Our company is a professional manufacturer of core drilling rigs, this equipment a kind of equipment used for mineral exploration and geological exploration, mainly through the drilling rig to obtain a complete core, so that you can analyze a variety of engineering geology, stratigraphic structures, as well as the composition of the minerals, and is currently mainly used in the field of engineering geological exploration, oil and gas exploration and so on.
Mechanical Top Drive Drilling Rig is a mechanical top drive drilling equipment that integrates water drilling and pneumatic drilling. The equipment is mainly equipped with rubber wire-tracked chassis and hydraulic high outriggers, which makes it easy to level the site and can load and unload the truck automatically. The drilling methods of this equipment are: top drive mechanical rotary hydraulic propulsion, mud drilling, or pneumatic downhole cone propulsion.
This top drive drilling unit is improved from the traditional one, which not only improves the drilling efficiency but also can continuously rotate to improve the quality of the borehole, which is advantageous in all kinds of complicated working conditions.
There are many models of full hydraulic core drilling rigs, according to the size of drilling diameter and depth, they can be divided into 600, 800, 1000, etc. The equipment mainly consists of the main body, rope winch, drilling rig overall, power packs, grippers, mud pumps and so on, and the stroke of the rigs can be selected according to your needs, and the drilling rods can be divided into the models of BTW, NTW, HTW, PQ and other models.
Pneumatic water well drilling rigs can be divided into light vehicle-mounted, medium-sized crawler, and medium-sized modular according to the different model designs and power configurations, and the applicable strata are also different. If the working condition is soil layer and gravel layer, you can use light vehicle-mounted type, which can drill 150-300mm holes; if the working condition is grass-roots level and crushed belt, you need heavy modular type, which can drill 600-1200mm holes.
The working efficiency of the exploration drilling rig is still good, but the practical application, due to the operator’s proficiency leads to the growth of the time to change rods, the power match is not high, as well as the selection of the drill bit is not standardized, which may affect the working efficiency of the equipment.
The depth full hydraulic core drilling rig can realize the drilling demand of more than 500 meters, which is mainly used in the exploration and core collection of hard rock and complex geology, but in the practical application, there will be feedback from the customers that the drilling can’t be done after a period of time of application, so what are the reasons for this? How to solve it?
The power source of pneumatic water well drilling rig is compressed air, mainly through the pneumatic motor to drive the drilling tool rotation or impact, which is used in many projects, such as irrigation wells, geological exploration wells, water wells and so on. When the pneumatic water well drilling rig is used for construction, it is necessary to carry out the process of pre-construction preparation, installation and commissioning, opening operation, drilling and slag removal.
