Factory for the production of hydraulic pipe jacking machine, cement pipe jacking, hydraulic jacking machine the professional manufacturer of trenchless equipment, its production history has been 12 years product lifetime warranty, on-site technical guidance is consistent aim of our factory , Our self-developed pipe jacking machine, cement pipe jacking, hydraulic jacking machine, excavation equipment, non-first use of the fuel tank pull mandrel by road, rail or other buildings on one side (the surface l-5 m) to the opposite top of the ejector exit, paragraph by paragraph before removing the head pull head mounted on the cone, and the required auxiliary set the beginning and end of line termination with pull firmly and then use the oil preparation workers dragged back reaming thrust the success of the pipeline paved. The series models are: 60T / 2,80 T / 2,100 T / 2,120 T / 2, bore diameters up to φ550, φ650, φ750, φ850 construction range of up to 50-80 meters. Large-diameter concrete pipe, steel pipe jacking unit is divided into 300T, 500T, 650T three models top diameter of 0.8m-3m.. Pipe jacking machine, cement pipe jacking, hydraulic jacking machine, non-digging equipment, pipe jacking machine, cement pipe jacking, hydraulic jacking machine, excavation equipment, non-group structure consists of four main parts. (1) main parts: the main by two double acting hydraulic cylinder components. (2) a pump station, pumping stations were equipped with a diesel engine and electric motor pump. Support the two boards, the role is a fixed machine and support the Pit. Ejector and pull the head: the role of the top and back into the drag reaming. The series models are: 60T / 2,80 T / 2,100 T / 2,120 T / 2, bore diameters up to φ550, φ650, φ750, φ850 construction range of up to 50-80 meters. Cement pipe jacking machine is mainly used for large diameter concrete pipes paved, products have 200T / 1,300 T / 1,500 T / 1, the top nozzle diameter of 0.8 m -3 m, the top paragraph by paragraph to be manually dig into the soil . Specializing in the production, wholesale prices, cash on delivery, home training. 2. Trenchless laying of underground pipes drill guide of the twentieth century, an international advanced technology, this technology can be minimum interference in the case of the surface without excavation pit to complete pipeline laying work, without damaging the environment without destroying roads and structure of the building, does not affect traffic, positioning accuracy, the construction of fast, safe and good. Widely used in highway, railway, streets, rivers and buildings. Pa-dig through the City Engineering Company is a professional non-excavation construction company, founded in 1996 history has a solid strength and construction experience, ten years of the non-excavation company for electricity, telecommunications, municipal, natural gas, water, sewage, cable television, broadband network companies such as construction, development and growth in recent years, has introduced advanced equipment, currently has more than one variety of types of trenchless pipe laying and imported drill guide apparatus, the construction of faster, higher accuracy. The majority of customers the full recognition and praise. Our company with advanced equipment, strong technical force, first-class construction techniques, extensive construction experience, won in the peer and the owners of the market, was well received. We would like to consummate skill, friendly service and good reputation for our users. Our staff sincerely look forward to your cooperation and welcome your calls come to negotiate business with us, and seek common development path