LG522A Vibratory Road Roller
LG522A vibratory road roller
Introduction of LG522A vibratory road roller:
LG522A 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. The vibratory road roller can compact various soil and rocks effectively.
We are professional construction machinery manufacturer located in Shanghai, China.
Features of Vibratory road roller:
1. LG522A 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 and air conditioner.
Specifications of vibratory road roller:
| Model | LG522A | |
| Operating weight | 22000 kg | |
| Weight burdened on drum | 10500 kg | |
| Weight burdened on wheels | 11500 kg | |
| Static linear load | 475 N/cm | |
| Centrifugal force | 400/225 (KN) | |
| Vibration frequency | 28 Hz | |
| Nominal amplitude | 1.9-1.0 mm | |
| Min. turning radius | 6300 mm | |
| Nominal grade ability | 30% | |
| Min. clearance from ground | 400 mm | |
| Max. Turning angle | 35±1 (°) | |
| Wheelbase | 3020 mm | |
| Drum diameter | 1520mm | |
| Drum width | 2180 mm | |
| Travel speed | Gear I | 2.6 km/h |
| Gear II | 5.3 km/h | |
| Gear III | 8.6 km/h | |
| Diesel engine model | D6114ZG11B | |
| Rated power | 136 Kw | |
| Rated speed | 2000 rpm | |
| Cranking voltage | 24 V | |
| Transmission | Model | YD133 |
| Pressure | 1.3-1.6 MPa | |
| Pump displacement | 25 MPa | |
| Filtration degree | 30μm | |
| Overall dimension | 6145×2440×3210 mm | |
| 6145×2440×3400 mm(with A/C) | ||
Note: The specifications are subject to change without notice.
Links：https://globefindpro.com/products/58178.html
