Drilling machine host turbo deceleration, torque, small resilience, is ideal for drilling equipment. Drilling machine easy to move, for any geology, especially the field of drilling and mountain wilderness. Drilling machine structure is compact, small size, light weight, decomposition and strong, easy to operate, suitable for drilling in the plains mountains. Drilling machine by entering a small amount of high-grade energy, the use of the soil and the exchange of heat inside the building. Drilling machine for the soil, especially for rock Gravel, cement Gravel and other complex formations. No mechanical drilling rigs operating handle, light weight, small footprint, while saving time and labor-saving, compact structure. Through reducer driven by a hydraulic motor, and to move up and down along the tower to replace the power head rotary dial and tap on the rig, drill pipe and drill drive rotary cutting rock formations. You can drill large diameter wells; on the turntable in place of rotary drilling rig mud pump drilling machine production lines with a medium-sized air compressor, compressed air instead of mud wash well. Usually reverse circulation drilling machine manufacturers way medium, also known as gas lift reverse circulation. Suitable for large depth and water shortages in arid regions and boreal permafrost; circulation rotary drilling rig mud cleanout. From the tower, hoist, wheel, drilling, mud, faucets, and so motor. Medium-sized drilling machine, power machine driven by gear wheel, driven by the active drill bit rotation when the job is broken rock. Currently a large part of the construction of drilling rigs to pass through Quaternary soil, gravel layer and other complex formations, forming regard to medium-sized pile hole drilling machine service life, the impact of reverse circulation construction aperture is generally clay, loam, silt quality soil, when silt layer construction to prevent collapse hole, still using positive cycle percussive drilling, but easy necking, but the verticality of the pile is better, according to the data I had several engineering construction shows that the rotary drill feed The average filling factor section 1.15; and the filling factor of the drilling machine into the segment was 1.25, the filling factor in the soil near the base of impact and rotary drilling rigs in the above is described in detail some preparatory work before the operation, I believe. Through this article, many people will prepare matters for drilling rigs operating before have more understanding, I believe that for many people it is very useful. Medium drilling machine image, Prius preferred, Yangshan County midsize drilling machine provided by Luoyang Prius Drilling Equipment Co. Luoyang Prius Drilling Equipment Co., Ltd. (www.zuanji888.com/) is a leader in Luoyang, Henan Province, industry-specific equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Prius leadership with the staff warmly welcome all inquiries negotiations to create the Prius better future.