LG520A Vibratory Road Roller
LG520A vibratory road roller
Introduction of LG520A vibratory road roller:
LG520A vibratory road roller is equipped with driven roller mechanically. This vibratory road roller can be used in various construction fields such as expressway, airport, seaport, road embankment, dam, railway, etc. It belongs to road surface machinery. LG518A vibratory road roller can compact various soil and rocks effectively where compaction depth is highly required.
We are professional construction machinery manufacturer located in Shanghai, China.
Features of Vibratory road roller:
1. LG520A vibratory road roller can be driven mechanically, it consists of hydraulic steering and hydraulic vibration system.
2. This vibratory road roller is equipped with Rexroth vibration pump, steering pump and vibration motor.
3. Three-gear electrically controlled transmission is contained in the vibratory road roller.
4. This vibratory road roller runs with good reliability.
5. Both parking brake and service brake are available in vibratory road roller for safety.
6. LG522A vibratory road roller is designed with spacious and comfortable cab, containing shock absorbing system.
7. Air conditioner and radio set are optional in LG520A vibratory road roller.
Specifications of vibratory road roller:
| Model | LG520A | |
| Operating weight | 20000 kg | |
| Weight burdened on drum | 9500 kg | |
| Weight burdened on wheels | 10500 kg | |
| Static linear load | 435 N/cm | |
| Centrifugal force | 351/200 (KN) | |
| Vibration frequency | 28 | |
| Nominal amplitude | 1.9/1.0 (mm) | |
| Turning radius | 6300 mm | |
| Max. Climbing gradient | 30% | |
| Min. Ground clearance | 400 | |
| Max. turning angle | 35±1(°) | |
| Wheelbase | 3020 mm | |
| Drum diameter | 1520 mm | |
| Drum width | 2180 mm | |
| Traveling speed | Forward gear I | 2.6 km/h |
| Forward gear II | 5.3 km/h | |
| Forward gear III | 8.6 km/h | |
| Engine model | Nominal power | 128 Kw |
| Nominal RPM | 2000 rpm | |
| Starting voltage | 24 V | |
| Transmission | Model | YD133 |
| Pressure | 1.3-1.6 | |
| Pump output | 25 | |
| Filtration degree | 30 | |
| Overall dimension(length*width*height) | 6145*2440*3210 mm | |
| 6145*2440*3400 mm(with A/C) | ||
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