Huang Jiawan double line railway bridge in Chongqing-Wanzhou HSR was erected successfully in October by 900T Special Launching Carrier with variable platform for passing through tunnel which is improved by Wowjoint.
The contractor of this project is 12nd BG CRCC, Wowjoint offered technical support on site. Two special conditions are conquered during the project,1000m plane curve radius and max.slope 16.3% .
No equipment could accomplish the work initially , engineers from 12nd BG CRCC and Wowjoint worked out the solution together finally to improve one set 900T Special Launching Carrier into 900T Special Launching Carrier with variable platform. Wowjoint as professional manufacturer of LG completed the task of improvement in 2 months and made sure the project could be done in limited time.
