For a long time, Taixin Machinery and the Power Grid Construction Engineering Technology Research Center of State Grid Hunan Electric Power Co., Ltd. have been deeply bound and collaboratively tackling key problems, focusing on the core scenarios of transmission line foundation construction, specifically addressing the pain points and difficulties of traditional power grid construction, and jointly building a specialized innovation platform for power construction equipment. The two parties have jointly created acomplete product matrix of power construction drilling rigs in four major series—light, medium, heavy, and ultra-low headroom—and nine modelswhich can precisely adapt to various complex field conditions such as mountainous and hilly terrain, narrow sites, hard rock strata, and high-voltage height restrictions, thoroughly solving the industry shortcomings of traditional construction in which large equipment has difficulty entering sites and small equipment has weak rock-penetrating capability. Relying on the advantages of deep industry-university-research cooperation, Taixin Machinery's power construction equipment strength has been continuously consolidated. At present, Taixin power construction drilling rigs have been deployed in more than 28 provinces across the country, serving more than 1,000 various power grid infrastructure projects, and the company has become a core equipment service provider for mechanized and intelligent construction of power grid pile foundations in China.

It is reported that the Power Grid Construction Engineering Technology Research Center of State Grid Hunan Electric Power Co., Ltd. is a professional and authoritative research institution in China focusing on mechanized technology and equipment in the field of power grid construction. It is mainly engaged in core businesses such as power equipment research and development, design review, and promotion and application of achievements, and was officially approved as an Engineering Research Center of the Hunan Provincial Development and Reform Commission in December 2025. Relying on a professional R&D team led by State Grid chief experts and Hunan Provincial Science and Technology Innovation Leading Talents, the center links high-quality manufacturing enterprises and professional universities to build a full-chain "industry-university-research-application" innovation platform, adheres to the four major equipment innovation principles ofpracticality, serialization, modularization, and miniaturizationand strives to build a "four-all" equipment system for mechanized power grid construction featuringfull-process coverage, all-terrain adaptability, all-weather availability, and full-series developmenthaving cumulatively developed 26 power-grid-exclusive mechanized construction equipment items and achieved large-scale implementation and promotion. From the three dimensions of new equipment research and development, optimization and improvement of existing equipment, and promotion and application of technological achievements, it continuously empowers the intelligent and mechanized upgrading of the power industry.

At this exhibition, the5G remote control platformjointly upgraded by Taixin Machinery and State Grid Hunan Electric Power is specially built for power construction drilling rig operations in power tower pile foundations. Based on mature 5G intelligent control technology, the platform has been optimized and iterated, featuring advantages such as stable operation, strong anti-interference capability, and reliable continuous operation. It is equipped with multiple network and safety fallback mechanisms, fully adapting to complex construction scenarios involving high temperatures, severe cold, and high altitudes. The platform is equipped with an intelligent perception and digital management and control system that can monitor equipment operating status in real time, and is also equipped with intelligent obstacle avoidance and automatic anomaly protection functions, effectively avoiding hidden dangers in field construction and comprehensively improving the safety and standardization of power construction. At the same time, relying on a completemulti-layered three-dimensional safety protection systemit ensures comprehensive and reliable equipment safety.

The implementation and application of this intelligent solution has completely changed the traditional power pile foundation construction model. Through remote control technology, construction personnel no longer need to be stationed at high-risk operation sites, truly achieving human-machine separation and safe construction; at the same time, a single remote control console can simultaneously manage multiple rotary drilling rigs for coordinated operation, greatly reducing labor costs and improving construction efficiency, perfectly solving industry pain points such as high safety risks, high labor costs, and limited operational efficiency in traditional power grid construction.