FIELD: road pavement compaction machinery. SUBSTANCE: improved reliability of roll is achieved due to the fact that roll has shell 1 made of resilient material. Shell is made up of two sections 2 which are connected with diaphragms 3. Installed in different sections 2 of shell 1 are two wave generators 7. Diaphragms 3 are located in central part of roll. EFFECT: high efficiency. 1 cl, 4 dwg
Title | Year | Author | Number |
---|---|---|---|
ROLLER CYLINDER | 1987 |
|
SU1823548A1 |
SOIL COMPACTOR ROLL | 1987 |
|
RU2049843C1 |
CYLINDER OF ROLLER | 1985 |
|
SU1831900A3 |
ROLLER'S CYLINDER | 1987 |
|
RU2044816C1 |
ROLLER CYLINDER | 1989 |
|
RU2047682C1 |
ROLLER'S CYLINDER | 1987 |
|
RU2044818C1 |
ROLL OF RUNNER | 1988 |
|
SU1829469A1 |
ROAD COMPACTOR ROLL | 1996 |
|
RU2100517C1 |
ROAD ROLLER DRUM | 2023 |
|
RU2804316C1 |
ROLLER ROLL-WHEEL -----------А | 1984 |
|
SU1711511A1 |
Authors
Dates
1997-10-27—Published
1985-07-11—Filed