Main gearbox Medium housing casting descriptions: The figure as shown is a middle box of AFD825 series, which is a ductile iron gearbox casting supplied to AVIS by our company. Nanjing Avis Transmission Technology Co., Ltd. is a Chinese enterprise specializing in maintenance service of wind turbine gearbox. Specifications Weight1.2 tonsdrawing No.AFD825-01-31R3 materialEN-GJS-400-18Size1200*1100*660 Packaging: After being processed, it is packed with wooden pallet for preventing the machined surface from damage. White primer is applied for non-machined surface inner wall while the outer wall is coated with red primer. Company Entitled to self-managed import and export, we have marketed cast products in USA, Japan and Europe, etc. Equipments:Wind Power Ductile Iron Casting suppliers website:China Customized Wind Power Ductile Iron Casting Suppliers and Manufacturers - Buy Good Price Wind Power Ductile Iron Casting - Xihua Foundry