SPZ—3060型水平管道螺旋钻机是北京市市政工程研究所、呼市第一机械厂与呼市市政工程公司联合研制开发的新产品。该机是小口径(φ300～φ600m m)地下顶管设备,系管道特种施工工程钻机。主要用于不允许开挖地表面(如管线穿越重要公路、铁路、河流、建筑物、农田等)的地层中敷设自来水管、煤气管、输油管、电缆管等。它与传统的开 The SPZ-3060 horizontal pipe auger is a new product jointly developed by the Beijing Municipal Institute of Municipal Engineering, Huoshi First Machinery Factory and Hushi Municipal Engineering Company. The machine is a small diameter (φ300 ~ φ600m m) underground pipe jacking equipment, pipeline special construction drilling rig. It is mainly used for the laying of tap water pipes, gas pipes, oil pipes, cable pipes, etc. in the ground where the surface of the excavation is not allowed (such as pipelines crossing important roads, railways, rivers, buildings, farmland, etc.). It is with traditional open