Non-excavation machinery is not digging under the conditions of surface and underground laying of various utilities (pipelines, cables) of a construction machine. Applicable to cross roads, railways, buildings, rivers, and in the downtown area, heritage conservation areas, crops and vegetation of protected areas is not allowed or not excavation conducted under gas, electricity, telecommunications, natural gas and other pipeline laying or replacement. The machine has a torque, pullback force, power head continuously variable, flexible, high working efficiency, and is applicable to most parts of China's soil conditions, a wide range. The most professional non-excavation machinery manufacturers - Dongguan Dragon machinery specializing in the production of trenchless pipe laying drilling rig, type 10T-100T. Welcome to the new and old customers call to discuss cooperation! Address: Dongcheng District, Dongguan City Industrial Zone brick Wang Road. Trenchless pipe rig construction work how how trenchless pipe laying drilling rig construction work is carried out? Trenchless drilling rigs to precisely control the key technology that tracks pilot drill to ensure that the original underground pipelines and avoid obstacles in Heyuan City, a small drilling rig, according to the design route accurately, smoothly ground floor pipe. The basic steps are: the use of advanced detector underground drill guide before and after the angle, depth, guide plates for angle measurement, human predetermined direction which lead into the measurement results, and constantly adjust the bit face angle advance or continue drilling. Among them, the "human book" is Heyuan small drilling rig with operational experience to carry out, relying on the user to judge and adjust the forward direction Heyuan small drilling rig, which makes guiding precision and speed decreases. When the guide drilling always want to know in advance the underground tracks can get control by operation, preferably in drilling trajectory designed to set the operation control program. In this regard, the study guide track trenchless drilling is necessary. Dongguan Dragon Professional production: Trenchless pipe rigs, models from 10T-100T; Applications: telecommunications industry, power industry, sewage works, municipal engineering. Welcome to come to inquire negotiate! Small drilling rig supplier, Hainan small drilling rig, rig prices (please consult) provided by the Dongguan City Shenlong Mechanical Technology Limited. Dragon Machinery Co., Ltd. of Dongguan City (www.dgshenlong.com) is a professional engaged in "trenchless drilling rig, horizontal directional drilling, trenchless pipe laying drilling rig, rig pipe laying, pipe jacking rig" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "Dragon trenchless drilling rigs, pipelaying rig Dragon, Dragon horizontal directional drilling, pipe jacking rig Dragon" brand owners good reputation. We adhere to the "first, customer first service" principle, so that the dragon rig has won numerous customer's trust in piling machinery, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!