Hume pipe propulsion method
Simultaneously solve cost reduction and environmental protection! A construction method that can directly reach existing manholes.
The "Hume Pipe Pushing Method" is a pushing method that allows direct access to an existing manhole shield when the target shaft cannot be excavated or is undesirable to excavate. The excavation machine's outer shell is made of CPC steel pipe (Chemical Prestressed Concrete Steel Pipe), and the necessary driving equipment for excavation is incorporated in a recoverable state. After reaching the target, only the built-in equipment of the excavation machine is recovered, while the outer shell remains as a pipe (structure). 【Features】 ■ No need for construction costs for the target shaft and cutting edge excavation work ■ Cost reduction ■ Environmental protection ■ Avoidance of total loss of the excavation machine For more details, please feel free to contact us.
basic information
【Construction Method Overview】 ■ Arrival of the tunneling machine ■ Panel removal ■ Unit recovery ■ Transportation of internal equipment ■ Recovery from manholes is also possible ■ Pipe end finishing completed *For more details, please feel free to contact us.
Price information
Please contact us.
Delivery Time
Applications/Examples of results
For more details, please feel free to contact us.
