With the hard demand for domestic infrastructure construction entering into the implementation phase, product lines in various fields of engineering machinery are rapidly developing and mature toward depth and many occasions. 'Multi-faceted' may become a major trend in the development of new products nowadays. After years of R&D and manufacturing of drilling rigs, it has been concentrating on the development of new multi-energy infrastructure equipment. Combined with new technology trends, it has made technological breakthroughs in environmental protection, safety, high energy and other aspects of full-rotation drilling rigs. It has successively developed a series of full-sleeve full-rotation drilling rigs, which have been filled. The actual deficiencies of the rotary drilling rig in various construction situations.
DTR3205H full casing full rotary drilling rig is the best interpretation of the drilling rig's new design process. The construction of DTR3205H has a high hole forming effect, thorough hole cleaning, no vibration characteristics to help the hole diameter to be more standard, no hole collapse occurs, and material can also be saved Drilling process distinguishes stratum and rock properties to determine the effective depth of the bearing layer. Efficient clamping devices are complemented with vertical devices to safely control the vertical accuracy and stability of the construction process to achieve drilling. Fast speed, large drilling depth, precise hole formation and easy control. Advantages are obvious. It is in line with the expectation of the current construction unit for the utility of full-sleeve full-rotation drilling rig.
DTR3205H full casing full rotary drill
About Dunan Heavy Industry
Xuzhou Dunan Heavy Industry Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing, sales, service and construction management of special engineering machinery. The products include DTR1305Y, DTR1505, DTR1605H, DTR1605HH, DTR2005H, DTR2106H, DTR2605H, DTR3205H and other models. Full casing full rotary drilling rig.
Dunan Heavy Industry has strong technical research and development and manufacturing capabilities, relying on the location advantages of Xuzhou Construction Machinery, through long-term, in-depth technical cooperation with famous universities such as Zhejiang University, R&D, and manufacturing full-casing rotary drilling rigs with completely independent intellectual property rights. , And obtained more than 60 national patents, broke through the technological blockade of developed countries, and created a number of domestic first. After expert appraisal: Dunan Heavy Industry full casing full rotary drilling rig to fill the gaps in the domestic, reached the leading level of similar products in the world. Dun Anzhong worked as an industry standard developer and drafted the full casing drilling rig industry standard.
Shield An Heavy Industry Co., Ltd. aims to create a world-class piling solution that provides special environment and no mud pollution for global users. It insists on common development with users and promotes China's construction machinery industry to become world-class!
