The LiuGong 6114E is a 14-ton single drum vibratory roller designed for efficient soil compaction. It features a Shangchai SC4H140.2G2 engine delivering 103 kW (140 hp) at 2,000 rpm, and a drum diameter of 1,555 mm. With a vibration frequency of 30 Hz and centrifugal force of 280/170 kN, it ensures optimal compaction with fewer passes. Innovative cooling technology maintains drum temperatures around 90°C, enhancing component longevity and reducing maintenance