FIELD: agriculture.
SUBSTANCE: working element comprises boom of hingedly joined sections, disk saw with drive. Disk saw is mounted at the end of stem, on shaft of rotary hydraulic actuator. Cutting element is arranged in the form of disk saw for longitudinal sawing of wood with single-sided sharpening of long and short edges of teeth and single-sided spreading of teeth to the sharpening side. V-shaped support is rigidly installed on drive body, and its height exceeds radius of saw disk.
EFFECT: in case of such arrangement quality of tree branches trimming is improved, as well as reliability of structure by exclusion of disk saw clamping in slit and elimination of its breakdown.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WORKING MEMBER OF MACHINE FOR CUTTING TREE TOPS | 2014 |
|
RU2583685C1 |
| GRIPPING-CUTTING DEVICE FOR FOREST MANAGEMENT CARE IN PLANTATIONS | 2010 |
|
RU2443100C1 |
| TREE CROWN CUTTING-OFF MACHINE WORKING MEMBER | 0 |
|
SU1005721A1 |
| SHEARING APPARATUS | 1991 |
|
RU2063120C1 |
| 0 |
|
SU534201A1 | |
| GRIPPING ARRANGEMENT FOR CUTTING DEVICE | 0 |
|
SU1387914A1 |
| MOUNTED APPARATUS FOR PRUNING FRUIT TREES IN PALMETTE GARDEN AND PINCHING-OUT GRAPEVINES | 0 |
|
SU735218A1 |
| MACHINE FOR CONTOUR PRUNING | 0 |
|
SU1806549A1 |
| BRANCH LOPPING AND CROSSCUTTING LOGGING MACHINE | 2000 |
|
RU2175186C1 |
| TREE-HARVESTING MACHINE | 0 |
|
SU1132857A1 |
