Those who are engaged in the drilling engineering industry know that drilling rigs include large outdoor drilling equipment for water wells, oil wells, and natural gas wells, as well as small equipment that can be moved by a single person.
So how many specific drilling rigs are there?
The classification of drilling rigs is also different due to the difference in purpose of use, working capacity and construction site.
1. According to the way of breaking rock, it can be divided into: rotary drilling rig, impact drilling rig and impact rotary drilling rig, etc.
2. According to the drilling depth, it can be divided into: surface sampling machine (2~50 meters), shallow hole drilling machine (50~300 meters), medium and deep hole drilling machine (300~600 meters), deep hole drilling machine (600~6000 meters), ultra-deep hole drilling machine (6000~15000 meters).
3. According to the use, it can be divided into: core drilling rigs, hydrogeological water well drilling rigs, oil drilling rigs, etc.
4. According to the construction site, it can be divided into: surface drilling rigs, tunnel drilling rigs, submarine submersible drilling rigs, etc.
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