WHY ASSO WERKE ABOUT US PRODUCTS TECHNOLOGIES CONTACT CAREERS MEDIA ENG APPLICATIONS Asso Werke has been producing high performance thermal components for two or four stroke engines for 70 years. Asso Werke customers are the most important manufacturers of high-performance vehicles all over the world. PRODUCTS Asso Werke is a full liner manufacturer of thermal engine components: a broad product portfolio that can satisfy all needs of the most demanding customers. Pistons Cylinders and Liners Piston Rings Gudgeon Pins Engine Blocks Piston Systems Pistons Asso Werke is able to recommend the most innovative solutions in terms of technical characteristics, starting from the expected performance of the most powerful engines. Each piston is the result of a project tailored to meet the high requirements of demanding customers. TECHNICAL DETAILS Diameter Range 18-200 mm Material Aluminium alloys also with box in box structure Technology Gravity Die Casting Forge Box Bridge Design (double ribbed) Treatment Low and high thickness anodizing treatment Coating Tin plating Serigraphic coating on the skirt (molybdenum disulphide) DLC coating Thermal barrier with ceramic coating THE RIGHT SOLUTION FOR EVERY REQUEST CYLINDERS OR LINERS WITH PISTONS FOR MAXIMUM PERFORMANCES Cylinders and Liners The joint design and engineering of pistons with cylinders or liners, for 2 or 4 stroke engines, guarantees the achievement of maximum performances. Thanks to unique technical characteristics and specific surface treatments they ensure a unique reliability. CYLINDERS Diameter Range 70-120 mm Material Aluminum Alloys Technology Gravity Die Casting HPDC-High Pressure Die Casting Internal Coating Nickel and Silicon Carbide Plasma LINERS Diameter Range 40-120 mm Material Alloys Steel Cast iron Technology Gravity Die Casting Forge Cofused in aluminium cylinders Internal Coating Nickel and Silicon Carbide Plasma Piston Rings Asso Werke developed a unique and patented material for Piston Rings offering the best combination of sealing, oil consumption and blow-by control. TECHNICAL DETAILS Material Various types of Cast Irons Steel piston rings, with different surface treatments Special patented Cast Iron alloys Diameter Range 18-160 mm Thickness Range 0,55 – 2 mm and over Treatment Patented Heat Treatment Vacuum Nitriding Process Coating Chrome Plating Chrome Nitriding Coating DLC (Diamond-Like Carbon) Other PVD coatings ONLY THREE MAJOR PISTON RING MANUFACTURERS IN THE WORLD A SMALL BUT CRITICAL COMPONENT Gudgeon Pins Asso Werke developed a special material with the most reliable heat and surface treatments. TECHNICAL DETAILS Diameter Range 8-50 mm Material Various Steel grades Advanced aerospace steel grade with high micro-purity remelts Shape of internal bore Cylindrical Double tapered Multi curvilinear Heat Treatment Case Nitring Case Hardening Low Pressure Carburizing Quenched and tempered treatment Coating DLC (Diamond-Like Carbon) Other PVD coatings Engine Blocks The machining and surface coating of Engine Blocks represents the natural evolution for a manufacturer of thermal components for high-performance engines. TECHNICAL DETAILS Weight Up to 30kgs Cylinders V4, V6, V8 Material Aluminium alloys, also with cocasted Cast Iron liners Capabilities Machining Honing Fire deck fine grinding Assembly Coating Nickel and Silicon Carbide Plasma NEW PRODUCT LINE: ENGINE BLOCKS FROM SINGLE COMPONENTS TO ASSEMBLIES Piston Systems The supply of internally developed assemblies including Piston, Cylinder, Rings and Gudgeon Pin guarantees optimum performances. Asso Werke Srl unipersonale Tel. +39 0587 282.1 - Fax +39 0587 421760 Email - info@assowerke.it PEC: assowerke@pec.it Cap. Soc. Euro 7.200.000 i.v. – REA n. 148635 Iscr. Reg. Imprese PI 01711180503 Cod. Fisc./P.IVA IT 01711180503 © 2019-2020 Copyright – Asso Werke srl Codice Destinatario per Fatturazione Elettronica: M5ITOJA Società soggetta all’attività di direzione e coordinamento di Asso Srl unipersonale Cod. Fisc. / P. IVA 02277370504 WHY ASSO WERKE ABOUT US PRODUCTS TECHNOLOGIES CONTACT SUPPLIER TERMS AND CONDITIONS SOCIAL RESPONSIBILITY PRIVACY & COOKIE POLICY CODE OF ETHICS Via del Battaglione, 26 56012 Fornacette - fraz. Comune di Calcinaia (PI) - Italy This site uses its own and third party technical cookies to analyse website traffic (in anonymous, aggregate form), improve navigation. If you want more information about the use of cookies on this website, or to deny permission to use some of them, click here. By closing this banner you agree to the use of the cookies on this website. Happy surfing! X