The bearing capacity of rotary bored piles directly affects the stability of the building foundation and is related to the safety and quality of the project. Facing complex and diverse geological conditions, mastering effective technical methods is of vital importance for enhancing the bearing capac Read More

The drill bit, as a key component of the rotary drilling rig, its degree of wear and tear directly affects the construction efficiency and quality. Mastering the method of judging the degree of drill bit wear is helpful for timely replacement and maintenance, ensuring the smooth progress of the proj Read More

Beginners who have just come into contact with rotary drilling RIGS are bound to feel at a loss when facing this huge mechanical equipment. Don't worry. Mastering the following key points can help you get started quickly and work safely and efficiently.1.When a newcomer operates a rotary drilling ri Read More

The engine of a rotary drilling rig, as the core power unit, its maintenance quality is directly related to the working performance and service life of the equipment. Proper engine maintenance can reduce the occurrence of malfunctions and ensure the smooth progress of construction. The following int Read More

The steel wire rope of a rotary drilling rig is a key component, and its wear and tear directly affects the construction efficiency and cost. Mastering scientific protection methods can effectively extend the service life of steel wire ropes. The following are the practical key points for reducing l Read More