Drill pipe Drill pipe is a wearing part, one of the 6 key parts of the drilling rig (main reel, power head, drill pipe, lead, wire rope, drilling tools) and also a frequent failure part. Drill pipe bears the output torque and pressure of the drilling rig, inertial impact of improper operation, an Read More

External public relations As a rotary excavation management personnel, anything is not as important as the external public relations with the Party, should be absolutely obedient to the arrangements, actively cooperate with, according to the Party's work instructions to carry out the work, and Read More

Technical points of rotary drilling rig hole formation construction: Adopting sand-fishing bottom-sealing drilling bucket: When using rotary drilling rigs to drill in the sand layer, the phenomenon of “running out of air” is easy to occur if ordinary drilling buckets are used, so the engineers Read More

There are three types of test piles, design test piles, pre-construction test piles and post-construction test piles.------------------------- Design test piles ------------------------- Based on the geological report and local experience, the pile type and the characteristic vertical bearing capaci Read More

Rotary drilling rigs are large-scale engineering equipment, and their transportation requires special attention to ensure safety and efficiency. Here are the key precautions for transporting rotary drilling rigs:PreparationBefore transportation, conduct a thorough inspection of the drilling rig to e Read More