As Christmas approaches, the twinkling lights in the streets and the Christmas melodies echoing in shopping malls fill people's hearts with warmth and anticipation. In this magical season, we also welcome the countdown to the Chinese New Year. For our friends in the machinery industry, this is not Read More

As Christmas approaches, the twinkling lights in the streets and the Christmas melodies echoing in shopping malls fill people's hearts with warmth and anticipation. In this magical season, we also welcome the countdown to the Chinese New Year. For our friends in the machinery industry, this is not Read More

For the construction of 126 pile foundations of the approach bridge of a river-crossing bridge, the Sany SR235-C10 rotary drilling rig was selected as the main equipment to solve the problems of complex geology and high groundwater level.
By adjusting parameters to adapt to different soil layers, the drilling rig increased the efficiency by nearly 3 times. 126 pile foundations were completed in 102 days, shortening the construction period by 15% and reducing the cost by 12% compared with the plan.
Finally, the proportion of Class I piles reached 98%, which confirms the efficiency and reliability of the rotary drilling rig in bridge pile foundation construction and provides a reference for similar projects. Read More

As a "powerful tool for deep holes" in foundation construction, the reliability of rotary drilling rigs is directly related to project progress and cost control. Many construction teams neglect maintenance details, leading to frequent equipment failures and a service life reduction of more than 30%. Mastering refined maintenance skills is the core key to extending the equipment's service life. Read More

At emergency rescue sites, cranes are core equipment for clearing life-saving channels and moving hazardous heavy objects. Their deployment efficiency and operational capabilities under special conditions directly affect the progress of rescue operations and personnel safety. When faced with complex Read More