The single-head gantry vertical concrete cutter with rotary table (vertical gantry sawing machine) is designed to cut one concrete cake at a time. The dimensions of the concrete cake are 1.2m in length, 1.2m in width, and 0.6m in height, with a single cutting volume of 0.86m³. The mould bottom plate is equipped with a 90-degree rotation device, and a single cutting machine is used to complete the concrete cake cutting.