Dragon trenchless drilling rig designed for non-excavation machinery, pipe without excavation, specialized in manufacturing non-excavation machinery preferred Dongguan Shenlong. Trenchless drilling rig in the use of what steps to request? Here, we have for you a brief introduction. First, before using trenchless drilling rig to ensure the site has been surveyed Well, trenchless pipe prices, and the construction of the venue was ready; secondly trenchless drilling rig to work, installation guide the drill bit and to ensure that the probe connection can persist long enough battery time, and checking whether the probe emission parameters and technical parameters given consistent. Trenchless drilling rig low, slow speed propulsion methods to promote and ensure the accuracy of the drill angle. If you need to adjust the angle of the drilling process, it is necessary to adjust the angle of the drill tool angle given for consistent, so the angle of the drill pipe out of the actual and technical parameters can not be given the perspective of a large gap. When straight drilling, trenchless drilling rig to maintain a constant speed rotation, and remained stable, trenchless pipeline projects to ensure that the pipe straight. When the guide hole construction is completed, should be pulled back reaming, in pulling back reaming process, the diameter of the aperture designed to moderate, grade reaming reaming should be based on actual data, but also to reinforce the walls of the hole, in pull back guarantee should not exceed the limits of the pipe conduit pull pulled back. Trenchless drilling rig when conducting these work, trenchless pipe, substantially all of the construction steps will almost done. With the continuous development of science and technology, and now in some past projects require excavation of the surface do not need in the excavation, the progress of science and technology has brought us rapid changes in society, and now Dragon Machinery Co., Ltd. of Dongguan City for you Where is the good news about the trenchless technology? 1. The construction of small-scale, because trenchless technology does not require large-scale destruction of the surface, so there is little need for the operation of the heart! 2. save manpower and material resources. 3. To ensure the normal functioning of traffic. Since excavation technologies often destroy large surface area, and sometimes through roads and railways, blocking traffic. 4. Protect the environment, destroying the loss of soil surface will bring a series of environmental problems, trenchless technology to overcome these shortcomings. Popular trenchless drilling rig technology is a trend, and now represents the direction of development of productive forces, toward the low energy consumption, pollution-free, high-tech direction, Dongguan City Shenlong Machinery Co., respond to the call of national policy, put into this industry the convenience to everyone! Here is your choice! Trenchless Pipeline Pipeline Pipeline trenchless technology _ _ professional trenchless find Dragon by Dragon Machinery Co., Ltd., Dongguan City. Dragon Machinery Co., Ltd. of Dongguan City (www.dgshenlong.com) strong, credible, in Dongguan, Guangdong piling machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead dragon rig into the brilliant and you work for a better future!