare Agreement is a long-term partnership, featuring an extended warranty for the first five years. Individual maintenance does not need to be ordered separately. With comprehensive reporting and feedback on the serviced equipment mills can be sure that the RunEco Vacuum System is working at the optimum settings.
About the Customer: Sun-Ka Paper
Sun-Ka Paper is a leading and respected producer of laminated grey cardboard and color bobbin cardboard in Turkey, with over 26 years of experience in the paper industry. Founded in 1989 by Ayhan Öztekin and his sons, the company has grown from humble beginnings, producing just 1,000 kilograms of cardboard daily, to operating a modern factory on a 15,000 square meter site with significantly expanded production capacity.
Committed to innovation, quality, and customer satisfaction, Sun-Ka Paper specializes in both standard-sized and custom-sized cardboard to meet diverse customer demands. The company’s customer-focused approach ensures that sector needs and expectations are reflected in its products and services. By prioritizing technological advancements, institutionalization, and environmental sustainability, Sun-Ka Paper has solidified its position as a pioneer in the industry, consistently adding value to the sector and driving growth.
More information:
Tommi Leander, Sales Manager, Runtech Systems; tommi.leander@irco.com, tel. +358 40 661 3373
Read more about RunEco solution https://www.runtechsystems.com/en-fi/energy-and-vacuum-systems
Runtech Systems is a global provider of engineered systems tailored to the pulp and paper industries. Runtech works with customers to better understand and control their operational conditions to maximize efficiency and cost effectiveness.
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