Four-point variable frequency synchronous lifting system is used for 2000T box girder drop beam on Kunming Puxuan Expressway
Publication date: 2020-07-19
  • Apps: Bridges
  • Used: variable frequency synchronous lifting system

The project selected our company's four-point frequency conversion synchronous lifting system, 12 sets of 400T large-tonnage hydraulic jacks with a stroke of 300mm, the maximum tonnage of the falling beam reached 2100T, and the maximum height of the falling beam reached 2.4 meters, creating a bridge lifting and falling in Yunnan Province. The highest beam height and tonnage project!

400T large tonnage hydraulic jack with 300mm stroke
400T large tonnage hydraulic jack with 300mm stroke
2100t drop beam project
2100t drop beam project
Bridge lifting and falling beam site in Yunnan Province
Bridge lifting and falling beam site in Yunnan Province
Bridge lifting and falling beam site in Yunnan Province
Bridge lifting and falling beam site in Yunnan Province
Use intelligent frequency conversion control synchronous lifting hydraulic system for synchronous beam drop
Use intelligent frequency conversion control synchronous lifting hydraulic system for synchronous beam drop