Recently, the YD1350 rock pipe jacking machine independently developed and manufactured by Yangzhou Dilong Machinery Co., Ltd. has been fully loaded and shipped to Taiwan, China. The equipment delivery will provide high-quality equipment support for the construction of trenchless underground projects in Taiwan. All procedures including equipment inspection, loading and delivery have been completed smoothly.
Developed to adapt to complex underground construction scenarios, the YD1350 rock pipe jacking machine features a matching pipe diameter of 1350 millimeters and is specially designed for pipe jacking construction in hard rock and composite strata. It will be applied to relevant underground pipe network construction projects in Taiwan. The construction strata in the local area are complex and variable, including hard rock strata, broken rock strata and alternating soft and hard strata. The project is highly difficult and requires stringent construction accuracy, setting extremely high standards for the rock-breaking capacity, stability and adaptability of pipe jacking equipment.
In response to the complex geological conditions and engineering working conditions in Taiwan, Yangzhou Dilong has carried out targeted equipment optimization and upgrading based on years of R&D experience in trenchless equipment. Equipped with high-strength wear-resistant rock-breaking cutters, an intelligent working condition monitoring system and a precise guidance and control system, the YD1350 rock pipe jacking machine boasts outstanding advantages including superior hard rock crushing capacity, high construction stability, wide stratum adaptability and precise construction accuracy. The optimized overall drag reduction structure and tunneling power system enable the equipment to conduct continuous tunneling operations in complex rock strata effectively, greatly improving construction efficiency and safety under harsh geological conditions and fully meeting the local construction standards for underground engineering projects.
The successful shipment of the YD1350 rock pipe jacking machine to Taiwan not only demonstrates the solid technical strength of Yangzhou Dilong in the field of high-end trenchless equipment manufacturing, but also marks an important step for domestic pipe jacking equipment to expand into the Hong Kong, Macao and Taiwan markets and realize cross-regional application. After being put into operation, the equipment will effectively guarantee the steady progress of local underground pipe network projects, further enhance the market influence of domestic trenchless equipment, and consolidate the foundation for the collaborative development of equipment and technology in underground engineering construction across the strait.