4500*5450mm Rectangular Tunnel Digging Machine

Rectangular Pipe Jacking Machine Series  Diameter: Can be customized    Product Introduction:1. Using earth pressure balance principle to complete the construction of a rectangular full-section tunnel.2. Low construction disturbance to surround soill, no disturbance to the transportation and architecture on the ground.3. High space utilization rate, fewer construction area.4. No noise and environmental pollution during the construction.5. Designed for tunneling cross streets, subway stations, side passages of underwater tunnels, underground tunnels crossing highways, gas and electrical power pipelines, etc.Tangxing integrates design, development, production and sales. Tangxing is a private enterprise specializing in the manufacture of hydraulic cylinders, hydraulic machinery and trenchless equipment in Anhui Province. Tangxing participated in the construction of key projects such as the West-East Gas Pipeline and the South-to-North Water Diversion. Tangxing attaches great importance to the research and development of new technologies and products, and has built a leading modern trenchless equipment manufacturing base at home and abroad. Tangxing's products are exported to Southeast Asia, South America, the Middle East and Australia. Tangxing also opened a branch in Malaysia. Tangxing has become one of the leading core enterprises of modern trenchless machinery and equipment manufacturing in China.About UsAnhui Tangxing Equipment Technology Co., Ltd. was established in January 2005 and has more than 500 employees. We are a high-tech enterprise specializing in the design and manufacture of trenchless equipments. After more than ten years of innovation and development, We have become an industry-leading core base for trenchless equipment manufacturing and a provider of comprehensive solutions for trenchless systems.Our current products include six series of pipe jacking machines, including SPB slurry balance series, EPB earth balance series, concentrated mud series, HRC hard rock series, RPB rectangular series and microtunnelling series, which have achieved the coverage of all soil and pipe diameter, and are widely used in various engineering construction fields such as river crossing, pipeline laying, rail transit, pipe network reconstruction etc. We have successively participated in the construction of key projects such as West-East Gas Transmission, South-to-North Water Diversion, Xi'an and Hefei Urban Sewage Pipe Network Transformation.Our products are widely sold in more than 70 large and medium-sized cities across China and exported to Southeast Asian countries such as Thailand, Malaysia, Singapore, the Philippines, etc. Tangxing has established a sales and service network in India, Australia, the Middle East, Africa and other countries and regions, and has won unanimous praise from customers.Pre-Sales Service*Detailed analysis for geologicial conditions of individual projects *Each machine is designed and customed according to project parameters, soil conditions and customer requests     After-Sales Service*Geo technics advise and consultation *Machine on-site installation and systems debugging *On-site machine operation training guidance     Anhui Tangxing Trenchless Technology Training CenterTangxing is the only appointed trenchless technology training center of China by China Society for Trenchless Technology(CSTT), special conduct pipe jacking operator expert training.   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1