The sudden drop in seasonal temperature and low temperature environment can easily cause damage to key parts such as the start-up of rotary drilling rigs, hydraulic systems, and pipelines, leading to equipment failures and affecting construction progress and operational safety. In response to th Read More

The drill bucket, tooth seat, and casing of the rotary drilling rig, as core wear-resistant components that directly contact rock and soil, directly determine construction efficiency and cost with their service life. Through scientific selection and standardized maintenance, significant reductio Read More

Hole formation accuracy is a core quality indicator for the pile foundation construction of rotary drilling rigs, directly related to the load-bearing performance of pile foundations and the overall stability of engineering projects. Hole formation accuracy mainly includes three dimensions: hole Read More

As the core equipment for pile foundation construction, rotary drilling rigs have shifted from homogeneous price competition to a comprehensive game of technology, brand, and the entire industry chain, accompanied by the improvement of domestic infrastructure quality and the expansion of oversea Read More

With the continuous acceleration of global infrastructure construction and the deepening of the Belt and Road Initiative, rotary drilling rigs, as core equipment for pile foundation construction, have seen sustained expansion in overseas market demand. China has become the main producer and expo Read More