FIELD: process engineering.
SUBSTANCE: invention relates to mining, particularly to coal of minerals ploughing at inclined strata, particularly, of steep deposits. Ploughing plant comprises plough, at least on pull chain to displace plough over coal work face and guide mechanism arranged along coal work face by means of sliding guide runners. Said plough has split ploughing body with two main elements. Ploughing body main element is provided with retainer for separate pull chain and one or several guide sliding runners. Guide mechanism has two guide plates spaced apart by, in fact, identical distance to coal work face over which plough body is driven with help of their guide sliding runners.
EFFECT: working of coal seams with higher safety.
30 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CUTTER FOR GRADER AND GRADER FOR GRADING DEVICES | 2010 |
|
RU2538561C2 |
| COAL-PLOUGHING UNIT | 0 |
|
SU1559138A1 |
| PLOUGH ARRANGEMENT | 0 |
|
SU609888A1 |
| PLOUGH COMPLEX, SUPPORT UNIT, PLOUGH SET, PLOUGH BASE, PLOUGH DRIVE, SHORT LOADER, GATEHEAD SUPPORT, MOVABLE MANIPULATOR | 1999 |
|
RU2163970C1 |
| PLOUGH UNIT | 0 |
|
SU623966A1 |
| PROCEDURE FOR COAL MINING WITH PLOUGHING INSTALLATION | 2006 |
|
RU2390630C2 |
| PLOW PLANT | 1995 |
|
RU2122636C1 |
| GUIDE FOR PLOUGH WITH CHAIN ROD | 2004 |
|
RU2343278C2 |
| DRIVING STATION FOR UNDERGROUND PLOUGH SYSTEM, AND ALSO METHOD TO REPAIR WINNING PLOUGHS | 2008 |
|
RU2439320C2 |
| 0 |
|
SU523170A1 |
