西达莫(SIDAM)25型四管25毫米自行高炮是根据意大利陆军的要求于1979年底开始研制的。奥托·梅拉雷公司负责总体设计,伽利略公司、赛莱尼亚公司、菲亚尔公司和意大勒特尔公司分别承包研制火控系统和电液伺服装置、激光测距机、电视部件和显示器以及敌我识别装置。该自行高炮采用尼利空公司的KBA-B02型25毫米火炮,安装在M113履带式装甲人员输送车的底盘上,因此它的机动性好,能跟随装甲和机械化部队一起前进。由于“西达莫”25型自行高炮充分利用了西方国家现成的部件和技术,所以它的研制周期比较短,1983年底完成了二门样炮的全部研制工作。1984年第一季度,意大利陆军对二门样炮 SIDAM 25-type four-tube 25 mm self-propelled anti-aircraft guns were developed at the end of 1979 at the request of the Italian Army. Otto Melalei company responsible for the overall design, Galileo, Celanese, Fiat and Italy Lerotle contracting the development of fire control systems and electro-hydraulic servo devices, laser range finder, TV components And display and enemy identification device. The self-propelled AA gun, built on the chassis of the M113 Crawler armored personnel carrier using Nil Air’s KBA-B02 25mm gun, is very mobile and follows armor and mechanized forces. As the “West Damo” type 25 self-propelled artillery fully utilizes the ready-made components and technologies of the western countries, its development cycle is relatively short. By the end of 1983, it has completed the entire research and development work of the two artillery guns. The first quarter of 1984, the Italian army to two guns