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Krasnoyarsk ship lift

Coordinates: 55°56′20″N 92°17′14″E / 55.9388°N 92.2873°E / 55.9388; 92.2873
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External media
Boat lift
Images
image icon Каждый из рельсов колеи опирается на отдельную эстакаду [ru].
Video
video icon The Biggest Shiplift in The World on YouTube
video icon He's one: Krasnoyarsk ship lift on YouTube
Boat lift of Krasnoyarsk hydroelectric power station

Boat lift of Krasnoyarsk hydroelectric power station (Russian: Судоподъёмник Красноярской ГЭС) is an only boat lift in Russia, started in 1976 (officially put into operation in 1982[1]) at the Krasnoyarsk hydroelectric power station on the Yenisei River. Boat lift consists of the outer harbor, the bottom of the approach channel, the actual lift and turntable. The lift is a platform movable along the track, a track width of 9 m, with rack. Each of the track rails is based on separate overpasses [ru]. The movement is carried out by means of electric drive.

For loading the ship lift, the platform is lowered below the water level, the ship enters the lift, then the platform begins to move up the overpass; Ships transported "afloat." At the top of the platform together with the ship pulls into the turntable, which moves it to another track on which the platform is lowered to the upper tail water below the water level, after which the ship may leave the lift.

Developer of boat lift - Lenhydroproject , manufacturer - Lengidrostal.

Technical features

ship-chamber
The rail track of the boat lift
  • calculated load capacity - up to 1,500 tons[1]
  • useful dimensions of ship-chamber: length - 90 m, width - 18 m, depth - 2.2 m[1]
  • overall dimensions of ship-chamber: length - 113 m, width - 26 m, the maximum height - 20 m[1]
  • ship-chamber weight: without water - 4 500 tonnes, with the water and the vessel - 8 100 tonnes[1]
  • level difference between the upper and lower tail water - 104 m[citation needed]
  • length of the "dry" way - 1180 m[citation needed]
  • full operational length with underwater sections - 1510 m[1]
  • speed - 1 m/s[2]
  • rod - 850 tonnes[2]
  • gearless drive - motors 1MR16C (68 kW , the moment 29000 N/m , 24 rev/min)[3]
  • number of motors and the support wheels - 156[1]
  • number of carriages - 78[1]
  • limiting the size of the transported vessel - length 80 m, width 17 m, draft 1.86 m[citation needed]
  • maximum axle load - 104 tons per axle[citation needed]
  • diameter of the rotator - 106 m, angle of rotation - 140 degrees[1]

See also

Notes

  1. ^ a b c d e f g h i Красноярский судоподъёмник // Сайт института Ленгидропроект
  2. ^ a b Наука и жизнь: № 1 1977 — Page 59: «Необходимое тяговое усилие — 850 т, способное передвигать по уклону на пути более 1,5 км такое гигантское стальное сооружение со скоростью 1 м в секунду»
  3. ^ Гидромоторы 1МР16C // Ростовский завод «Энергоагрегат»: «Гидромотор 1МР16С применяется в судоподъёмниках (Красноярская ГЭС)»

References

Wikimedia Commons has media related to Krasnoyarsk Dam ship lift.

55°56′20″N 92°17′14″E / 55.9388°N 92.2873°E / 55.9388; 92.2873

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