The Horizontal Directional Drilling Machine UGNB-4 test
Video UGNB-4 test->>>
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After two months of environmental tests the OOO NPK Gidrofob carried out the first practical works at the machine UGNB-4.
The works were carried out by the order of OOO Artemida-Don at Koshevogo Street. The water supply system 50 meters long, Ø 225mm in diameter was installed.
In spite of the difficult work conditions such as a lot of communications of different laying depth at a small drilling plot:
• 10 kV electric cable
• The gas pipe of high pressure
• The sewerage system
• The heat trace
The whole process spanned 3 hours.