TBM
Hard Rock
Slurry Balance
Earth Balance
Rectangular
Auger Boring
Microtunnelling Machine
Others
2021-08-30
h
Date: June 2021
Location: Shanghai Pudong New Area
Equipment: 4000mm slurry balance micro tunnel boring machine
Features: Long pipe jacking distance (533 meters), curved pipe jacking, complicated road section
Significance:The first 4-meter curved pipe jacking of the project was successfully completed. The over-excavation in the early stage of the project caused severe wear on the cutter head. Tangxing's technical guidance was then given to ensure the subsequent pipe jacking was carried out in an orderly manner. The completion of the project will effectively reduce the rainy season overflow in the area.
sales@tangxing.cn
086-5542796608