- The QSL engine, exclusively built by Cummins for LiuGong excavators, has staged combustion to control combustion temperature and pressure, which greatly improves energy conversion efficiency.
- According to the operating characteristics of the excavator, avoid high fuel consumption areas and match the hydraulic system, fuel consumption reduced by 15%.
- Oil bath pre-filter, suitable for mining dust harsh working conditions.
- The industry 's largest cab with standard sun visors, sun shades on both sides, 10 vents, providing luxurious driving experience.