FIELD: forestry engineering.
SUBSTANCE: harvesting machine has self-propelled chassis equipped with manipulator, and gripping-and-cutting apparatus. Machine is equipped with cart connected to self-propelled chassis by means of pivotal multilink chain and telescopic hydraulic cylinder. Pivotal multilink chain members fixed to cart are made in the form of supporting beams over which beams manipulator and gripping-and-cutting apparatus are movably mounted by means of carriage. Outriggers are located in multilink chain pivot joints positioned beyond self-propelled chassis and cart.
EFFECT: increased efficiency, wider operational capabilities, increased tree felling front at one setting and improved retention of young growth.
6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FELLING MACHINE | 0 |
|
SU1813368A1 |
| LOGGING MACHINE | 1996 |
|
RU2127038C1 |
| LOGGER | 1995 |
|
RU2088075C1 |
| LUMBERING MACHINE | 1998 |
|
RU2130249C1 |
| LOGGER | 1992 |
|
RU2068634C1 |
| METHOD AND DEVICE FOR IMPROVEMENT CUTTING | 0 |
|
SU1708190A1 |
| TREE-HARVESTING MACHINE | 0 |
|
SU1080791A1 |
| TREE-HARVESTING MACHINE | 0 |
|
SU1132857A1 |
| LOGGING MACHINE | 2000 |
|
RU2190321C2 |
| BRANCH LOPPING AND CROSSCUTTING LOGGING MACHINE | 2000 |
|
RU2175186C1 |
