FIELD: mining.
SUBSTANCE: rock massif is disintegrated in crosswise direction by heading-and-winning machine planetary-disc actuators It is performed by serial intersecting cuts in radial-tangential and tangential-radial directions made by cutters of disc running in opposite directions. Said discs are set at the angle to plane formed by cutter lengthwise axis and radial direction relative thereto.
EFFECT: decreased working forces of hearing and wining machine.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ROCK MASS DISINTEGRATION BY CROSSWISE CUTS | 2016 |
|
RU2630839C1 |
| DESTRUCTION METHOD OF MINE ROCK WITH CROSS CUTTERS | 2010 |
|
RU2460882C2 |
| DESTRUCTION METHOD OF MINE ROCK WITH CROSS CUTTERS | 2011 |
|
RU2465458C1 |
| METHOD FOR BREAKING OF MASSIF WITH CROSS CUTS | 2008 |
|
RU2375571C1 |
| ACTUATOR OF THE MINING COMBINE | 2021 |
|
RU2780787C1 |
| WORK MEMBER OF THE TUNNELING AND CLEANING COMBINE | 2021 |
|
RU2755193C1 |
| METHOD OF MANAGEMENT OF THE MOUNTAIN COMBINE WITH PLANETARY-DISK EXECUTIVE BODY | 2016 |
|
RU2618630C1 |
| WORKING TOOL | 1998 |
|
RU2159851C2 |
| CUTTING DRUM FOR CONTINUOUS-ACTION PIT MINING MACHINE | 2003 |
|
RU2278266C2 |
| MINING MACHINE ACTUATOR | 2022 |
|
RU2813840C1 |
