Exceptionally large screw conveyor

We delivered a large screw conveyor with a total weight of 9,300 kg to a foreign pulp mill. The screw diameter was exceptionally large at 2075x12125. The shaft tube was lined with a Duplex EN 1.4162 plate, and the threads were also made of 12 mm Duplex plate. Careful design always includes a test thread…
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Our latest client projects

Siirtoruuvi has succesfully delivered various screw convoyer applications for versatile customer needs. Read more about our latest projects. Water separation screw Water separation screw is one of our smallest manufactured screws Screw pump Delivery of screw pump to a bioproduct factory in Äänekoski. Screw diameter 2.1 m, threaded part length 10 m, weight approximately 12.5 tons…
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Siirtoruuvi at PulPaper fairs

We will participate at PulPaper -fairs during 29.–31.5.2018, at Helsinki Messukeskus. You will find us from joint stand with Leko Group, stand number 6k70. PulPaper is the leading international event in the forest industry’s calendar. The event is a global meeting place where forest industry professionals from around the world will find out about innovations,…
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Come and meet us at the Subcontracting Trade Fair, department A1354

We respond to the needs of heavy industry by investing in our production process, production facilities and, among other things, state-of-the-art welding technology. This is how we strengthen our competitiveness without compromising quality and safety. At the Subcontracting fair, we will tell more about our capacity, the machine base and our experience, as well as…
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