YD2100 Rock Pipe Jacking Machine Officially Deployed for Hong Kong Wong Tai Sin Rainwater Drainage System Improvement Project
Release time:
2026-07-18
Construction Site: Hong Kong
Project Name: Wong Tai Sin Rainwater Drainage System Improvement Project, Hong Kong
Selected Equipment: Model YD2100 Rock Pipe Jacking Machine
Project Features: The pipe jacking machine features a diameter of 2.1 meters. It launches from Shaft 1633 and advances precisely to Shaft 04, successfully passing through 84 meters of rock strata. The average buried depth of the tunnel is about 10 meters. Four sets of advanced pipe jacking equipment are deployed for the entire project, which is planned to construct pipe jacking tunnels with a total length of approximately 1500 meters within an estimated total construction period of 1520 calendar days.
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