Recently, Tysim was invited to participate in the first online meeting of the "technology forum on the whole-process mechanized construction of power construction drilling rig for State Grid Hunan power transmission and transformation project" to witness the breakthroughs on mechanized construction achieved by State Grid Hunan.

Since the  successful pilot of Tysim’s customized power construction rotary drilling rig (hereinafter referred to as the power construction drilling rig) in August 2020, data proved that the efficiency of the Tysim power construction drilling rig is 40 times of manpower, which means the construction safety and efficiency have been fully verified. According to that, the power construction drilling rig of Tysim stood out in the field of foundation construction and was unanimously recognized by State Grid.

The R&D of power construction drilling rig realizes the purpose of basic mechanized construction such as piling in hilly and mountainous areas, which changes the traditional construction method of "mainly relying on manpower and supplemented by machine ", reduces construction risks, improves construction efficiency, and reduces labor intensity. So far, State Grid Hunan has carried out research on the mechanized construction of power construction drilling rig., Hunan Power Transmission and Transformation Co., Ltd, as the leading participant of the project has cooperated with Tysim to develop KR series small and medium-sized pole-forming drilling equipment with high efficiency according to the characteristics of transmission line construction., also called power construction drilling rig.