Automatic Caisson Boring Machine/Shield Machine – 3D Model SolidWorks

The shield machine is a special machine used for caisson earthwork construction. It is a smart automatic excavator specially designed for caisson construction. It can automatically excavate earth at the bottom of the caisson, automatically load slag, and automatically correct the caisson. Caisson is a basic construction technology widely used in the construction industry. Caisson construction is required in bridges, anchors, shield tunnels, mining shafts and other projects. Traditional caissons are mostly excavated manually and semi-mechanized, or the soil layer is impacted with high-pressure water and then the mud is pumped out with a mud pump. The former has a long construction period, high labor intensity and is very unsafe. The latter is inefficient and pollutes seriously. Both types of construction are prone to uneven settlement of the caisson, resulting in deflection. The machine adopts intelligent construction while digging, digging, rotating, collecting and transporting slag and even digging and correcting, which greatly improves the construction efficiency. The machine is 100% Chinese intellectual property, Chinese invention patent: 2018107210757