At the 2023 tractor launch ceremony held on March 28, Zoomlion CB503 hybrid chassis won the award of "2023 Best Special Tractor" in Chinese agricultural machinery industry, fully affirming Zoomlion's innovation achievements in the field of agricultural machinery equipment.

The CB 503 wheel and shoe hybrid chassis is the first product developed by Zoomlion focusing on originality and leading technology research, aiming at the problems of less suitable agricultural machinery equipment and low intelligence in the southern hills and mountains of China. The product fully realizes technological innovation in the fields of wheeling and shoe compound ground copying technology, hybrid power technology, three-motor collaborative control technology, etc. The obstacle crossing height is greater than 300mm, the energy consumption is reduced by 10%, the slope is greater than 25°, the turning radius is less than 1.5m, and the product has both space and ground adaptability. It can meet the needs of rotary tillage, weeding, spraying, ditching, fertilization and other operations in hilly and mountainous areas.

In recent years, relying on the advantages accumulated in the field of construction machinery, Zoomlion has applied mature new energy, new digital and artificial intelligence technologies to empower agricultural machinery equipment, achieved high-level breakthroughs in agricultural machinery, and constantly helped agricultural modernization to a new level.