Rotary drilling rigs are highly efficient deep foundation construction machines, widely used in building, bridge, and large-scale engineering projects. Their complex structural design provides robust functionality. To better understand and utilize this equipment, it is essential to explore its prima Read More

Desert environments are characterized by dryness, sand, strong winds, and significant temperature variations, all of which impose strict maintenance requirements on rotary drilling rigs. Without proper maintenance tailored to these conditions, equipment is prone to accelerated wear or even premature Read More

Desert environments pose unique challenges for rotary drilling rig operations due to high temperatures, dryness, strong winds, and specific geological conditions. These factors can affect construction efficiency and pose risks to equipment and personnel. Therefore, scientific measures must be adopte Read More

Problems and countermeasures of deep pile construction 1, construction efficiency is low, the main reason is to lift down the drilling tool takes up too much time, the efficiency of the drill pipe to transfer the drilling pressure is low.Countermeasures: (1) raise the length of the drill bit, so tha Read More