Construction machinery embraces new trend of electrification

The 4th Changsha International Construction Machinery Exhibition was held in full swing. Among the more than 20,000 exhibits on display, 75% of the heavy machinery exhibits were green. Among the equipment exhibited by Sany Group, electric and new energy products accounted for 43%, and its self-developed all-electric unmanned concept excavator has improved its comprehensive efficiency by more than 40% compared with the traditional model. Liugong brought nearly 20 full-scenario electric hard-core equipment to the exhibition, and new energy products accounted for more than 90%.