As a high-value engineering equipment, when purchasing a rotary drilling rig, whether to choose a new one or a second-hand one needs to be weighed based on actual needs. Both have their own advantages and disadvantages in terms of cost, performance, risk, etc. The following is an analysis from six p Read More

As the core equipment for pile foundation construction, the efficiency of rotary drilling RIGS directly affects the project progress and cost control. Mastering scientific operation and management methods can effectively enhance its operational efficiency. The following is a detailed explanation fro Read More

Encountering stones when a rotary drilling rig is driving piles is a common problem. Improper handling can easily lead to stuck pipes, equipment damage or project delays. Scientific response requires taking into account the size, hardness and burial depth of the stone, and adopting targeted measures Read More

When rotary drilling RIGS are used in rock strata for construction, they need to rely on special working principles and supporting equipment to break through hard rock layers. Its rock-breaking process integrates the coordinated effects of mechanical force, hydraulic control and drill bit design, de Read More

Rotary drilling RIGS, as key equipment for pile foundation construction, are widely used in the construction field both at home and abroad. Due to the differences in research and development history and industrial foundation among various countries, technologies present their own characteristics. Un Read More