Our audits

Uvalnaya mine project (Russia)
Modern longwall installation


  • face length 215 m
  • 115 face supports including powered hydraulics with center distance 1.75 m and height range 1.4 – 2.8 m
  • 12 end supports incl. powered hydraulic
  • pilot control system
  • armoured face conveyor
  • beam stage loader
  • crusher
  • mobile tail
  • shearer

Kolmar project (Russia)
Modern longwall installation


  • face length 300 m
  • 165 face supports incl. powered hydraulics with center distance 1.75 m and height range 1.2 – 2.8 / 3.3 m
  • 10 end supports including powered hydraulic
  • electrohydraulic control system
  • armoured face conveyor
  • beam stage loader
  • crusher
  • mobile tail

Kostromovskaya Mine project (Russia)
Mobile tail, crusher for big loads


Osinnikovskaya Project (Russia)


  • face length 300 m
  • 141 face powered roof supports including powered hydraulic system with center distance 1.75 and height range 1.6 – 3.8 m
  • 2 transition powered roof supports with hydraulic system
  • 12 gallery powered roof supports with hydraulic system
  • electrohydraulic control system
  • armoured face conveyor
  • beam stage loader
  • crusher
  • mobile tail

Kolmar 2 project (Russia)


  • face length 300 m
  • 165 face powered roof supports including hydraulic system with center distance 1.75 m and height range 1.2 – 2.8 m
  • 6 end powered roof supports with hydraulic system
  • 4 gallery powered roof supports with hydraulic system
  • electrohydraulic control system
  • armoured face conveyor
  • beam stage loader
  • crusher
  • mobile tail

Alardinskaya Project (Russia)


  • face length 220 m
  • 121 face powered roof supports including hydraulic system with center distance 1.75 m and height range 2.2 – 4.7 m
  • 7 end powered roof supports with hydraulic system
  • pilot control system
  • armoured face conveyor
  • beam stage loader
  • crusher
  • mobile tail

Uskovskaya Project (Russia)


  • face length 300 m
  • 167 face powered roof supports including hydraulic system with center distance 1.75 and height range 1.6 – 3.8 m
  • 2 transition powered roof supports with hydraulic system
  • 6 end powered roof supports with hydraulic system
  • pilot control system
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