The fully automatic coal plough unit contracted this time is based on the accumulation of a large amount of measured data and on-site experience, with continuous breakthroughs in technical bottlenecks, especially in core technologies such as hard coal ploughing schemes, enabling Sany Heavy Equipment Co., Ltd. to lead the industry in the research, development, and manufacturing of coal ploughs. The equipment optimizes the design structure of the plough bits, greatly reducing the consumption of plough bits per thousand tons of coal output. The customer highly praised the coal plough's excellent product characteristics for thin coal seam mining, including high output, high lump coal rate, and high safety, making it the preferred equipment for mining its coal resources.