This video shows how the SL900 is used to construct 350km/h high-speed railway in China.
Reference
http://tdgcxb.crec.cn/EN/abstract/abs...
Bridge girder erection Machine: SLJ900
This video shows how the SL900 is used to construct 350km/h high-speed railway in China.
Reference
http://tdgcxb.crec.cn/EN/abstract/abs...
Bridge girder erection Machine: SLJ900