Road roller DU-99
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Road vibratory combined roller DU-99 is intended for compaction of asphalt-concrete and bitumen-mineral solutions with significant amount of works for construction of surfaces and bases on the highways, as well as the grounds of various road-building materials. Roller DU-99 equipped with an mechanism for edging of asphalt concrete with a set of nozzles for various technological operations.
| Characteristics | Value |
|---|---|
| Engine | MMZ-243-91/KUBOTA V3800-DI-T |
| Engine power, kVt | 57,4 |
| Fuel consumption, l. | 15/13 |
| Working weight, t. | 10,5 |
| Productivity (asphalt/soil), m3/h. | 2000/600 |
| Compression depth | 4-10 |
| Compaction ratio | 0,96-1,0 |
| Compaction width, mm. | 1700 |
| Roll linear pressure, kgs/cm. | 33,8 |
| Driving force at vibration frequency 35 Hz, kN | 75 |
| Driving force at vibration frequency 50 Hz, kN | 65 |
| Number of vibration rolls, pcs. | 1 |
| Width of roll, mm. | 1700 |
| Roll diameter, mm. | 1200 |
| Drive | both rolls |
| Number of pneumatic wheels, pcs | 4 |
| Size of tyres | 11.00-20 |
| Roller speed, km./h. | 0-10 |
| minimum Turning radius, m. | 6 |
| Overpass slope | 36% |
| Angel of lateral stability | 15о (27%) |
| Transmission | hydraulic |
| Parking brake | hydraulic |
© Компания "Будшляхмаш", 2008-2011
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