FIELD: machine building.
SUBSTANCE: invention relates to road machines, specifically to machines for compacting asphalt concrete, soil and crushed stone.
EFFECT: technical result achieved by the proposed motorized three-roll roller consists in the fact that the device provides deep adjustment of vertical load on rollers of the roller (both in the direction of reduction, and in direction of increasing static load on rollers) in accordance with change in strength of sealed surface and enables to implement waveless rolling by combining all frames of roller in a single rigid structure.
1 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR LOCKING ARTICULATED MACHINES | 2020 |
|
RU2753689C1 |
| METHOD FOR CONTROL OF VERTICAL LOADS ON ROLLER WHEELS AND DEVICE FOR IMPLEMENTATION THEREOF | 2019 |
|
RU2731808C1 |
| DEVICE FOR OPERATING ROAD ROLLERS WITH TRANSVERSE DISPLACEMENT OF ROLLERS | 2023 |
|
RU2811046C1 |
| ROAD ROLLER | 0 |
|
SU1401097A1 |
| METHOD TO COMPACT HOT ASPHALT-CONCRETE MIXTURE BY ROLLING WITH ROAD ROLLER | 2012 |
|
RU2509839C2 |
| ROLLER | 0 |
|
SU1796801A1 |
| ROAD ROLLER WITH VACUUM CHAMBER | 2002 |
|
RU2225909C1 |
| ASPHALT PLACER | 0 |
|
SU1838500A3 |
| ROAD ROLLER | 0 |
|
SU723017A1 |
| WEIGHTLESS ROLL FOR COMPACTION OF SOILS AND OTHER POWDERY MATERIALS WITH DENSITY THAT CORRESPONDS TO THEIR DENSITY LIMIT | 2008 |
|
RU2386743C2 |
