LIUGONG 6620E Rollers
Operating weight:
20,000 kg
Rated Power:
140 kW
Vibration frequency:
28/33 Hz
Product Feature
- Flexible and non-impact technology on our vibratory rollers extends the vibratory bearing’s working life to beyond 10,000 hours increasing productivity and reducing part wear.
- With dual frequency and double amplitude vibratory mode, our rollers generate industry leading centrifugal compaction force.
- With a larger diameter drum, combined with amplitude consistency and uniformity, we ensure that the optimum compaction force is delivered with fewer passes required.
Product Parameter
Operating Mass | 20000 kg |
Mass On Vibrating Drum | 13200 kg |
Mass On Drive Axle | 6800 kg |
Front Drum Static Linear Load | 607 N/cm |
Model | Shangchai SC8D |
Emission Regulation | Stage II / Stage III |
Rated Power | 140 kW (190 hp) @ 2200 rpm |
Vibration Frequency | 28/33 Hz |
Nominal Amplitude | 2.0/1.2 mm |
Centrifugal Force | 400/280 kN |
Drum Diameter | 1600 mm |
1st Maximum Speed, fwd | 4 km/h |
2nd Maximum Speed, fwd | 5.5 km/h |
3rd Maximum Speed, fwd | 6.5 km/h |
4th Maximum Speed, fwd | 10.5 km/h |
Theoretical Gradeability | 45% |
Min. GroundClearance | 440 mm |
Wheelbase | 3250 mm |
Min. Outside Turning Radius | 7000 mm |
Overall Length | 6450 mm |
Overall Width | 2400 mm |
Overall Height | 3050 mm |