Rotary drilling rig as the construction of the effective "master", after a long time of high-intensity operation, it is very easy to wear. If it is not properly maintained, it will not only reduce the performance of the equipment, shorten the service life, but also cause safety accidents during cons Read More

Rotary drilling rig plays an important role in construction, but because of its complex operating environment and professional equipment operation, construction safety can not be ignored. Once an accident occurs, it will not only endanger the life of the operator, but also seriously affect the progr Read More

Rotary drilling rig is very important in engineering construction, master some efficient construction tips, can greatly improve the efficiency and quality of work. These practical tips are detailed below.1. Accurate planning before construction: comprehensively survey the geology, select suitable dr Read More

Rotary drilling rig is an efficient construction machine, which is widely used in pile foundation construction, tunnel excavation and infrastructure construction. However, in the construction process, the track slip phenomenon of rotary drilling rig often brings no small trouble to the project progr Read More

Rotary drilling rigs are widely used in foundation construction, and their pressurization method significantly impacts their performance and construction efficiency. Hydraulic cylinder pressure and wire rope pressure are two common pressurization modes, each with distinct characteristics in terms of Read More