650t gantry crane installed and commissioned in Zhuzhao High-speed Railway Project of China Railway Tunnel Engineering Group

SUITONG CRANE has undertaken a 650t dual-purpose gantry crane for the Zhuhai-Zhaoqing High-speed Railway project of China Railway Tunnel Bureau. This dual-purpose gantry crane will be used for the hoisting and dismantling of the JJZQ-4 standard 14.29m diameter tunnel boring machine (the largest earth pressure/TBM dual-mode tunnel boring machine in China) of the Jiangmen to Pearl River Delta Hub Airport section of the Zhuhai-Zhaoqing High-speed Railway.