TBM
Shield TBM
Hard Rock
Slurry Balance
Earth Balance
Rectangular
Auger Boring
Microtunnelling Machine
Others
2025-05-16
Operation Department
Date: April 2025
Construction location: Ningbo City, Zhejiang Province
Project Name: Xidian Binhaixi River box culvert jacking project across Shenhai Expressway
Project Type: Expressway box culvert jacking project
Equipment Details: Tangxing Technology RPB 6900*4200mm rectangular pipe jacking machine
Single jacking distance: 40 meters
Geology: Pebble, solitary rocks and floating stones crossing the expressway
Project Difficulties: Complex geological conditions and high construction difficulty
![]() |
![]() |
"Huanbei Guangxi No. 8 (Shield Tunneling)" Hard Rock Shield TBM Successfully Launched
Jinan Metropolitan Circle Expressway West Ring Pipe Jacking Project Successfully Launched
Launch of the Pipe Jacking Machine for the Second Phase of the Yangtze River to Huaihe River Water Diversion Project (Water Conservancy Section) Hefei 5th Water Plant Pipeline Project
sales@tangxing.cn
086-5542796608