The hoist is one of the essential components of a rotary drilling rig. Its primary function is to lift and move the drill rod and tools by winding and unwinding the steel wire rope, meeting the operational requirements of the rig during construction. Understanding the working principle of the hoist Read More

The chassis of a rotary drilling rig is a critical component that directly affects the machine's stability, maneuverability, and operational efficiency. As the foundation of the equipment, the chassis supports the entire rig, balances torque, and enables mobility, providing a solid foundation for pr Read More