TBM
Shield TBM
Hard Rock
Slurry Balance
Earth Balance
Rectangular
Auger Boring
Microtunnelling Machine
Others
2025-05-16
Operation Department
Date: May 2025
Construction Location: Jinan City, Shandong Province
Project Name: Jinan 2×660,000 kW Advanced Coal-Fired Unit Heating Project Pipeline Engineering
Project Type: Heating pipeline engineering
Equipment Details: Tangxing Technology HRC2600 rock pipe jacking machine
Jacking Distance: Single-Channel jacking distance 318 meters
Geology: Full-Section limestone
Project Difficulties: Rock hardness exceeds 120 MPa, the difference between the launching shaft and the receiving shaft is 1.5 meters, and the long distance through the top of the mountain makes the construction difficult.
![]() |
![]() |
Successful Breakthrough of the Second Water Treatment Plant Relocation Project (First Section) in Wanan County, Jiangxi
A Perfect Breakthrough for Xidian Binhaixi River Box Culvert Jacking Project Across Shenhai Expressway
A Perfect Breakthrough for “Jiaolong No.2” Hard Rock Pipe Jacking Machine
sales@tangxing.cn
086-5542796608