FIELD: civil engineering. SUBSTANCE: mechanism to lift dumping rock is mounted on self-moving vertical support mean. Two projections facing one another is installed on the front end of the mechanism. Each projection has internal surface for guiding soil, and lower surface for catching soil. A separator with a mean to transport fine material into pit is installed on the vertical support mean. EFFECT: high productivity. 3 cl, 21 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PLANT AND METHOD OF PIPELINE BURIAL | 1994 |
|
RU2119997C1 |
| VALVE AND ACTUATOR UNIT FOR HYDRAULICALLY OPERATED NOZZLE WITH ELECTRONIC CONTROL | 1991 |
|
RU2085757C1 |
| WELDING PROCESS CONTROL SYSTEM | 1990 |
|
RU2126737C1 |
| DRIVE AND VALVE UNIT FOR HYDRAULICALLY OPERATED INJECTOR WITH ELECTRONIC CONTROL | 1991 |
|
RU2101547C1 |
| METHOD FOR BUTT WELDING OF TWO PARTS | 1990 |
|
RU2120845C1 |
| COMBINE COMPOSED OF TWO PIVOTALLY JOINED UNITS | 1999 |
|
RU2237990C2 |
| DEVICE FOR OUTSIDE SURFACE TREATMENT OF SHIP'S HULL | 1992 |
|
RU2088471C1 |
| METHOD AND DEVICE FOR PRODUCTION OF OBLONG MEAT PRODUCTS WITHOUT CASINGS | 2010 |
|
RU2517223C2 |
| FUEL SYSTEM WITH HYDRAULICALLY OPERATED UNIT NOZZLES WITH ELECTRONIC CONTROL AND METHOD OF FUEL SYSTEM OPERATION | 1991 |
|
RU2087740C1 |
| HYDRAULIC MACHINE | 1992 |
|
RU2101586C1 |
