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The core drilling rig is a kind of drilling rig, which is mainly used as a construction machine for building foundation engineering holes. At present, core drilling rigs are widely used in infrastructure projects such as municipal construction, highway bridges, and high-rise buildings. The diamond core drilling rig is suitable for the soil geological conditions in most areas of our country, and has a wide range of applications. Basically, it can meet the needs of bridge construction, high-rise building foundation and other projects. At present, core drilling rigs have been widely studied and applied to various bored pile projects in enterprises. Therefore, it is very important to discuss the construction preparation of the core drilling rig and the commonly used clear water construction technology.
The use of core drilling rig
The core drilling rig is a kind of core drilling technology equipment, which can be mainly used for the general survey and exploration of metal and non-metal solid minerals. In addition, it can also be used in engineering geological survey, hydrogeological survey, oil and gas exploration, water well drilling, etc.
Core Drilling Rig Features
The core drilling rig system has the characteristics of large installed power, large output torque, high axial working pressure, flexible maneuvering time, high construction management efficiency, and multiple functions.
In addition, because core drilling rigs require relatively complete, non-mixed, non-flexible formation rock samples, core drilling rigs are all rotary drilling rigs. According to the structure of the gyrator of the drilling rig, the core drilling rig can be divided into three categories: vertical shaft type, rotary table type and mobile gyrator. The core drilling rig is composed of basic components such as slewing mechanism, feeding mechanism, lifting mechanism, transmission mechanism, control device and base. Depending on the type of drilling rig, some core drilling rigs may also be equipped with control and measuring instruments or other attachments.
Other rigs recommended
YG supplies many kinds of drilling rigs for sale, such as water well drilling machine (small water well drilling machine, portable water well drilling machine), DTH drilling rig, anchor drilling rig, HDD Machine, rotary drilling rig, and other drilling rigs.
