The pressurizing device is a critical component of rotary drilling rigs, primarily responsible for applying vertical downward pressure to the drill rods and drill bit, enhancing drilling efficiency and performance. By combining hydraulic systems with mechanical transmissions, the pressurizing device Read More

In highway bridge construction, pile foundation construction is a critical step to ensure the stability and safety of the bridge. The primary function of the pile foundation is to transfer the load from the superstructure of the bridge to the deep soil or rock layers, providing reliable support and Read More

The power head is the core component of a rotary drilling rig, responsible for providing rotational and lifting force to ensure efficient operation of drill rods and drill bits under various geological conditions. However, during construction, the power head may experience insufficient torque issues 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