With its 70 years of experience in the stock preparation field, Officine Airaghi brings its clients a wealth of knowledge and the newest technologies for the production of spare parts such as discs and cones for refiners, spares for deflakers, screen plates (or sectors) for pulpers, sleeves for shafts, impellers and shafts, basket screens and much more. The experience acquired throughout this seven decades allows us to have a deep knowledge of technical and maintenance problems. The company can design and manufacture all spares parts for stock preparation machinery with a very quick turnaround.
Officine Airaghi product range
Refiner spares. Officine Airaghi is able to supply both disc and conical refiner spare parts for all brands on the market.
All products are made using a MILLING CNC Machine, so the pattern (bar, groove, angle) can be easily modified and changed according to customer’s needs. For conical spares, we offer a wide range of moulds as well as milled solutions (CNConic®, internationally patented). The company can manufacture every common pattern and geometry required by paper mills machineries, such as short conical fillings with shallow angle (Conflo), low conical fillings with shallow angle (Jordan), short conical with large angle (Claflin).
Deflaker spares. Officine Airaghi can supply all the most popular deflaker spare parts on the market (toothed rims or casted). In specific the company manufactures: drilled deflaker discs in stainless steel alloys thermally treated; toothed rims in stainless steel alloy thermally treated, from 270 to 950 mm diameter; deflaker monoblock castings in stainless steel alloys thermally treated. Additionally, can manufacture deflaker’s parts based on new models and castings, if the paper mill requests it.
Other spare parts. Officine Airaghi has a long history in the stock preparation field and has developed and manufactured other spares for many different machines and applications. In particular: basket screens with holes and/or slots in stainless steel alloys for any basket model and machinery; screen or pulper drilled plates in special new alloys, with better performance than AISI 304; impellers and shafts in stainless steel thermally treated; sleeves for shaft protection in stainless steel thermally treated or with hard surface (ceramic, etc.).