20 ton road roller LG520A9 with low fuel consumption
Hydraulic single rear tyre drive vibratory roller is manufactured according to the international advanced technology and by use of
imported components from abroad. The machine is super heavy-duty vibratory roller, possesses a great working mass and strong
centrifugal force. It is the best compaction equipment of high quality and high effect in the large-scale mechanized construction.
This machine is suitable for non-cohesive materials, such as graves, macadam, macadam-aggregate mixtures and sandy soil etc. Also
it can effect good compaction in cohesive material, There-fore the machine an ideal equipment for expressway. mining road,
embankment, sea port and industrial sites.
The drive mode adopts hydrostatically driven traveling and (front and rear drums) double drive to achieve stronger gradeability. The speed changeover is electronically controlled to realize easy, simple, and comfortable operations. The two-speed stepless speed regulation guarantees the working at most appropriate speed under diversified working conditions.
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company name : Tewrex
- Suzhou subsidiary Address: Room 602, Building 2, Tiandu Building, No.211 Changjiang Road, High-tech Zone, Suzhou City
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| model |
LG520A9 |
| Work mass (kg) |
20000 |
| Static line pressure (N/cm) |
478 |
| Exciting force (kN) |
356/255 |
| Nominal amplitude (mm) |
1.9/1.0 |
| Vibration frequency (Hz) |
28/33 |
| Vibration wheel diameter (mm) |
1600 |
| engine |
- |
| Engine power (kw) |
129/128 |
| Engine speed (r/min) |
2000 |
| Overall dimensions (mm) |
6320*2390*3183 |
Audited Supplier 
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