Technical Performance And Features:
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Tunnel length: |
1.000m and more |
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Diameter: |
127mm - 1600mm |
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Geology: |
Clay, silt, gravel, loess, hard soil,backfill,Heavily weathered rock formation |
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Features: |
◎Guided auger boring machine is often used in underground passage, railway, subway interworking and other municipal projects. ◎Compared with the traditional rectangular pipe jacking machine, the guided auger boring machine has obvious advantages such as low cost and can meet the engineering needs of any shape. |