Extreme Cold Challenge, Calmly Coping: Jinggong Railway Excavators Roaming on the Summit of Frozen Soil
When the vast frozen soil wasteland is covered with ice and snow, when the fierce cold wind whistles through the coniferous forests of Siberia, and when the temperature drops to minus several tens...
If you’ve ever worked on railway construction or maintenance, you know how inconvenient it is to rush between ordinary construction sites and railway work zones with a standard excavator. Ordinary diggers can’t move along the track smoothly, you have to spend extra time and extra labor l...