RWYL71B- 4ton Ride-on hydraulic vibratory roller
The machine is mainly used to compress on the asphalt, sand soil and gravel. It is also used to compress on track in the school and planish the lawn. This is the latest model of light duty rollers in the domestic.
Product characteristics
Double motors drive, hydraulic steering and vibrate, fully hydraulic roller.
RWYL71 is front drum vibrate, RWYL71B is double drum vibrate.
1. Imported Sauer hydraulic variable plunger pump, drives the machine stepless speed walking.
2. Double Poclain plunger motors drive the machine walking.
3. Imported motor drives the steel drum vibrating.
4. Extra-large plastic water tank, free from corrosion and convenient for the water-spraying.
5. Double control levers with vibration button, makes the compaction of edge easy.
6. Electrically controlled water-spray, high efficient and water-saving.
7. Wear-resistant scraper can be lift and fixed during transportation.
8. LED lamp at front and rear for the convenience of night construction.
| Type |
RWYL71B |
| Run |
|
| Speed |
0-12km/h |
| Turning radius |
3000mm |
| Climbing capacity in theory |
40% |
| Compaction |
|
| Static load forward/back |
150/135.5N/cm |
| Nominal amplitude |
0.5mm |
| Vibration frequency |
60Hz |
| Exciting force |
2 x 40kN |
| Water tank volume |
200L |
| Working |
|
| Drive |
Variable plunger pump, radial plunger hydraulic motor |
| Vibration |
Gear pump, Gear motor |
| Turning |
Hydraulic steering |
| Engine |
|
| Model |
Perkins |
| Type |
Diesel engine, water-cooled, 4stroke, four cylinder |
| Power |
35.7kW/2600rpm |
| Fuel tank volume |
70L |
| Lubricant L |
8.9L |
| Fuel consumption |
258g/kWh |
| Dimension |
|
| Width of steel wheel |
1400mm |
| Diameter of steel wheel |
900mm |
| Total length |
2850mm |
| Total width |
1520mm |
| Total height |
2700mm |
| Tread |
1950mm |
| Weight |
|
| Working weight |
4200kg |
