Description
Features
The earth pressure balance micro-tunnel boring machine with a large cutter disk is used in soft soil, hard soil, sand, and pebble layers, and is suitable for all types of soil conditions.
A reasonable grouting method can improve soil conditions and maintain the stability of the control surface and prevent ground subsidence.
Soil transport and handling are convenient and simple, offering a good working environment, safety, and easy operation — suitable for medium and large diameter pipe jacking operations.




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