Home | Products | Rollers SMOOTH OPERATION, THE COMPACTATION YOU NEED LiuGong’s advanced vibration system delivers superior compaction and a smoother operation. Low fuel consumption, easy maintenance and extended service life of our components ensure you can keep working for longer. 6612EOperating weight: 12,200 kg Rated power: 118 kW Vibration frequency: 30/33 Hz 6614EOperating weight: 14,000 kg Rated power: 118 kW Vibration frequency: 30/33 Hz Contact Us Find a Dealer